The Number

409040

Four Hundred and Nine Thousand and Forty

Nearby Numbers

Positive, nonzero integers within three units

409037
Four Hundred and Nine Thousand and Thirty-Seven
409038
Four Hundred and Nine Thousand and Thirty-Eight
409039
Four Hundred and Nine Thousand and Thirty-Nine
409041
Four Hundred and Nine Thousand and Forty-One
409042
Four Hundred and Nine Thousand and Forty-Two
409043
Four Hundred and Nine Thousand and Forty-Three

Scientific Notation

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

4.09040e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000002444748679835713

The reciprocal of 409040.

Palindrome?

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

The number 409040 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 nine thousand and forty is a composite number with 20 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 nine thousand and forty is a composite number with 20 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 nine thousand and forty has the following 3 prime factors:

2
Two
5
Five
5113
Five Thousand One Hundred and Thirteen

Prime Factorization

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

24 · 51 · 51131 = 409040

Base Conversions

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