The Number

81112

Eighty-One Thousand One Hundred and Twelve

Nearby Numbers

Positive, nonzero integers within three units

81109
Eighty-One Thousand One Hundred and Nine
81110
Eighty-One Thousand One Hundred and Ten
81111
Eighty-One Thousand One Hundred and Eleven
81113
Eighty-One Thousand One Hundred and Thirteen
81114
Eighty-One Thousand One Hundred and Fourteen
81115
Eighty-One Thousand One Hundred and Fifteen

Scientific Notation

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

8.1112e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000012328632014991616

The reciprocal of 81112.

Palindrome?

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

The number 81112 is not a palindrome.

Not A Prime Number

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

Eighty-one thousand one hundred and twelve 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.

Eighty-one thousand one hundred and twelve 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 eighty-one thousand one hundred and twelve has the following 2 prime factors:

2
Two
10139
Ten Thousand One Hundred and Thirty-Nine

Prime Factorization

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

23 · 101391 = 81112

Base Conversions

The number eighty-one thousand one hundred and twelve in 35 different bases