The Number

125042

One Hundred and Twenty-Five Thousand and Forty-Two

Nearby Numbers

Positive, nonzero integers within three units

125039
One Hundred and Twenty-Five Thousand and Thirty-Nine
125040
One Hundred and Twenty-Five Thousand and Forty
125041
One Hundred and Twenty-Five Thousand and Forty-One
125043
One Hundred and Twenty-Five Thousand and Forty-Three
125044
One Hundred and Twenty-Five Thousand and Forty-Four
125045
One Hundred and Twenty-Five Thousand and Forty-Five

Scientific Notation

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

1.25042e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000007997312902864638

The reciprocal of 125042.

Palindrome?

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

The number 125042 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 twenty-five thousand and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-five thousand and forty-two is a composite number with 8 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 twenty-five thousand and forty-two has the following 3 prime factors:

2
Two
103
One Hundred and Three
607
Six Hundred and Seven

Prime Factorization

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

21 · 1031 · 6071 = 125042

Base Conversions

The number one hundred and twenty-five thousand and forty-two in 35 different bases