The Number

231680

Two Hundred and Thirty-One Thousand Six Hundred and Eighty

Nearby Numbers

Positive, nonzero integers within three units

231677
Two Hundred and Thirty-One Thousand Six Hundred and Seventy-Seven
231678
Two Hundred and Thirty-One Thousand Six Hundred and Seventy-Eight
231679
Two Hundred and Thirty-One Thousand Six Hundred and Seventy-Nine
231681
Two Hundred and Thirty-One Thousand Six Hundred and Eighty-One
231682
Two Hundred and Thirty-One Thousand Six Hundred and Eighty-Two
231683
Two Hundred and Thirty-One Thousand Six Hundred and Eighty-Three

Scientific Notation

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

2.31680e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000004316298342541437

The reciprocal of 231680.

Palindrome?

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

The number 231680 is not a palindrome.

Not A Prime Number

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

Two hundred and thirty-one thousand six hundred and eighty is a composite number with 36 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Two hundred and thirty-one thousand six hundred and eighty is a composite number with 36 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 two hundred and thirty-one thousand six hundred and eighty has the following 3 prime factors:

2
Two
5
Five
181
One Hundred and Eighty-One

Prime Factorization

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

28 · 51 · 1811 = 231680

Base Conversions

The number two hundred and thirty-one thousand six hundred and eighty in 35 different bases