Nearby Numbers

Positive, nonzero integers within three units

438137

Four Hundred and Thirty-Eight Thousand One Hundred and Thirty-Seven

438138

Four Hundred and Thirty-Eight Thousand One Hundred and Thirty-Eight

438139

Four Hundred and Thirty-Eight Thousand One Hundred and Thirty-Nine

438141

Four Hundred and Thirty-Eight Thousand One Hundred and Forty-One

438142

Four Hundred and Thirty-Eight Thousand One Hundred and Forty-Two

438143

Four Hundred and Thirty-Eight Thousand One Hundred and Forty-Three

Scientific Notation

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

4.38140e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000022823754964166703

The reciprocal of 438140.

Palindrome?

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

The number 438140 is not a palindrome.

Not A Prime Number

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

Four hundred and thirty-eight thousand one hundred and forty 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.

Four hundred and thirty-eight thousand one hundred and forty is a composite number with 24 total factors (including 1 and itself).

Prime Factors

2

Two

5

Five

19

Nineteen

1153

One Thousand One Hundred and Fifty-Three

Prime Factorization

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

22 · 51 · 191 · 11531 = 438140

Base Conversions

The number four hundred and thirty-eight thousand one hundred and forty in 35 different bases