The Number

1089

One Thousand and Eighty-Nine

Nearby Numbers

Positive, nonzero integers within three units

1086
One Thousand and Eighty-Six
1087
One Thousand and Eighty-Seven
1088
One Thousand and Eighty-Eight
1090
One Thousand and Ninety
1091
One Thousand and Ninety-One
1092
One Thousand and Ninety-Two

Scientific Notation

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

1.089e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0009182736455463728

The reciprocal of 1089.

Palindrome?

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

The number 1089 is not a palindrome.

Not A Prime Number

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

One thousand and eighty-nine is a composite number with 9 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

One thousand and eighty-nine is a composite number with 9 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 thousand and eighty-nine has the following 2 prime factors:

3
Three
11
Eleven

Prime Factorization

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

32 · 112 = 1089

Base Conversions

The number one thousand and eighty-nine in 35 different bases