The Number

20480

Twenty Thousand Four Hundred and Eighty

In Base 15 Quindecimal Is

610515

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See Twenty Thousand Four Hundred and Eighty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

20477
610215
Twenty Thousand Four Hundred and Seventy-Seven in Base 15 Quindecimal
20478
610315
Twenty Thousand Four Hundred and Seventy-Eight in Base 15 Quindecimal
20479
610415
Twenty Thousand Four Hundred and Seventy-Nine in Base 15 Quindecimal
20481
610615
Twenty Thousand Four Hundred and Eighty-One in Base 15 Quindecimal
20482
610715
Twenty Thousand Four Hundred and Eighty-Two in Base 15 Quindecimal
20483
610815
Twenty Thousand Four Hundred and Eighty-Three in Base 15 Quindecimal

Scientific Notation

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

2.0480e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0002712b2254c37d715

The reciprocal of 20480 in Base 15 Quindecimal.

Palindrome?

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

The number 610515 is not a palindrome.

Not A Prime Number

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

Twenty thousand four hundred and eighty is a composite number with 26 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and eighty is a composite number with 26 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 twenty thousand four hundred and eighty has the following 2 prime factors:

2
215
Two in Base 15 Quindecimal
5
515
Five in Base 15 Quindecimal

Prime Factorization

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

21512 · 5151 = 610515

Base Conversions

The number twenty thousand four hundred and eighty in 35 different bases