The Number

221804

Two Hundred and Twenty-One Thousand Eight Hundred and Four

In Base 5 Quinary Is

240442045

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

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

Nearby Numbers

Positive, nonzero integers within three units

221801
240442015
Two Hundred and Twenty-One Thousand Eight Hundred and One in Base 5 Quinary
221802
240442025
Two Hundred and Twenty-One Thousand Eight Hundred and Two in Base 5 Quinary
221803
240442035
Two Hundred and Twenty-One Thousand Eight Hundred and Three in Base 5 Quinary
221805
240442105
Two Hundred and Twenty-One Thousand Eight Hundred and Five in Base 5 Quinary
221806
240442115
Two Hundred and Twenty-One Thousand Eight Hundred and Six in Base 5 Quinary
221807
240442125
Two Hundred and Twenty-One Thousand Eight Hundred and Seven in Base 5 Quinary

Scientific Notation

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

2.21804e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000134003230101201201013415

The reciprocal of 221804 in Base 5 Quinary.

Palindrome?

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

The number 240442045 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 twenty-one thousand eight hundred and four is a composite number with 18 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 twenty-one thousand eight hundred and four is a composite number with 18 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 twenty-one thousand eight hundred and four has the following 3 prime factors:

2
25
Two in Base 5 Quinary
11
215
Eleven in Base 5 Quinary
71
2415
Seventy-One in Base 5 Quinary

Prime Factorization

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

252 · 2151 · 24152 = 240442045

Base Conversions

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