100000000 (number)

One hundred million (100,000,000) is the natural number following 99999999 and preceding 100000001.

List of numbers โ€“ Integers

10000000 100000000 1000000000

Cardinal One hundred million
Ordinal One hundred millionth
Factorization 28 ยท 58
Binary 101111101011110000100000000
Hexadecimal 5F5E100

In scientific notation, it is written as 108.

East Asian languages treat 100,000,000 as a counting unit, significant as the square of a myriad, also a counting unit. In Chinese, Japanese, and Korean respectively it is yรฌ (ๅ„„) (or wร nwร n [่ฌ่ฌ] in ancient texts), oku (ๅ„„), and eok (์–ต/ๅ„„). These languages do not have single words for a thousand to the second, third, fifth power, etc.)

Selected 9-digit numbers (100000001โ€“999999999)

See also