The Number

401901

Four Hundred and One Thousand Nine Hundred and One

Nearby Numbers

Positive, nonzero integers within three units

401898
Four Hundred and One Thousand Eight Hundred and Ninety-Eight
401899
Four Hundred and One Thousand Eight Hundred and Ninety-Nine
401900
Four Hundred and One Thousand Nine Hundred
401902
Four Hundred and One Thousand Nine Hundred and Two
401903
Four Hundred and One Thousand Nine Hundred and Three
401904
Four Hundred and One Thousand Nine Hundred and Four

Scientific Notation

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

4.01901e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000002488174948556983

The reciprocal of 401901.

Palindrome?

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

The number 401901 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 one thousand nine hundred and one 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.

Four hundred and one thousand nine hundred and one 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 four hundred and one thousand nine hundred and one has the following 2 prime factors:

3
Three
133967
One Hundred and Thirty-Three Thousand Nine Hundred and Sixty-Seven

Prime Factorization

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

31 · 1339671 = 401901

Base Conversions

The number four hundred and one thousand nine hundred and one in 35 different bases