What is 25 with 98 zeros?

Learn how to shorten, say, and write 25 with 98 zeros!

In Numbers
25 with 98 zeros written out with all the zeros looks like this:

2 500 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000

10 to the Power Of
This is how to write 25 with 98 zeros to ten to the power of:

25 x 10⁹⁸

Scientific e Notation
You can also shorten 25 with 98 zeros down further to Scientific e Notation as follows:

2.5e99

Verbally
However, what most want to know, is how to read and say it correctly. The number 25 with 98 zeros is:

Two Duotrigintillion Five Hundred Untrigintillion

Big Numbers
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What is 25 with 99 zeros?
Check out the next big number on our list that we tackled.