Meaning & use
Vigintillion
Last updated
The number represented by 1 followed by 63 zeros, in the short-scale (American) numbering system.
See it in a sentence
The theoretical number of possible chess games is often estimated in the vigintillions.
A vigintillion is so large that it has no practical use outside of mathematics and cosmology.
A note on using this word
Formed from the Latin prefix 'viginti-' (twenty), indicating it is the twentieth in the series of '-illion' numbers after million.
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