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 the name of the largest number known to man?
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 10^(100) (a 1 followed by 100 zeros).
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 2019?
The biggest number referred to regularly is a googolplex (10googol), which works out as 1010^100.
What is this number 1000000000000000000000000?
A thousand trillions is a quadrillion: 1,000,000,000,000,000.