# What Is The First Largest Number In The World?

Googolplexian: The worlds largest number with a name.

A “1” followed by a googolplex of zeros.

## What is the largest number in the world?

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.

## What is a 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.

## What is the biggest number in the world 2020?

The largest known prime number (as of January 2020) is 282,589,933 − 1, a number which has 24,862,048 digits when written in base 10. It was found by Patrick Laroche of the Great Internet Mersenne Prime Search (GIMPS) in 2018.

## What is the largest named number known to man?

The largest number with a name (excluding ‘infinity’ which is not really a number) is the ‘googolplex’. The term googol was first coined in 1929 by Edward Kasner supposedly when he asked his nephew to give a name to the number 10 to the power of 100 (or 1 followed by 100 zeroes).

## What is the world’s favorite number?

A survey launched by a British mathematics writer has found that seven is the world’s favorite number, reports The Guardian. The results of the online survey were published on Tuesday, with three, eight and and four coming second, third and fourth.

## 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.