What is 4 with 80 zeros?

Learn how to shorten, say, and write 4 with 80 zeros!

In Numbers
4 with 80 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

10 to the Power Of
This is how to write 4 with 80 zeros to ten to the power of:

4 x 10⁸⁰

Scientific e Notation
You can also shorten 4 with 80 zeros down further to Scientific e Notation as follows:

4e80

Verbally
However, what most want to know, is how to read and say it correctly. The number 4 with 80 zeros is:

Four Hundred Quinvigintillion

Big Numbers
Enter another number and how many zeros it has here:

What is 4 with 81 zeros?
Check out the next big number on our list that we tackled.