en.wikipedia.org/wiki/Googolplex

A googolplex is the number 10, or equivalently, 10(10100). Written out in ordinary decimal notation, it is 1 followed by 10100 zeroes, that is, a 1 followed by a ...

mathforum.org/library/drmath/view/59159.html

We understand what a googol is, but how many zeros are there in a ... 4 Nov 94 10:22:19 EST From: Barbara Jackson Subject: Googolplex This ...

www.googolplex.com

The worlds second largest number with a name. The number One followed by a googol of zeros.

gizmodo.com/why-the-googolplex-number-is-insanely-difficult-to-visu-509471545

May 23, 2013 ... ... a googol—the digit 1 followed by 100 zeroes—is a very large number indeed. ... a googolplex—a 1 followed by a googol of zeros—is an even bigger ... is a Knuth up-arrow) is so much bigger than googleplex that it broke my ...

www.googolplexwrittenout.com

The much larger number googolplex has been defined as 1 followed by a googol zeros. While this number can easily be written as googolplex = 10googol ...

www.googolplexian.com

Googolplexian: The worlds largest number with a name. A "1" followed by a googolplex of zeros. Googolplex: The second largest number with a name.

www-users.cs.york.ac.uk/susan/cyc/g/googol.htm

googol : 10 100 , or 1 followed by 100 zeros; googolplex : 10 10 100 , or 10 ... The googolplex then, is a specific finite number, with so many zeros after the 1 that ...