42940628302520
42,940,628,302,520 is an even composite number composed of six prime numbers multiplied together.
42940628302520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42940628302520:
23 × 5 × 13 × 23 × 4597 × 781021
(2 × 2 × 2 × 5 × 13 × 23 × 4597 × 781021)See below for interesting mathematical facts about the number 42940628302520 from the Numbermatics database.
Names of 42940628302520
- Cardinal: 42940628302520 can be written as Forty-two trillion, nine hundred forty billion, six hundred twenty-eight million, three hundred two thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.294062830252 × 1013
Factors of 42940628302520
Divisors of 42940628302520
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 13 20 23 26 40 46 52 65 92 104 115 130 184 230 260 299 460 520 598 920 1196 1495 2392 2990 4597 5980 9194 11960 18388 22985 36776 45970 59761 91940 105731 119522 183880 211462 239044 298805 422924 478088 528655 597610 781021 845848 1057310 1195220 1374503 1562042 2114620 2390440 2749006 3124084 3905105 4229240 5498012 6248168 6872515 7810210 10153273 10996024 13745030 15620420 17963483 20306546 27490060 31240840 35926966 40613092 50766365 54980120 71853932 81226184 89817415 101532730 143707864 179634830 203065460 233525279 359269660 406130920 467050558 718539320 934101116 1167626395 1868202232 2335252790 3590353537 4670505580 7180707074 9341011160 14361414148 17951767685 28722828296 35903535370 46674595981 71807070740 82578131351 93349191962 143614141480 165156262702 186698383924 233372979905 330312525404 373396767848 412890656755 466745959810 660625050808 825781313510 933491919620 1073515707563 1651562627020 1866983839240 2147031415126 3303125254040 4294062830252 5367578537815 8588125660504 10735157075630 21470314151260 42940628302520
- Sum of all divisors σ(n): 108596048077440
- Sum of proper divisors (its aliquot sum) s(n): 65655419774920
- 42940628302520 is an abundant number, because the sum of its proper divisors (65655419774920) is greater than itself. Its abundance is 22714791472400
Bases of 42940628302520
- Binary: 10011100001101111001001110010101111010101110002
- Hexadecimal: 0x270DE4E57AB8
- Base-36: F7YNHEAPK
Squares and roots of 42940628302520
- 42940628302520 squared (429406283025202) is 1843897559015181656638350400
- 42940628302520 cubed (429406283025203) is 79178119709594851423403889826284963008000
-
The
square root of 42940628302520 is 6552909.9110639387 -
The
cube root of 42940628302520 is 35017.8489375385
Scales and comparisons
How big is 42940628302520?- 42,940,628,302,520 seconds is equal to 1,365,379 years, 8 weeks, 18 hours, 15 minutes, 20 seconds.
-
To count from 1 to 42,940,628,302,520 would take you about three million, four hundred thirteen thousand, four hundred forty-seven 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 42940628302520 cubic inches would be around 2918.2 feet tall.
Recreational maths with 42940628302520
- 42940628302520 backwards is 02520382604924
- The number of decimal digits it has is: 14
- The sum of 42940628302520's digits is 47
- More coming soon!
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