Nearby Numbers

Positive, nonzero integers within three units

28221

Twenty-Eight Thousand Two Hundred and Twenty-One

28222

Twenty-Eight Thousand Two Hundred and Twenty-Two

28223

Twenty-Eight Thousand Two Hundred and Twenty-Three

28225

Twenty-Eight Thousand Two Hundred and Twenty-Five

28226

Twenty-Eight Thousand Two Hundred and Twenty-Six

28227

Twenty-Eight Thousand Two Hundred and Twenty-Seven

Scientific Notation

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

2.8224e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000035430839002267575

The reciprocal of 28224.

Palindrome?

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

The number 28224 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand two hundred and twenty-four is a composite number with 63 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand two hundred and twenty-four is a composite number with 63 total factors (including 1 and itself).

Prime Factors

2

Two

3

Three

7

Seven

Prime Factorization

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

26 · 32 · 72 = 28224

Base Conversions

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