64405413

64,405,413 is an odd composite number composed of three prime numbers multiplied together.

What does the number 64405413 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

64405413 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 64405413:

3² × 1597 × 4481

(3 × 3 × 1597 × 4481)

See below for interesting mathematical facts about the number 64405413 from the Numbermatics database.

Names of 64405413

Cardinal: 64405413 can be written as Sixty-four million, four hundred five thousand, four hundred thirteen.

Scientific notation

Scientific notation: 6.4405413 × 10⁷

Factors of 64405413

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6081

Divisors of 64405413

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 1597 4481 4791 13443 14373 40329 7156157 21468471 64405413
Sum of all divisors σ(n): 93109068
Sum of proper divisors (its aliquot sum) s(n): 28703655
64405413 is a deficient number, because the sum of its proper divisors (28703655) is less than itself. Its deficiency is 35701758

Bases of 64405413

Binary: 11110101101011111110100101₂
Hexadecimal: 0x3D6BFA5
Base-36: 12CFJ9

Squares and roots of 64405413

64405413 squared (64405413²) is 4148057223700569
64405413 cubed (64405413³) is 267157338640068534779997
The square root of 64405413 is 8025.2983122125
The cube root of 64405413 is 400.8428332497

Scales and comparisons

How big is 64405413?

64,405,413 seconds is equal to 2 years, 2 weeks, 3 days, 10 hours, 23 minutes, 33 seconds.
To count from 1 to 64,405,413 would take you about three years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 64405413 cubic inches would be around 33.4 feet tall.

Recreational maths with 64405413

64405413 backwards is 31450446
The number of decimal digits it has is: 8
The sum of 64405413's digits is 27
More coming soon!

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The information we have on file for 64405413 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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