13001656

13,001,656 is an even composite number composed of two prime numbers multiplied together.

What does the number 13001656 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

13001656 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 13001656:

2³ × 1625207

(2 × 2 × 2 × 1625207)

See below for interesting mathematical facts about the number 13001656 from the Numbermatics database.

Names of 13001656

Cardinal: 13001656 can be written as Thirteen million, one thousand, six hundred fifty-six.

Scientific notation

Scientific notation: 1.3001656 × 10⁷

Factors of 13001656

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1625209

Divisors of 13001656

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 1625207 3250414 6500828 13001656
Sum of all divisors σ(n): 24378120
Sum of proper divisors (its aliquot sum) s(n): 11376464
13001656 is a deficient number, because the sum of its proper divisors (11376464) is less than itself. Its deficiency is 1625192

Bases of 13001656

Binary: 110001100110001110111000₂
Hexadecimal: 0xC663B8
Base-36: 7QO54

Squares and roots of 13001656

13001656 squared (13001656²) is 169043058742336
13001656 cubed (13001656³) is 2197839698955645308416
The square root of 13001656 is 3605.7809140323
The cube root of 13001656 is 235.1434524771

Scales and comparisons

How big is 13001656?

13,001,656 seconds is equal to 21 weeks, 3 days, 11 hours, 34 minutes, 16 seconds.
To count from 1 to 13,001,656 would take you about thirty-two weeks!

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 13001656 cubic inches would be around 19.6 feet tall.

Recreational maths with 13001656

13001656 backwards is 65610031
The number of decimal digits it has is: 8
The sum of 13001656's digits is 22
More coming soon!

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The information we have on file for 13001656 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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