What is 4 with 98 zeros?

Learn how to shorten, say, and write 4 with 98 zeros!

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

400 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000

10 to the Power Of
This is how to write 4 with 98 zeros to ten to the power of:

4 x 10⁹⁸

Scientific e Notation
You can also shorten 4 with 98 zeros down further to Scientific e Notation as follows:

4e98

Verbally
However, what most want to know, is how to read and say it correctly. The number 4 with 98 zeros is:

Four Hundred Untrigintillion

Big Numbers
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What is 4 with 99 zeros?
Check out the next big number on our list that we tackled.