The Number

123120

One Hundred and Twenty-Three Thousand One Hundred and Twenty

Nearby Numbers

Positive, nonzero integers within three units

123117
One Hundred and Twenty-Three Thousand One Hundred and Seventeen
123118
One Hundred and Twenty-Three Thousand One Hundred and Eightteen
123119
One Hundred and Twenty-Three Thousand One Hundred and Nineteen
123121
One Hundred and Twenty-Three Thousand One Hundred and Twenty-One
123122
One Hundred and Twenty-Three Thousand One Hundred and Twenty-Two
123123
One Hundred and Twenty-Three Thousand One Hundred and Twenty-Three

Scientific Notation

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

1.23120e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000008122157244964262

The reciprocal of 123120.

Palindrome?

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

The number 123120 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-three thousand one hundred and twenty is a composite number with 100 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-three thousand one hundred and twenty is a composite number with 100 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-three thousand one hundred and twenty has the following 4 prime factors:

2
Two
3
Three
5
Five
19
Nineteen

Prime Factorization

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

24 · 34 · 51 · 191 = 123120

Base Conversions

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