The Number

101920

One Hundred and One Thousand Nine Hundred and Twenty

In Base 12 Duodecimal Is

4ab9412

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See One Hundred and One Thousand Nine Hundred and Twenty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

101917
4ab9112
One Hundred and One Thousand Nine Hundred and Seventeen in Base 12 Duodecimal
101918
4ab9212
One Hundred and One Thousand Nine Hundred and Eightteen in Base 12 Duodecimal
101919
4ab9312
One Hundred and One Thousand Nine Hundred and Nineteen in Base 12 Duodecimal
101921
4ab9512
One Hundred and One Thousand Nine Hundred and Twenty-One in Base 12 Duodecimal
101922
4ab9612
One Hundred and One Thousand Nine Hundred and Twenty-Two in Base 12 Duodecimal
101923
4ab9712
One Hundred and One Thousand Nine Hundred and Twenty-Three in Base 12 Duodecimal

Scientific Notation

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

1.01920e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000253699563ab1b0212

The reciprocal of 101920 in Base 12 Duodecimal.

Palindrome?

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

The number 4ab9412 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 one thousand nine hundred and twenty is a composite number with 72 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One hundred and one thousand nine hundred and twenty is a composite number with 72 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 one thousand nine hundred and twenty has the following 4 prime factors:

2
212
Two in Base 12 Duodecimal
5
512
Five in Base 12 Duodecimal
7
712
Seven in Base 12 Duodecimal
13
1112
Thirteen in Base 12 Duodecimal

Prime Factorization

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

2125 · 5121 · 7122 · 11121 = 4ab9412

Base Conversions

The number one hundred and one thousand nine hundred and twenty in 35 different bases