13129392

13,129,392 is an even composite number composed of three prime numbers multiplied together.

What does the number 13129392 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

13129392 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 13129392:

2⁴ × 3 × 523²

(2 × 2 × 2 × 2 × 3 × 523 × 523)

See below for interesting mathematical facts about the number 13129392 from the Numbermatics database.

Names of 13129392

Cardinal: 13129392 can be written as Thirteen million, one hundred twenty-nine thousand, three hundred ninety-two.

Scientific notation

Scientific notation: 1.3129392 × 10⁷

Factors of 13129392

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 528

Divisors of 13129392

Number of divisors d(n): 30
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 523 1046 1569 2092 3138 4184 6276 8368 12552 25104 273529 547058 820587 1094116 1641174 2188232 3282348 4376464 6564696 13129392
Sum of all divisors σ(n): 33982572
Sum of proper divisors (its aliquot sum) s(n): 20853180
13129392 is an abundant number, because the sum of its proper divisors (20853180) is greater than itself. Its abundance is 7723788

Bases of 13129392

Binary: 110010000101011010110000₂
Hexadecimal: 0xC856B0
Base-36: 7TEPC

Squares and roots of 13129392

13129392 squared (13129392²) is 172380934289664
13129392 cubed (13129392³) is 2263256859615240204288
The square root of 13129392 is 3623.4502894341
The cube root of 13129392 is 235.9110073349

Scales and comparisons

How big is 13129392?

13,129,392 seconds is equal to 21 weeks, 4 days, 23 hours, 3 minutes, 12 seconds.
To count from 1 to 13,129,392 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 13129392 cubic inches would be around 19.7 feet tall.

Recreational maths with 13129392

13129392 backwards is 29392131
The number of decimal digits it has is: 8
The sum of 13129392's digits is 30
More coming soon!

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The information we have on file for 13129392 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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