The Number

243842

Two Hundred and Forty-Three Thousand Eight Hundred and Forty-Two

Nearby Numbers

Positive, nonzero integers within three units

243839
Two Hundred and Forty-Three Thousand Eight Hundred and Thirty-Nine
243840
Two Hundred and Forty-Three Thousand Eight Hundred and Forty
243841
Two Hundred and Forty-Three Thousand Eight Hundred and Forty-One
243843
Two Hundred and Forty-Three Thousand Eight Hundred and Forty-Three
243844
Two Hundred and Forty-Three Thousand Eight Hundred and Forty-Four
243845
Two Hundred and Forty-Three Thousand Eight Hundred and Forty-Five

Scientific Notation

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

2.43842e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000004101016231822246

The reciprocal of 243842.

Palindrome?

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

The number 243842 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 forty-three thousand eight hundred and forty-two is a composite number with 4 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Two hundred and forty-three thousand eight hundred and forty-two is a composite number with 4 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 forty-three thousand eight hundred and forty-two has the following 2 prime factors:

2
Two
121921
One Hundred and Twenty-One Thousand Nine Hundred and Twenty-One

Prime Factorization

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

21 · 1219211 = 243842

Base Conversions

The number two hundred and forty-three thousand eight hundred and forty-two in 35 different bases