The Number

115990

One Hundred and Fifteen Thousand Nine Hundred and Ninety

In Base 12 Duodecimal Is

5715a12

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

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

Nearby Numbers

Positive, nonzero integers within three units

115987
5715712
One Hundred and Fifteen Thousand Nine Hundred and Eighty-Seven in Base 12 Duodecimal
115988
5715812
One Hundred and Fifteen Thousand Nine Hundred and Eighty-Eight in Base 12 Duodecimal
115989
5715912
One Hundred and Fifteen Thousand Nine Hundred and Eighty-Nine in Base 12 Duodecimal
115991
5715b12
One Hundred and Fifteen Thousand Nine Hundred and Ninety-One in Base 12 Duodecimal
115992
5716012
One Hundred and Fifteen Thousand Nine Hundred and Ninety-Two in Base 12 Duodecimal
115993
5716112
One Hundred and Fifteen Thousand Nine Hundred and Ninety-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.

1.15990e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000218b0849703081812

The reciprocal of 115990 in Base 12 Duodecimal.

Palindrome?

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

The number 5715a12 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 nine hundred and ninety is a composite number with 16 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 fifteen thousand nine hundred and ninety 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 fifteen thousand nine hundred and ninety 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
1657
b6112
One Thousand Six Hundred and Fifty-Seven in Base 12 Duodecimal

Prime Factorization

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

2121 · 5121 · 7121 · b61121 = 5715a12

Base Conversions

The number one hundred and fifteen thousand nine hundred and ninety in 35 different bases