The Number

20409

Twenty Thousand Four Hundred and Nine

In Base 28 Octovigesimal Is

q0p28

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

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

Nearby Numbers

Positive, nonzero integers within three units

20406
q0m28
Twenty Thousand Four Hundred and Six in Base 28 Octovigesimal
20407
q0n28
Twenty Thousand Four Hundred and Seven in Base 28 Octovigesimal
20408
q0o28
Twenty Thousand Four Hundred and Eight in Base 28 Octovigesimal
20410
q0q28
Twenty Thousand Four Hundred and Ten in Base 28 Octovigesimal
20411
q0r28
Twenty Thousand Four Hundred and Eleven in Base 28 Octovigesimal
20412
q1028
Twenty Thousand Four Hundred and Twelve in Base 28 Octovigesimal

Scientific Notation

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

2.0409e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001237iaqd4ji228

The reciprocal of 20409 in Base 28 Octovigesimal.

Palindrome?

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

The number q0p28 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 nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and nine 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 nine has the following 2 prime factors:

3
328
Three in Base 28 Octovigesimal
6803
8ir28
Six Thousand Eight Hundred and Three in Base 28 Octovigesimal

Prime Factorization

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

3281 · 8ir281 = q0p28

Base Conversions

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