The Number

180120

One Hundred and Eighty Thousand One Hundred and Twenty

In Base 18 Octodecimal Is

1cfgc18

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

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

Nearby Numbers

Positive, nonzero integers within three units

180117
1cfg918
One Hundred and Eighty Thousand One Hundred and Seventeen in Base 18 Octodecimal
180118
1cfga18
One Hundred and Eighty Thousand One Hundred and Eightteen in Base 18 Octodecimal
180119
1cfgb18
One Hundred and Eighty Thousand One Hundred and Nineteen in Base 18 Octodecimal
180121
1cfgd18
One Hundred and Eighty Thousand One Hundred and Twenty-One in Base 18 Octodecimal
180122
1cfge18
One Hundred and Eighty Thousand One Hundred and Twenty-Two in Base 18 Octodecimal
180123
1cfgf18
One Hundred and Eighty Thousand One Hundred and Twenty-Three in Base 18 Octodecimal

Scientific Notation

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

1.80120e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000a8eh3fg1chh0318

The reciprocal of 180120 in Base 18 Octodecimal.

Palindrome?

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

The number 1cfgc18 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 eighty thousand one hundred and twenty is a composite number with 64 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 eighty thousand one hundred and twenty is a composite number with 64 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 eighty thousand one hundred and twenty has the following 5 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
5
518
Five in Base 18 Octodecimal
19
1118
Nineteen in Base 18 Octodecimal
79
4718
Seventy-Nine in Base 18 Octodecimal

Prime Factorization

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

2183 · 3181 · 5181 · 11181 · 47181 = 1cfgc18

Base Conversions

The number one hundred and eighty thousand one hundred and twenty in 35 different bases