The Number

72126

Seventy-Two Thousand One Hundred and Twenty-Six

In Base 18 Octodecimal Is

c6b018

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

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

Nearby Numbers

Positive, nonzero integers within three units

72123
c6af18
Seventy-Two Thousand One Hundred and Twenty-Three in Base 18 Octodecimal
72124
c6ag18
Seventy-Two Thousand One Hundred and Twenty-Four in Base 18 Octodecimal
72125
c6ah18
Seventy-Two Thousand One Hundred and Twenty-Five in Base 18 Octodecimal
72127
c6b118
Seventy-Two Thousand One Hundred and Twenty-Seven in Base 18 Octodecimal
72128
c6b218
Seventy-Two Thousand One Hundred and Twenty-Eight in Base 18 Octodecimal
72129
c6b318
Seventy-Two Thousand One Hundred and Twenty-Nine in Base 18 Octodecimal

Scientific Notation

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

7.2126e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000183a3b601ggdae18

The reciprocal of 72126 in Base 18 Octodecimal.

Palindrome?

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

The number c6b018 is not a palindrome.

Not A Prime Number

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

Seventy-two thousand one hundred and twenty-six is a composite number with 12 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Seventy-two thousand one hundred and twenty-six is a composite number with 12 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 seventy-two thousand one hundred and twenty-six has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
4007
c6b18
Four Thousand and 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

2181 · 3182 · c6b181 = c6b018

Base Conversions

The number seventy-two thousand one hundred and twenty-six in 35 different bases