The Number

120818

One Hundred and Twenty Thousand Eight Hundred and Eightteen

In Base 18 Octodecimal Is

12cg218

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

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

Nearby Numbers

Positive, nonzero integers within three units

120815
12cfh18
One Hundred and Twenty Thousand Eight Hundred and Fifteen in Base 18 Octodecimal
120816
12cg018
One Hundred and Twenty Thousand Eight Hundred and Sixteen in Base 18 Octodecimal
120817
12cg118
One Hundred and Twenty Thousand Eight Hundred and Seventeen in Base 18 Octodecimal
120819
12cg318
One Hundred and Twenty Thousand Eight Hundred and Nineteen in Base 18 Octodecimal
120820
12cg418
One Hundred and Twenty Thousand Eight Hundred and Twenty in Base 18 Octodecimal
120821
12cg518
One Hundred and Twenty Thousand Eight Hundred and Twenty-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.

1.20818e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000fb9548713aa8518

The reciprocal of 120818 in Base 18 Octodecimal.

Palindrome?

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

The number 12cg218 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 eight hundred and eightteen 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 eight hundred and eightteen 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 eight hundred and eightteen has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
193
ad18
One Hundred and Ninety-Three in Base 18 Octodecimal
313
h718
Three Hundred and Thirteen 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 · ad181 · h7181 = 12cg218

Base Conversions

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