The Number

131068

One Hundred and Thirty-One Thousand and Sixty-Eight

In Base 18 Octodecimal Is

1489a18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See One Hundred and Thirty-One Thousand and Sixty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

131065
1489718
One Hundred and Thirty-One Thousand and Sixty-Five in Base 18 Octodecimal
131066
1489818
One Hundred and Thirty-One Thousand and Sixty-Six in Base 18 Octodecimal
131067
1489918
One Hundred and Thirty-One Thousand and Sixty-Seven in Base 18 Octodecimal
131069
1489b18
One Hundred and Thirty-One Thousand and Sixty-Nine in Base 18 Octodecimal
131070
1489c18
One Hundred and Thirty-One Thousand and Seventy in Base 18 Octodecimal
131071
1489d18
One Hundred and Thirty-One Thousand and Seventy-One in Base 18 Octodecimal

Scientific Notation

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

1.31068e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000e79038890f0cg18

The reciprocal of 131068 in Base 18 Octodecimal.

Palindrome?

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

The number 1489a18 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-one thousand and sixty-eight is a composite number with 24 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-one thousand and sixty-eight is a composite number with 24 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 hundred and thirty-one thousand and sixty-eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
7
718
Seven in Base 18 Octodecimal
31
1d18
Thirty-One in Base 18 Octodecimal
151
8718
One Hundred and Fifty-One in Base 18 Octodecimal

Prime Factorization

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

2182 · 7181 · 1d181 · 87181 = 1489a18

Base Conversions

The number one hundred and thirty-one thousand and sixty-eight in 35 different bases