11399940
11,399,940 is an even composite number composed of five prime numbers multiplied together.
11399940 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 11399940:
22 × 34 × 5 × 31 × 227
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 31 × 227)See below for interesting mathematical facts about the number 11399940 from the Numbermatics database.
Names of 11399940
- Cardinal: 11399940 can be written as Eleven million, three hundred ninety-nine thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.139994 × 107
Factors of 11399940
Divisors of 11399940
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 81 90 93 108 124 135 155 162 180 186 227 270 279 310 324 372 405 454 465 540 558 620 681 810 837 908 930 1116 1135 1362 1395 1620 1674 1860 2043 2270 2511 2724 2790 3348 3405 4086 4185 4540 5022 5580 6129 6810 7037 8172 8370 10044 10215 12258 12555 13620 14074 16740 18387 20430 21111 24516 25110 28148 30645 35185 36774 40860 42222 50220 61290 63333 70370 73548 84444 91935 105555 122580 126666 140740 183870 189999 211110 253332 316665 367740 379998 422220 569997 633330 759996 949995 1139994 1266660 1899990 2279988 2849985 3799980 5699970 11399940
- Sum of all divisors σ(n): 37078272
- Sum of proper divisors (its aliquot sum) s(n): 25678332
- 11399940 is an abundant number, because the sum of its proper divisors (25678332) is greater than itself. Its abundance is 14278392
Bases of 11399940
- Binary: 1010110111110011000001002
- Hexadecimal: 0xADF304
- Base-36: 6SC90
Squares and roots of 11399940
- 11399940 squared (113999402) is 129958632003600
- 11399940 cubed (113999403) is 1481520607323119784000
-
The
square root of 11399940 is 3376.3797179819 -
The
cube root of 11399940 is 225.0613166219
Scales and comparisons
How big is 11399940?- 11,399,940 seconds is equal to 18 weeks, 5 days, 22 hours, 39 minutes.
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To count from 1 to 11,399,940 would take you about twenty-eight 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 11399940 cubic inches would be around 18.8 feet tall.
Recreational maths with 11399940
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The information we have on file for 11399940 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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