The Number

231992

Two Hundred and Thirty-One Thousand Nine Hundred and Ninety-Two

In Base 19 Nonadecimal Is

1efc219

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

For more familiar numbers: See Two Hundred and Thirty-One Thousand Nine Hundred and Ninety-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

231989
1efbi19
Two Hundred and Thirty-One Thousand Nine Hundred and Eighty-Nine in Base 19 Nonadecimal
231990
1efc019
Two Hundred and Thirty-One Thousand Nine Hundred and Ninety in Base 19 Nonadecimal
231991
1efc119
Two Hundred and Thirty-One Thousand Nine Hundred and Ninety-One in Base 19 Nonadecimal
231993
1efc319
Two Hundred and Thirty-One Thousand Nine Hundred and Ninety-Three in Base 19 Nonadecimal
231994
1efc419
Two Hundred and Thirty-One Thousand Nine Hundred and Ninety-Four in Base 19 Nonadecimal
231995
1efc519
Two Hundred and Thirty-One Thousand Nine Hundred and Ninety-Five in Base 19 Nonadecimal

Scientific Notation

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

2.31992e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000acf0a40e51cca19

The reciprocal of 231992 in Base 19 Nonadecimal.

Palindrome?

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

The number 1efc219 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 nine hundred and ninety-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

Two hundred and thirty-one thousand nine hundred and ninety-two is a composite number with 16 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 nine hundred and ninety-two has the following 3 prime factors:

2
219
Two in Base 19 Nonadecimal
47
2919
Forty-Seven in Base 19 Nonadecimal
617
1d919
Six Hundred and Seventeen in Base 19 Nonadecimal

Prime Factorization

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

2193 · 29191 · 1d9191 = 1efc219

Base Conversions

The number two hundred and thirty-one thousand nine hundred and ninety-two in 35 different bases