The Number

1089

One Thousand and Eighty-Nine

In Base 11 Undecimal Is

90011

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See One Thousand and Eighty-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

1086
8a811
One Thousand and Eighty-Six in Base 11 Undecimal
1087
8a911
One Thousand and Eighty-Seven in Base 11 Undecimal
1088
8aa11
One Thousand and Eighty-Eight in Base 11 Undecimal
1090
90111
One Thousand and Ninety in Base 11 Undecimal
1091
90211
One Thousand and Ninety-One in Base 11 Undecimal
1092
90311
One Thousand and Ninety-Two in Base 11 Undecimal

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.

0.00124986124986124911

The reciprocal of 1089 in Base 11 Undecimal.

Palindrome?

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

The number 90011 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 11 Undecimal

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
311
Three in Base 11 Undecimal
11
1011
Eleven in Base 11 Undecimal

Prime Factorization

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

3112 · 10112 = 90011

Base Conversions

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