13387924

13,387,924 is an even composite number composed of four prime numbers multiplied together.

What does the number 13387924 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

13387924 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 13387924:

2² × 11² × 139 × 199

(2 × 2 × 11 × 11 × 139 × 199)

See below for interesting mathematical facts about the number 13387924 from the Numbermatics database.

Names of 13387924

Cardinal: 13387924 can be written as Thirteen million, three hundred eighty-seven thousand, nine hundred twenty-four.

Scientific notation

Scientific notation: 1.3387924 × 10⁷

Factors of 13387924

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 351

Divisors of 13387924

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 11 22 44 121 139 199 242 278 398 484 556 796 1529 2189 3058 4378 6116 8756 16819 24079 27661 33638 48158 55322 67276 96316 110644 304271 608542 1217084 3346981 6693962 13387924
Sum of all divisors σ(n): 26068000
Sum of proper divisors (its aliquot sum) s(n): 12680076
13387924 is a deficient number, because the sum of its proper divisors (12680076) is less than itself. Its deficiency is 707848

Bases of 13387924

Binary: 110011000100100010010100₂
Hexadecimal: 0xCC4894
Base-36: 7YY6S

Squares and roots of 13387924

13387924 squared (13387924²) is 179236509029776
13387924 cubed (13387924³) is 2399604760915954825024
The square root of 13387924 is 3658.9512158541
The cube root of 13387924 is 237.4494015941

Scales and comparisons

How big is 13387924?

13,387,924 seconds is equal to 22 weeks, 22 hours, 52 minutes, 4 seconds.
To count from 1 to 13,387,924 would take you about thirty-three 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 13387924 cubic inches would be around 19.8 feet tall.

Recreational maths with 13387924

13387924 backwards is 42978331
The number of decimal digits it has is: 8
The sum of 13387924's digits is 37
More coming soon!

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The information we have on file for 13387924 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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