What is 10 with 55 zeros?

Learn how to shorten, say, and write 10 with 55 zeros!

In Numbers
10 with 55 zeros written out with all the zeros looks like this:

100 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000

10 to the Power Of
This is how to write 10 with 55 zeros to ten to the power of:

10 x 10⁵⁵

Scientific e Notation
You can also shorten 10 with 55 zeros down further to Scientific e Notation as follows:

1e56

Verbally
However, what most want to know, is how to read and say it correctly. The number 10 with 55 zeros is:

One Hundred Septendecillion

Big Numbers
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