The Number

172080

One Hundred and Seventy-Two Thousand and Eighty

In Base 28 Octovigesimal Is

7ndk28

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

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

Nearby Numbers

Positive, nonzero integers within three units

172077
7ndh28
One Hundred and Seventy-Two Thousand and Seventy-Seven in Base 28 Octovigesimal
172078
7ndi28
One Hundred and Seventy-Two Thousand and Seventy-Eight in Base 28 Octovigesimal
172079
7ndj28
One Hundred and Seventy-Two Thousand and Seventy-Nine in Base 28 Octovigesimal
172081
7ndl28
One Hundred and Seventy-Two Thousand and Eighty-One in Base 28 Octovigesimal
172082
7ndm28
One Hundred and Seventy-Two Thousand and Eighty-Two in Base 28 Octovigesimal
172083
7ndn28
One Hundred and Seventy-Two Thousand and Eighty-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.

1.72080e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0003g0am28gbf2728

The reciprocal of 172080 in Base 28 Octovigesimal.

Palindrome?

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

The number 7ndk28 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 eighty is a composite number with 60 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 and eighty is a composite number with 60 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 eighty has the following 4 prime factors:

2
228
Two in Base 28 Octovigesimal
3
328
Three in Base 28 Octovigesimal
5
528
Five in Base 28 Octovigesimal
239
8f28
Two Hundred and Thirty-Nine in Base 28 Octovigesimal

Prime Factorization

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

2284 · 3282 · 5281 · 8f281 = 7ndk28

Base Conversions

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