13815390340
13,815,390,340 is an even composite number composed of six prime numbers multiplied together.
13815390340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13815390340:
22 × 5 × 17 × 41 × 373 × 2657
(2 × 2 × 5 × 17 × 41 × 373 × 2657)See below for interesting mathematical facts about the number 13815390340 from the Numbermatics database.
Names of 13815390340
- Cardinal: 13815390340 can be written as Thirteen billion, eight hundred fifteen million, three hundred ninety thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.381539034 × 1010
Factors of 13815390340
Divisors of 13815390340
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 17 20 34 41 68 82 85 164 170 205 340 373 410 697 746 820 1394 1492 1865 2657 2788 3485 3730 5314 6341 6970 7460 10628 12682 13285 13940 15293 25364 26570 30586 31705 45169 53140 61172 63410 76465 90338 108937 126820 152930 180676 217874 225845 259981 305860 435748 451690 519962 544685 903380 991061 1039924 1089370 1299905 1851929 1982122 2178740 2599810 3703858 3964244 4955305 5199620 7407716 9259645 9910610 16848037 18519290 19821220 33696074 37038580 40633501 67392148 81267002 84240185 162534004 168480370 203167505 336960740 406335010 690769517 812670020 1381539034 2763078068 3453847585 6907695170 13815390340
- Sum of all divisors σ(n): 31564409184
- Sum of proper divisors (its aliquot sum) s(n): 17749018844
- 13815390340 is an abundant number, because the sum of its proper divisors (17749018844) is greater than itself. Its abundance is 3933628504
Bases of 13815390340
- Binary: 11001101110111011000100000100001002
- Hexadecimal: 0x337762084
- Base-36: 6CHBRES
Squares and roots of 13815390340
- 13815390340 squared (138153903402) is 190865010246565315600
- 13815390340 cubed (138153903403) is 2636874618804399479319291304000
-
The
square root of 13815390340 is 117538.8886284025 -
The
cube root of 13815390340 is 2399.5016523149
Scales and comparisons
How big is 13815390340?- 13,815,390,340 seconds is equal to 439 years, 14 weeks, 6 days, 8 hours, 25 minutes, 40 seconds.
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To count from 1 to 13,815,390,340 would take you about eight hundred seventy-eight 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 13815390340 cubic inches would be around 200 feet tall.
Recreational maths with 13815390340
- 13815390340 backwards is 04309351831
- The number of decimal digits it has is: 11
- The sum of 13815390340's digits is 37
- More coming soon!
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The information we have on file for 13815390340 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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