The Number

90020

Ninety Thousand and Twenty

Nearby Numbers

Positive, nonzero integers within three units

90017
Ninety Thousand and Seventeen
90018
Ninety Thousand and Eightteen
90019
Ninety Thousand and Nineteen
90021
Ninety Thousand and Twenty-One
90022
Ninety Thousand and Twenty-Two
90023
Ninety Thousand and Twenty-Three

Scientific Notation

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

9.0020e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000011108642523883582

The reciprocal of 90020.

Palindrome?

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

The number 90020 is not a palindrome.

Not A Prime Number

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

Ninety thousand and twenty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Ninety thousand and twenty is a composite number with 24 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 ninety thousand and twenty has the following 4 prime factors:

2
Two
5
Five
7
Seven
643
Six Hundred and Forty-Three

Prime Factorization

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

22 · 51 · 71 · 6431 = 90020

Base Conversions

The number ninety thousand and twenty in 35 different bases