The Number

212009

Two Hundred and Twelve Thousand and Nine

In Base 5 Quinary Is

232410145

The numbers with a 5 subscript use Base 5 Quinary notation.

For more familiar numbers: See Two Hundred and Twelve Thousand and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

212006
232410115
Two Hundred and Twelve Thousand and Six in Base 5 Quinary
212007
232410125
Two Hundred and Twelve Thousand and Seven in Base 5 Quinary
212008
232410135
Two Hundred and Twelve Thousand and Eight in Base 5 Quinary
212010
232410205
Two Hundred and Twelve Thousand and Ten in Base 5 Quinary
212011
232410215
Two Hundred and Twelve Thousand and Eleven in Base 5 Quinary
212012
232410225
Two Hundred and Twelve Thousand and Twelve in Base 5 Quinary

Scientific Notation

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

2.12009e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000141012343310410234212115

The reciprocal of 212009 in Base 5 Quinary.

Palindrome?

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

The number 232410145 is not a palindrome.

Not A Prime Number

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

Two hundred and twelve thousand and nine is a composite number with 8 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

Two hundred and twelve thousand and nine is a composite number with 8 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 two hundred and twelve thousand and nine has the following 3 prime factors:

7
125
Seven in Base 5 Quinary
31
1115
Thirty-One in Base 5 Quinary
977
124025
Nine Hundred and Seventy-Seven in Base 5 Quinary

Prime Factorization

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

1251 · 11151 · 1240251 = 232410145

Base Conversions

The number two hundred and twelve thousand and nine in 35 different bases