The Number

121108

One Hundred and Twenty-One Thousand One Hundred and Eight

Nearby Numbers

Positive, nonzero integers within three units

121105
One Hundred and Twenty-One Thousand One Hundred and Five
121106
One Hundred and Twenty-One Thousand One Hundred and Six
121107
One Hundred and Twenty-One Thousand One Hundred and Seven
121109
One Hundred and Twenty-One Thousand One Hundred and Nine
121110
One Hundred and Twenty-One Thousand One Hundred and Ten
121111
One Hundred and Twenty-One Thousand One Hundred and Eleven

Scientific Notation

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

1.21108e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000008257092842751923

The reciprocal of 121108.

Palindrome?

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

The number 121108 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 and twenty-one thousand one hundred and eight is a composite number with 24 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-one thousand one hundred and eight is a composite number with 24 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 and twenty-one thousand one hundred and eight has the following 4 prime factors:

2
Two
13
Thirteen
17
Seventeen
137
One Hundred and Thirty-Seven

Prime Factorization

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

22 · 131 · 171 · 1371 = 121108

Base Conversions

The number one hundred and twenty-one thousand one hundred and eight in 35 different bases