13032720
13,032,720 is an even composite number composed of five prime numbers multiplied together.
13032720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13032720:
24 × 32 × 5 × 23 × 787
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 23 × 787)See below for interesting mathematical facts about the number 13032720 from the Numbermatics database.
Names of 13032720
- Cardinal: 13032720 can be written as Thirteen million, thirty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.303272 × 107
Factors of 13032720
Divisors of 13032720
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 36 40 45 46 48 60 69 72 80 90 92 115 120 138 144 180 184 207 230 240 276 345 360 368 414 460 552 690 720 787 828 920 1035 1104 1380 1574 1656 1840 2070 2361 2760 3148 3312 3935 4140 4722 5520 6296 7083 7870 8280 9444 11805 12592 14166 15740 16560 18101 18888 23610 28332 31480 35415 36202 37776 47220 54303 56664 62960 70830 72404 90505 94440 108606 113328 141660 144808 162909 181010 188880 217212 271515 283320 289616 325818 362020 434424 543030 566640 651636 724040 814545 868848 1086060 1303272 1448080 1629090 2172120 2606544 3258180 4344240 6516360 13032720
- Sum of all divisors σ(n): 45729216
- Sum of proper divisors (its aliquot sum) s(n): 32696496
- 13032720 is an abundant number, because the sum of its proper divisors (32696496) is greater than itself. Its abundance is 19663776
Bases of 13032720
- Binary: 1100011011011101000100002
- Hexadecimal: 0xC6DD10
- Base-36: 7RC40
Squares and roots of 13032720
- 13032720 squared (130327202) is 169851790598400
- 13032720 cubed (130327203) is 2213630828367579648000
-
The
square root of 13032720 is 3610.0858715549 -
The
cube root of 13032720 is 235.3305744491
Scales and comparisons
How big is 13032720?- 13,032,720 seconds is equal to 21 weeks, 3 days, 20 hours, 12 minutes.
-
To count from 1 to 13,032,720 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 13032720 cubic inches would be around 19.6 feet tall.
Recreational maths with 13032720
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The information we have on file for 13032720 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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