The Number

124072

One Hundred and Twenty-Four Thousand and Seventy-Two

In Base 21 Unovigesimal Is

d87421

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See One Hundred and Twenty-Four Thousand and Seventy-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

124069
d87121
One Hundred and Twenty-Four Thousand and Sixty-Nine in Base 21 Unovigesimal
124070
d87221
One Hundred and Twenty-Four Thousand and Seventy in Base 21 Unovigesimal
124071
d87321
One Hundred and Twenty-Four Thousand and Seventy-One in Base 21 Unovigesimal
124073
d87521
One Hundred and Twenty-Four Thousand and Seventy-Three in Base 21 Unovigesimal
124074
d87621
One Hundred and Twenty-Four Thousand and Seventy-Four in Base 21 Unovigesimal
124075
d87721
One Hundred and Twenty-Four Thousand and Seventy-Five in Base 21 Unovigesimal

Scientific Notation

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

1.24072e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001bj5a11j7eja21

The reciprocal of 124072 in Base 21 Unovigesimal.

Palindrome?

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

The number d87421 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-four thousand and seventy-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-four thousand and seventy-two is a composite number with 16 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-four thousand and seventy-two has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
1193
2eh21
One Thousand One Hundred and Ninety-Three in Base 21 Unovigesimal

Prime Factorization

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

2213 · d211 · 2eh211 = d87421

Base Conversions

The number one hundred and twenty-four thousand and seventy-two in 35 different bases