The Number

200020

Two Hundred Thousand and Twenty

Nearby Numbers

Positive, nonzero integers within three units

200017
Two Hundred Thousand and Seventeen
200018
Two Hundred Thousand and Eightteen
200019
Two Hundred Thousand and Nineteen
200021
Two Hundred Thousand and Twenty-One
200022
Two Hundred Thousand and Twenty-Two
200023
Two Hundred Thousand and Twenty-Three

Scientific Notation

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

2.00020e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000004999500049995

The reciprocal of 200020.

Palindrome?

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

The number 200020 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 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.

Two hundred 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 two hundred thousand and twenty has the following 4 prime factors:

2
Two
5
Five
73
Seventy-Three
137
One Hundred and Thirty-Seven

Prime Factorization

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

22 · 51 · 731 · 1371 = 200020

Base Conversions

The number two hundred thousand and twenty in 35 different bases