The Number

22990

Twenty-Two Thousand Nine Hundred and Ninety

In Base 12 Duodecimal Is

1137a12

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

For more familiar numbers: See Twenty-Two Thousand Nine Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

22987
1137712
Twenty-Two Thousand Nine Hundred and Eighty-Seven in Base 12 Duodecimal
22988
1137812
Twenty-Two Thousand Nine Hundred and Eighty-Eight in Base 12 Duodecimal
22989
1137912
Twenty-Two Thousand Nine Hundred and Eighty-Nine in Base 12 Duodecimal
22991
1137b12
Twenty-Two Thousand Nine Hundred and Ninety-One in Base 12 Duodecimal
22992
1138012
Twenty-Two Thousand Nine Hundred and Ninety-Two in Base 12 Duodecimal
22993
1138112
Twenty-Two 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.

2.2990e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000a9a6ba34a44532212

The reciprocal of 22990 in Base 12 Duodecimal.

Palindrome?

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

The number 1137a12 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twenty-two thousand nine hundred and ninety is a composite number with 24 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Twenty-two thousand nine hundred and ninety 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 twenty-two 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
11
b12
Eleven in Base 12 Duodecimal
19
1712
Nineteen 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 · b122 · 17121 = 1137a12

Base Conversions

The number twenty-two thousand nine hundred and ninety in 35 different bases