The Number

172800

One Hundred and Seventy-Two Thousand Eight Hundred

In Base 28 Octovigesimal Is

7obc28

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

172797
7ob928
One Hundred and Seventy-Two Thousand Seven Hundred and Ninety-Seven in Base 28 Octovigesimal
172798
7oba28
One Hundred and Seventy-Two Thousand Seven Hundred and Ninety-Eight in Base 28 Octovigesimal
172799
7obb28
One Hundred and Seventy-Two Thousand Seven Hundred and Ninety-Nine in Base 28 Octovigesimal
172801
7obd28
One Hundred and Seventy-Two Thousand Eight Hundred and One in Base 28 Octovigesimal
172802
7obe28
One Hundred and Seventy-Two Thousand Eight Hundred and Two in Base 28 Octovigesimal
172803
7obf28
One Hundred and Seventy-Two Thousand Eight Hundred and Three in Base 28 Octovigesimal

Scientific Notation

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

1.72800e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0003fgk24b37l5k28

The reciprocal of 172800 in Base 28 Octovigesimal.

Palindrome?

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

The number 7obc28 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 eight hundred is a composite number with 108 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

One hundred and seventy-two thousand eight hundred is a composite number with 108 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 eight hundred has the following 3 prime factors:

2
228
Two in Base 28 Octovigesimal
3
328
Three in Base 28 Octovigesimal
5
528
Five in Base 28 Octovigesimal

Prime Factorization

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

2288 · 3283 · 5282 = 7obc28

Base Conversions

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