The Number

28009

Twenty-Eight Thousand and Nine

In Base 30 Trigesimal Is

113j30

The numbers with a 30 subscript use Base 30 Trigesimal notation.

For more familiar numbers: See Twenty-Eight Thousand and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

28006
113g30
Twenty-Eight Thousand and Six in Base 30 Trigesimal
28007
113h30
Twenty-Eight Thousand and Seven in Base 30 Trigesimal
28008
113i30
Twenty-Eight Thousand and Eight in Base 30 Trigesimal
28010
113k30
Twenty-Eight Thousand and Ten in Base 30 Trigesimal
28011
113l30
Twenty-Eight Thousand and Eleven in Base 30 Trigesimal
28012
113m30
Twenty-Eight Thousand and Twelve in Base 30 Trigesimal

Scientific Notation

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

2.8009e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000srhadffb7q930

The reciprocal of 28009 in Base 30 Trigesimal.

Palindrome?

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

The number 113j30 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand and nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 30 Trigesimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and nine is a composite number with 4 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-eight thousand and nine has the following 2 prime factors:

37
1730
Thirty-Seven in Base 30 Trigesimal
757
p730
Seven Hundred and Fifty-Seven in Base 30 Trigesimal

Prime Factorization

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

17301 · p7301 = 113j30

Base Conversions

The number twenty-eight thousand and nine in 35 different bases