The Number

172008

One Hundred and Seventy-Two Thousand and Eight

In Base 18 Octodecimal Is

1b8g018

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

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

Nearby Numbers

Positive, nonzero integers within three units

172005
1b8ff18
One Hundred and Seventy-Two Thousand and Five in Base 18 Octodecimal
172006
1b8fg18
One Hundred and Seventy-Two Thousand and Six in Base 18 Octodecimal
172007
1b8fh18
One Hundred and Seventy-Two Thousand and Seven in Base 18 Octodecimal
172009
1b8g118
One Hundred and Seventy-Two Thousand and Nine in Base 18 Octodecimal
172010
1b8g218
One Hundred and Seventy-Two Thousand and Ten in Base 18 Octodecimal
172011
1b8g318
One Hundred and Seventy-Two Thousand and Eleven in Base 18 Octodecimal

Scientific Notation

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

1.72008e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ahd4a0g9ef5a718

The reciprocal of 172008 in Base 18 Octodecimal.

Palindrome?

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

The number 1b8g018 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 seventy-two thousand and eight is a composite number with 24 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 seventy-two thousand and eight is a composite number with 24 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 seventy-two thousand and eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
2389
76d18
Two Thousand Three Hundred and Eighty-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 · 3182 · 76d181 = 1b8g018

Base Conversions

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