Googol

Googol

A googol is the large number 10100 or ten to the power of one hundred. In decimal notation, it is written as the digit 1 followed by one hundred zeros: 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000. Its systematic name is ten duotrigintillion (short scale) or ten sexdecilliard (long scale). Its prime factorization is 2100 × 5100.

googol

Numeral

1. The number 10100, or ten to the power of a hundred. Equivalent to ten duotrigintillion (short scale), or ten sexdecilliard (long scale). .mw-parser-output .defdate{font-size:smaller}