Nearby Numbers

Positive, nonzero integers within three units

28087

Twenty-Eight Thousand and Eighty-Seven

28088

Twenty-Eight Thousand and Eighty-Eight

28089

Twenty-Eight Thousand and Eighty-Nine

28091

Twenty-Eight Thousand and Ninety-One

28092

Twenty-Eight Thousand and Ninety-Two

28093

Twenty-Eight Thousand and Ninety-Three

Scientific Notation

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

2.8090e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000035599857600569596

The reciprocal of 28090.

Palindrome?

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

The number 28090 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 ninety is a composite number with 12 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and ninety is a composite number with 12 total factors (including 1 and itself).

Prime Factors

2

Two

5

Five

53

Fifty-Three

Prime Factorization

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

21 · 51 · 532 = 28090

Base Conversions

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