Nearby Numbers

Positive, nonzero integers within three units

12037

Twelve Thousand and Thirty-Seven

12038

Twelve Thousand and Thirty-Eight

12039

Twelve Thousand and Thirty-Nine

12041

Twelve Thousand and Forty-One

12042

Twelve Thousand and Forty-Two

12043

Twelve Thousand and Forty-Three

Scientific Notation

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

1.2040e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00008305647840531562

The reciprocal of 12040.

Palindrome?

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

The number 12040 is not a palindrome.

Not A Prime Number

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

Twelve thousand and forty is a composite number with 32 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Twelve thousand and forty is a composite number with 32 total factors (including 1 and itself).

Prime Factors

2

Two

5

Five

7

Seven

43

Forty-Three

Prime Factorization

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

23 · 51 · 71 · 431 = 12040

Base Conversions

The number twelve thousand and forty in 35 different bases