The Number

115138

One Hundred and Fifteen Thousand One Hundred and Thirty-Eight

In Base 21 Unovigesimal Is

c91g21

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

For more familiar numbers: See One Hundred and Fifteen Thousand One Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

115135
c91d21
One Hundred and Fifteen Thousand One Hundred and Thirty-Five in Base 21 Unovigesimal
115136
c91e21
One Hundred and Fifteen Thousand One Hundred and Thirty-Six in Base 21 Unovigesimal
115137
c91f21
One Hundred and Fifteen Thousand One Hundred and Thirty-Seven in Base 21 Unovigesimal
115139
c91h21
One Hundred and Fifteen Thousand One Hundred and Thirty-Nine in Base 21 Unovigesimal
115140
c91i21
One Hundred and Fifteen Thousand One Hundred and Forty in Base 21 Unovigesimal
115141
c91j21
One Hundred and Fifteen Thousand One Hundred and Forty-One in Base 21 Unovigesimal

Scientific Notation

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

1.15138e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001e9ii4gk6e8g821

The reciprocal of 115138 in Base 21 Unovigesimal.

Palindrome?

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

The number c91g21 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 fifteen thousand one hundred and thirty-eight is a composite number with 8 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 fifteen thousand one hundred and thirty-eight is a composite number with 8 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 fifteen thousand one hundred and thirty-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal
2503
5e421
Two Thousand Five Hundred and 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

2211 · 12211 · 5e4211 = c91g21

Base Conversions

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