The Number

20481

Twenty Thousand Four Hundred and Eighty-One

In Base 8 Octal Is

500018

The numbers with a 8 subscript use Base 8 Octal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20478
477768
Twenty Thousand Four Hundred and Seventy-Eight in Base 8 Octal
20479
477778
Twenty Thousand Four Hundred and Seventy-Nine in Base 8 Octal
20480
500008
Twenty Thousand Four Hundred and Eighty in Base 8 Octal
20482
500028
Twenty Thousand Four Hundred and Eighty-Two in Base 8 Octal
20483
500038
Twenty Thousand Four Hundred and Eighty-Three in Base 8 Octal
20484
500048
Twenty Thousand Four Hundred and Eighty-Four in Base 8 Octal

Scientific Notation

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

2.0481e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00001463121727432470748

The reciprocal of 20481 in Base 8 Octal.

Palindrome?

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

The number 500018 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-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and eighty-one is a composite number with 4 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-one has the following 2 prime factors:

3
38
Three in Base 8 Octal
6827
152538
Six Thousand Eight Hundred and Twenty-Seven in Base 8 Octal

Prime Factorization

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

381 · 1525381 = 500018

Base Conversions

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