the biggest prime number we know, which has an impressive 17,425,170 digits.

And it’s bigger than the famous googol, 10100 (a 1 followed by 100 zeroes), which was defined in 1929 by American mathematician Edward Kasner and named by his nine-year-old nephew, Milton Sirotta.

## What is the name of the largest number in the world?

The largest number that has a commonly-known specific name is a “googleplex”, which is a 1 followed by a googol zeros, where a “googol” is (a 1 followed by 100 zeros).

## What is bigger than a Googolplexianth?

Googolplexianth. A googolplexianth is the biggest amount of whatever at least, the one that has been given an official name, yet is bigger than Infinity. Googol = 1 followed by a hundred zeroes, or 10^100; this is more than the number of grains of sand that could fit in the known universe.

## What is the biggest number besides infinity?

A googol is a 1 with a hundred zeroes behind it. We can write a googol using exponents by saying a googol is 10^100. The biggest named number that we know is googolplex, ten to the googol power, or (10)^(10^100). That’s written as a one followed by googol zeroes.

## How long would it take to count to a googolplex?

Approximately (with a pretty good degree of approximation), it would take about a googolplex years. If you want a more precise answer, it is not hard to calculate. Let’s assume counting each single integer number (starting with 1) consecutively takes us exactly 1 second. 1 year is 86,400 * 365 = 31,536,000 ≈ seconds.

## Is zillion a number?

zillion. A zillion is a huge but nonspecific number. Zillion sounds like an actual number because of its similarity to billion, million, and trillion, and it is modeled on these real numerical values. However, like its cousin jillion, zillion is an informal way to talk about a number that’s enormous but indefinite.

## Is there a Centillion of anything?

Centillion. Its seems, based on this article, that a centillion is more than everything but less than infinity. “The total number of atoms (or even subatomic particles) in the entire universe does not even come near to either value of a centillion.”

## What number is after Centillion?

A centillion is the number 1 followed by 303 zeros. It is the highest number given a name under the convention that every 3 zeros you add gets a new name (thousand, million, billion, trillion, etc.) So there is no “next number” in that naming sequence.

## What’s more than infinity?

With this definition, there is nothing (meaning: no real numbers) larger than infinity. There is another way to look at this question. It come from an idea of Georg Cantor who lived from 1845 to 1918. Cantor looked at comparing the size of two sets, that is two collections of things.

## Do numbers ever end?

The sequence of natural numbers never ends, and is infinite. There’s no reason why the 3s should ever stop: they repeat infinitely. So, when we see a number like “0.999” (i.e. a decimal number with an infinite series of 9s), there is no end to the number of 9s.

## What’s the smallest number in the world?

The smallest version of infinity is aleph 0 (or aleph zero) which is equal to the sum of all the integers. Aleph 1 is 2 to the power of aleph 0. There is no mathematical concept of the largest infinite number.

## What comes after decillion?

Higher still, quintillion is used to refer to the mass of the earth (in tons) and the number of molecules in the human brain. Those numbers, in ascending order, are sextillion, septillion, octillion, nonillion, and decillion.

## How long would it take to count to infinity?

You could contrive a situation where it takes you one second to say the first number, and then each time you say a number you count twice as fast. Then, it would take two seconds to count to infinity. For a normal person it would take an infinite amount of time, which we don’t have, so it is not possible.

## How long would it take to count to a thousand?

So how long does it take to count to 1,000? Answer: 10 times 25 seconds, and then double that because it takes longer to say “one-hundred etc”, so that is about 10 minutes. How long to 10,000? 10 times 10 minutes is 100 minutes.

## How many zeros are in a Googolplexian?

one hundred zeroes

## Is 1 zillion a real number?

-illion. Words with the suffix -illion (e.g. zillion, gazillion, jillion, squillion) are often used as informal names for unspecified large numbers by analogy to names of large numbers such as million (106), billion (109) and trillion (1012).

## Is zillion bigger than trillion?

Certainly it could not represent any commonly known -illion, since it is meant to sound esoteric. So a zillion is certainly larger than a million, a billion, a trillion, etc. Zillion may represent ANY very large power of a thousand, certainly larger than a trillion, and maybe even a vigintillion or centillion !

## Who is zillionaire?

Use zillionaire in a sentence. A zillionaire would have a lot of money. Licensed from iStockPhoto. noun. The definition of a zillionaire is a person who is extremely rich.

## What number is after trillion?

Numbers Bigger Than a Trillion

Name | Number of Zeros | Groups of 3 Zeros |
---|---|---|

Billion | 9 | 3(1,000,000,000) |

Trillion | 12 | 4 (1,000,000,000,000) |

Quadrillion | 15 | 5 |

Quintillion | 18 | 6 |

22 more rows

## What is the biggest illion number?

What Exactly Is a Billion?

Number | Short Scale | Long Scale |
---|---|---|

1021 | one sextillion | one thousand trillion |

1024 | one septillion | one quadrillion |

1027 | one octillion | one thousand quadrillion |

1030 | one nonillion | one quintillion |

5 more rows

## What is the number with 1000 zeros?

Numbers Bigger Than a Trillion

Name | Number of Zeros | Groups of (3) Zeros |
---|---|---|

Sextillion | 21 | 7 |

Septillion | 24 | 8 |

Octillion | 27 | 9 |

Nonillion | 30 | 10 |

22 more rows

## Is Pi bigger than infinity?

Infinity is a number larger than any number “N”, however large N may be. PI is a finite irrational number that can’t accurately expressed as a ratio of two integers. PI is greater than 3 but less that 4 so it does not fit the definition of infinity. For example PI is smaller than 5, so PI is not infinity.

## What is bigger than the universe?

The universe was already far too big to understand. But scientists just found that it’s actually much bigger than we’d previously thought. The observable universe is made up of at least two trillion galaxies, according to a new study. That’s 20 times more than had previously been thought.

## What is the highest number a person has counted to?

one million

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