The Number

120128

One Hundred and Twenty Thousand One Hundred and Twenty-Eight

In Base 18 Octodecimal Is

12ade18

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

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

Nearby Numbers

Positive, nonzero integers within three units

120125
12adb18
One Hundred and Twenty Thousand One Hundred and Twenty-Five in Base 18 Octodecimal
120126
12adc18
One Hundred and Twenty Thousand One Hundred and Twenty-Six in Base 18 Octodecimal
120127
12add18
One Hundred and Twenty Thousand One Hundred and Twenty-Seven in Base 18 Octodecimal
120129
12adf18
One Hundred and Twenty Thousand One Hundred and Twenty-Nine in Base 18 Octodecimal
120130
12adg18
One Hundred and Twenty Thousand One Hundred and Thirty in Base 18 Octodecimal
120131
12adh18
One Hundred and Twenty Thousand One Hundred and Thirty-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.

1.20128e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000fd272dfh1191d18

The reciprocal of 120128 in Base 18 Octodecimal.

Palindrome?

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

The number 12ade18 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 twenty-eight is a composite number with 14 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 twenty-eight is a composite number with 14 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 twenty-eight has the following 2 prime factors:

2
218
Two in Base 18 Octodecimal
1877
5e518
One Thousand Eight Hundred and Seventy-Seven in Base 18 Octodecimal

Prime Factorization

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

2186 · 5e5181 = 12ade18

Base Conversions

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