13981816290
13,981,816,290 is an even composite number composed of seven prime numbers multiplied together.
13981816290 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13981816290:
2 × 3 × 5 × 13 × 71 × 73 × 6917
See below for interesting mathematical facts about the number 13981816290 from the Numbermatics database.
Names of 13981816290
- Cardinal: 13981816290 can be written as Thirteen billion, nine hundred eighty-one million, eight hundred sixteen thousand, two hundred ninety.
Scientific notation
- Scientific notation: 1.398181629 × 1010
Factors of 13981816290
Divisors of 13981816290
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 65 71 73 78 130 142 146 195 213 219 355 365 390 426 438 710 730 923 949 1065 1095 1846 1898 2130 2190 2769 2847 4615 4745 5183 5538 5694 6917 9230 9490 10366 13834 13845 14235 15549 20751 25915 27690 28470 31098 34585 41502 51830 67379 69170 77745 89921 103755 134758 155490 179842 202137 207510 269763 336895 404274 449605 491107 504941 539526 673790 899210 982214 1009882 1010685 1348815 1473321 1514823 2021370 2455535 2524705 2697630 2946642 3029646 4911070 5049410 6384391 6564233 7366605 7574115 12768782 13128466 14733210 15148230 19153173 19692699 31921955 32821165 35850811 38306346 39385398 63843910 65642330 71701622 95765865 98463495 107552433 179254055 191531730 196926990 215104866 358508110 466060543 537762165 932121086 1075524330 1398181629 2330302715 2796363258 4660605430 6990908145 13981816290
- Sum of all divisors σ(n): 37153976832
- Sum of proper divisors (its aliquot sum) s(n): 23172160542
- 13981816290 is an abundant number, because the sum of its proper divisors (23172160542) is greater than itself. Its abundance is 9190344252
Bases of 13981816290
- Binary: 11010000010110000110010101111000102
- Hexadecimal: 0x3416195E2
- Base-36: 6F8EUHU
Squares and roots of 13981816290
- 13981816290 squared (139818162902) is 195491186767309364100
- 13981816290 cubed (139818162903) is 2733321859694598506442921189000
-
The
square root of 13981816290 is 118244.7304956969 -
The
cube root of 13981816290 is 2409.0983518973
Scales and comparisons
How big is 13981816290?- 13,981,816,290 seconds is equal to 444 years, 30 weeks, 13 hours, 51 minutes, 30 seconds.
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To count from 1 to 13,981,816,290 would take you about eight hundred eighty-nine years!
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 13981816290 cubic inches would be around 200.8 feet tall.
Recreational maths with 13981816290
- 13981816290 backwards is 09261818931
- The number of decimal digits it has is: 11
- The sum of 13981816290's digits is 48
- More coming soon!
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The information we have on file for 13981816290 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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