The Number

100

One Hundred

In Base 2 Binary Is

11001002

The numbers with a 2 subscript use Base 2 Binary notation.

For more familiar numbers: See One Hundred in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

97
11000012
Ninety-Seven in Base 2 Binary
98
11000102
Ninety-Eight in Base 2 Binary
99
11000112
Ninety-Nine in Base 2 Binary
101
11001012
One Hundred and One in Base 2 Binary
102
11001102
One Hundred and Two in Base 2 Binary
103
11001112
One Hundred and Three in Base 2 Binary

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1e2

Reciprocal

A number multiplied with its reciprocal is one.

0.000000101000111101011100001010001111010111000010100011110112

The reciprocal of 100 in Base 2 Binary.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 11001002 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

One hundred is a composite number with 9 total factors (including 1 and itself).   See primes in Base 2 Binary

A Composite

Composites have more than just these two factors.

One hundred is a composite number with 9 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred has the following 2 prime factors:

2
102
Two in Base 2 Binary
5
1012
Five in Base 2 Binary

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

1022 · 10122 = 11001002

Base Conversions

The number one hundred in 35 different bases