13307280
13,307,280 is an even composite number composed of five prime numbers multiplied together.
13307280 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 13307280:
24 × 3 × 5 × 7 × 892
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 89 × 89)See below for interesting mathematical facts about the number 13307280 from the Numbermatics database.
Names of 13307280
- Cardinal: 13307280 can be written as Thirteen million, three hundred seven thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.330728 × 107
Factors of 13307280
Divisors of 13307280
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 89 105 112 120 140 168 178 210 240 267 280 336 356 420 445 534 560 623 712 840 890 1068 1246 1335 1424 1680 1780 1869 2136 2492 2670 3115 3560 3738 4272 4984 5340 6230 7120 7476 7921 9345 9968 10680 12460 14952 15842 18690 21360 23763 24920 29904 31684 37380 39605 47526 49840 55447 63368 74760 79210 95052 110894 118815 126736 149520 158420 166341 190104 221788 237630 277235 316840 332682 380208 443576 475260 554470 633680 665364 831705 887152 950520 1108940 1330728 1663410 1901040 2217880 2661456 3326820 4435760 6653640 13307280
- Sum of all divisors σ(n): 47681472
- Sum of proper divisors (its aliquot sum) s(n): 34374192
- 13307280 is an abundant number, because the sum of its proper divisors (34374192) is greater than itself. Its abundance is 21066912
Bases of 13307280
- Binary: 1100101100001101100100002
- Hexadecimal: 0xCB0D90
- Base-36: 7X7YO
Squares and roots of 13307280
- 13307280 squared (133072802) is 177083700998400
- 13307280 cubed (133072803) is 2356502392621988352000
-
The
square root of 13307280 is 3647.9144726817 -
The
cube root of 13307280 is 236.9716713813
Scales and comparisons
How big is 13307280?- 13,307,280 seconds is equal to 22 weeks, 28 minutes.
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To count from 1 to 13,307,280 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 13307280 cubic inches would be around 19.7 feet tall.
Recreational maths with 13307280
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The information we have on file for 13307280 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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