The Number

172480

One Hundred and Seventy-Two Thousand Four Hundred and Eighty

In Base 20 Vigesimal Is

11b4020

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

172477
11b3h20
One Hundred and Seventy-Two Thousand Four Hundred and Seventy-Seven in Base 20 Vigesimal
172478
11b3i20
One Hundred and Seventy-Two Thousand Four Hundred and Seventy-Eight in Base 20 Vigesimal
172479
11b3j20
One Hundred and Seventy-Two Thousand Four Hundred and Seventy-Nine in Base 20 Vigesimal
172481
11b4120
One Hundred and Seventy-Two Thousand Four Hundred and Eighty-One in Base 20 Vigesimal
172482
11b4220
One Hundred and Seventy-Two Thousand Four Hundred and Eighty-Two in Base 20 Vigesimal
172483
11b4320
One Hundred and Seventy-Two Thousand Four Hundred and Eighty-Three in Base 20 Vigesimal

Scientific Notation

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

1.72480e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ib13024aaf4420

The reciprocal of 172480 in Base 20 Vigesimal.

Palindrome?

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

The number 11b4020 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 four hundred and eighty is a composite number with 84 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and seventy-two thousand four hundred and eighty is a composite number with 84 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 four hundred and eighty has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
7
720
Seven in Base 20 Vigesimal
11
b20
Eleven in Base 20 Vigesimal

Prime Factorization

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

2206 · 5201 · 7202 · b201 = 11b4020

Base Conversions

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