The Number

120158

One Hundred and Twenty Thousand One Hundred and Fifty-Eight

In Base 18 Octodecimal Is

12af818

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

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

Nearby Numbers

Positive, nonzero integers within three units

120155
12af518
One Hundred and Twenty Thousand One Hundred and Fifty-Five in Base 18 Octodecimal
120156
12af618
One Hundred and Twenty Thousand One Hundred and Fifty-Six in Base 18 Octodecimal
120157
12af718
One Hundred and Twenty Thousand One Hundred and Fifty-Seven in Base 18 Octodecimal
120159
12af918
One Hundred and Twenty Thousand One Hundred and Fifty-Nine in Base 18 Octodecimal
120160
12afa18
One Hundred and Twenty Thousand One Hundred and Sixty in Base 18 Octodecimal
120161
12afb18
One Hundred and Twenty Thousand One Hundred and Sixty-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.

1.20158e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000fd12491h6g0a418

The reciprocal of 120158 in Base 18 Octodecimal.

Palindrome?

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

The number 12af818 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 twenty thousand one hundred and fifty-eight is a composite number with 8 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 twenty thousand one hundred and fifty-eight 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 one hundred and twenty thousand one hundred and fifty-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
73
4118
Seventy-Three in Base 18 Octodecimal
823
29d18
Eight Hundred and Twenty-Three in Base 18 Octodecimal

Prime Factorization

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

2181 · 41181 · 29d181 = 12af818

Base Conversions

The number one hundred and twenty thousand one hundred and fifty-eight in 35 different bases