The Number

169012

One Hundred and Sixty-Nine Thousand and Twelve

In Base 21 Unovigesimal Is

i55421

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

For more familiar numbers: See One Hundred and Sixty-Nine Thousand and Twelve in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

169009
i55121
One Hundred and Sixty-Nine Thousand and Nine in Base 21 Unovigesimal
169010
i55221
One Hundred and Sixty-Nine Thousand and Ten in Base 21 Unovigesimal
169011
i55321
One Hundred and Sixty-Nine Thousand and Eleven in Base 21 Unovigesimal
169013
i55521
One Hundred and Sixty-Nine Thousand and Thirteen in Base 21 Unovigesimal
169014
i55621
One Hundred and Sixty-Nine Thousand and Fourteen in Base 21 Unovigesimal
169015
i55721
One Hundred and Sixty-Nine Thousand and Fifteen in Base 21 Unovigesimal

Scientific Notation

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

1.69012e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001339c04k81a6d21

The reciprocal of 169012 in Base 21 Unovigesimal.

Palindrome?

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

The number i55421 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 sixty-nine thousand and twelve is a composite number with 24 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 sixty-nine thousand and twelve 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 sixty-nine thousand and twelve has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
29
1821
Twenty-Nine in Base 21 Unovigesimal
31
1a21
Thirty-One in Base 21 Unovigesimal
47
2521
Forty-Seven in Base 21 Unovigesimal

Prime Factorization

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

2212 · 18211 · 1a211 · 25211 = i55421

Base Conversions

The number one hundred and sixty-nine thousand and twelve in 35 different bases