The Number

421009

Four Hundred and Twenty-One Thousand and Nine

In Base 20 Vigesimal Is

2cca920

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

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

Nearby Numbers

Positive, nonzero integers within three units

421006
2cca620
Four Hundred and Twenty-One Thousand and Six in Base 20 Vigesimal
421007
2cca720
Four Hundred and Twenty-One Thousand and Seven in Base 20 Vigesimal
421008
2cca820
Four Hundred and Twenty-One Thousand and Eight in Base 20 Vigesimal
421010
2ccaa20
Four Hundred and Twenty-One Thousand and Ten in Base 20 Vigesimal
421011
2ccab20
Four Hundred and Twenty-One Thousand and Eleven in Base 20 Vigesimal
421012
2ccac20
Four Hundred and Twenty-One Thousand and Twelve in Base 20 Vigesimal

Scientific Notation

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

4.21009e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00007c06608898bd320

The reciprocal of 421009 in Base 20 Vigesimal.

Palindrome?

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

The number 2cca920 is not a palindrome.

Not A Prime Number

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

Four hundred and twenty-one thousand and nine is a composite number with 2 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty-one thousand and nine is a composite number with 2 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 four hundred and twenty-one thousand and nine has the following 1 prime factor:

421009
2cca920
Four Hundred and Twenty-One Thousand and Nine in Base 20 Vigesimal

Prime Factorization

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

2cca9201 = 2cca920

Base Conversions

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