56491731920
56,491,731,920 is an even composite number composed of six prime numbers multiplied together.
56491731920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 56491731920:
24 × 5 × 13 × 41 × 947 × 1399
(2 × 2 × 2 × 2 × 5 × 13 × 41 × 947 × 1399)See below for interesting mathematical facts about the number 56491731920 from the Numbermatics database.
Names of 56491731920
- Cardinal: 56491731920 can be written as Fifty-six billion, four hundred ninety-one million, seven hundred thirty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.649173192 × 1010
Factors of 56491731920
Divisors of 56491731920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 41 52 65 80 82 104 130 164 205 208 260 328 410 520 533 656 820 947 1040 1066 1399 1640 1894 2132 2665 2798 3280 3788 4264 4735 5330 5596 6995 7576 8528 9470 10660 11192 12311 13990 15152 18187 18940 21320 22384 24622 27980 36374 37880 38827 42640 49244 55960 57359 61555 72748 75760 77654 90935 98488 111920 114718 123110 145496 155308 181870 194135 196976 229436 246220 286795 290992 310616 363740 388270 458872 492440 504751 573590 621232 727480 745667 776540 917744 984880 1009502 1147180 1324853 1454960 1491334 1553080 2019004 2294360 2523755 2649706 2982668 3106160 3728335 4038008 4588720 5047510 5299412 5965336 6624265 7456670 8076016 10095020 10598824 11930672 13248530 14913340 17223089 20190040 21197648 26497060 29826680 34446178 40380080 52994120 54318973 59653360 68892356 86115445 105988240 108637946 137784712 172230890 217275892 271594865 275569424 344461780 434551784 543189730 688923560 706146649 869103568 1086379460 1377847120 1412293298 2172758920 2824586596 3530733245 4345517840 5649173192 7061466490 11298346384 14122932980 28245865960 56491731920
- Sum of all divisors σ(n): 145153209600
- Sum of proper divisors (its aliquot sum) s(n): 88661477680
- 56491731920 is an abundant number, because the sum of its proper divisors (88661477680) is greater than itself. Its abundance is 32169745760
Bases of 56491731920
- Binary: 1101001001110010101101101011110100002
- Hexadecimal: 0xD272B6BD0
- Base-36: PY9PVBK
Squares and roots of 56491731920
- 56491731920 squared (564917319202) is 3191315775321146886400
- 56491731920 cubed (564917319203) is 180282955251509181813451493888000
-
The
square root of 56491731920 is 237679.8938067753 -
The
cube root of 56491731920 is 3837.0279538623
Scales and comparisons
How big is 56491731920?- 56,491,731,920 seconds is equal to 1,796 years, 13 weeks, 4 days, 11 hours, 45 minutes, 20 seconds.
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To count from 1 to 56,491,731,920 would take you about three thousand, five hundred ninety-two 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 56491731920 cubic inches would be around 319.8 feet tall.
Recreational maths with 56491731920
- 56491731920 backwards is 02913719465
- The number of decimal digits it has is: 11
- The sum of 56491731920's digits is 47
- More coming soon!
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"Number 56491731920 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
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