13916640
13,916,640 is an even composite number composed of five prime numbers multiplied together.
13916640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13916640:
25 × 3 × 5 × 79 × 367
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 79 × 367)See below for interesting mathematical facts about the number 13916640 from the Numbermatics database.
Names of 13916640
- Cardinal: 13916640 can be written as Thirteen million, nine hundred sixteen thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.391664 × 107
Factors of 13916640
Divisors of 13916640
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 79 80 96 120 158 160 237 240 316 367 395 474 480 632 734 790 948 1101 1185 1264 1468 1580 1835 1896 2202 2370 2528 2936 3160 3670 3792 4404 4740 5505 5872 6320 7340 7584 8808 9480 11010 11744 12640 14680 17616 18960 22020 28993 29360 35232 37920 44040 57986 58720 86979 88080 115972 144965 173958 176160 231944 289930 347916 434895 463888 579860 695832 869790 927776 1159720 1391664 1739580 2319440 2783328 3479160 4638880 6958320 13916640
- Sum of all divisors σ(n): 44513280
- Sum of proper divisors (its aliquot sum) s(n): 30596640
- 13916640 is an abundant number, because the sum of its proper divisors (30596640) is greater than itself. Its abundance is 16680000
Bases of 13916640
- Binary: 1101010001011001111000002
- Hexadecimal: 0xD459E0
- Base-36: 8AA5C
Squares and roots of 13916640
- 13916640 squared (139166402) is 193672868889600
- 13916640 cubed (139166403) is 2695275594103762944000
-
The
square root of 13916640 is 3730.5013067951 -
The
cube root of 13916640 is 240.5349179867
Scales and comparisons
How big is 13916640?- 13,916,640 seconds is equal to 23 weeks, 1 hour, 44 minutes.
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To count from 1 to 13,916,640 would take you about thirty-four 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 13916640 cubic inches would be around 20 feet tall.
Recreational maths with 13916640
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The information we have on file for 13916640 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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