13129560
13,129,560 is an even composite number composed of four prime numbers multiplied together.
What does the number 13129560 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.
13129560 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13129560:
23 × 33 × 5 × 12157
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 12157)See below for interesting mathematical facts about the number 13129560 from the Numbermatics database.
Names of 13129560
- Cardinal: 13129560 can be written as Thirteen million, one hundred twenty-nine thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.312956 × 107
Factors of 13129560
Divisors of 13129560
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 12157 24314 36471 48628 60785 72942 97256 109413 121570 145884 182355 218826 243140 291768 328239 364710 437652 486280 547065 656478 729420 875304 1094130 1312956 1458840 1641195 2188260 2625912 3282390 4376520 6564780 13129560
- Sum of all divisors σ(n): 43768800
- Sum of proper divisors (its aliquot sum) s(n): 30639240
- 13129560 is an abundant number, because the sum of its proper divisors (30639240) is greater than itself. Its abundance is 17509680
Bases of 13129560
- Binary: 1100100001010111010110002
- Hexadecimal: 0xC85758
- Base-36: 7TEU0
Squares and roots of 13129560
- 13129560 squared (131295602) is 172385345793600
- 13129560 cubed (131295603) is 2263343740717818816000
-
The
square root of 13129560 is 3623.4734716845 -
The
cube root of 13129560 is 235.9120135475
Scales and comparisons
How big is 13129560?- 13,129,560 seconds is equal to 21 weeks, 4 days, 23 hours, 6 minutes.
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To count from 1 to 13,129,560 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 13129560 cubic inches would be around 19.7 feet tall.
Recreational maths with 13129560
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The information we have on file for 13129560 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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