13031880
13,031,880 is an even composite number composed of five prime numbers multiplied together.
13031880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13031880:
23 × 3 × 5 × 131 × 829
(2 × 2 × 2 × 3 × 5 × 131 × 829)See below for interesting mathematical facts about the number 13031880 from the Numbermatics database.
Names of 13031880
- Cardinal: 13031880 can be written as Thirteen million, thirty-one thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.303188 × 107
Factors of 13031880
Divisors of 13031880
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 131 262 393 524 655 786 829 1048 1310 1572 1658 1965 2487 2620 3144 3316 3930 4145 4974 5240 6632 7860 8290 9948 12435 15720 16580 19896 24870 33160 49740 99480 108599 217198 325797 434396 542995 651594 868792 1085990 1303188 1628985 2171980 2606376 3257970 4343960 6515940 13031880
- Sum of all divisors σ(n): 39441600
- Sum of proper divisors (its aliquot sum) s(n): 26409720
- 13031880 is an abundant number, because the sum of its proper divisors (26409720) is greater than itself. Its abundance is 13377840
Bases of 13031880
- Binary: 1100011011011001110010002
- Hexadecimal: 0xC6D9C8
- Base-36: 7RBGO
Squares and roots of 13031880
- 13031880 squared (130318802) is 169829896334400
- 13031880 cubed (130318803) is 2213202829442340672000
-
The
square root of 13031880 is 3609.9695289573 -
The
cube root of 13031880 is 235.3255184073
Scales and comparisons
How big is 13031880?- 13,031,880 seconds is equal to 21 weeks, 3 days, 19 hours, 58 minutes.
-
To count from 1 to 13,031,880 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 13031880 cubic inches would be around 19.6 feet tall.
Recreational maths with 13031880
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The information we have on file for 13031880 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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