What number has 42 zeros?




What number has 42 zeros? To be more specific, we assume you are asking what is 1 followed by exactly 42 zeros like this:

1 000 000 000 000 000 000 000 000 000 000 000 000 000 000

The name of a 1 with 42 zeros is displayed below:

One Tredecillion

To put it in perspective, one tredecillion has one more zero than one hundred duodecillion and one less zero compared to ten tredecillion.


Numbers with Zeros
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What number has 43 zeros?
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