40428337498915240
40,428,337,498,915,240 is an even composite number composed of four prime numbers multiplied together.
40428337498915240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 40428337498915240:
23 × 5 × 78 × 132412
(2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 13241 × 13241)See below for interesting mathematical facts about the number 40428337498915240 from the Numbermatics database.
Names of 40428337498915240
- Cardinal: 40428337498915240 can be written as Forty quadrillion, four hundred twenty-eight trillion, three hundred thirty-seven billion, four hundred ninety-eight million, nine hundred fifteen thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.042833749891524 × 1016
Factors of 40428337498915240
Divisors of 40428337498915240
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 343 392 490 686 980 1372 1715 1960 2401 2744 3430 4802 6860 9604 12005 13241 13720 16807 19208 24010 26482 33614 48020 52964 66205 67228 84035 92687 96040 105928 117649 132410 134456 168070 185374 235298 264820 336140 370748 463435 470596 529640 588245 648809 672280 741496 823543 926870 941192 1176490 1297618 1647086 1853740 2352980 2595236 3244045 3294172 3707480 4117715 4541663 4705960 5190472 5764801 6488090 6588344 8235430 9083326 11529602 12976180 16470860 18166652 22708315 23059204 25952360 28824005 31791641 32941720 36333304 45416630 46118408 57648010 63583282 90833260 115296020 127166564 158958205 175324081 181666520 222541487 230592040 254333128 317916410 350648162 445082974 635832820 701296324 876620405 890165948 1112707435 1227268567 1271665640 1402592648 1557790409 1753240810 1780331896 2225414870 2454537134 3115580818 3506481620 4450829740 4909074268 6136342835 6231161636 7012963240 7788952045 8590879969 8901659480 9818148536 10904532863 12272685670 12462323272 15577904090 17181759938 21809065726 24545371340 31155808180 34363519876 42954399845 43618131452 49090742680 54522664315 60136159783 62311616360 68727039752 76331730041 85908799690 87236262904 109045328630 120272319566 152663460082 171817599380 218090657260 240544639132 300680798915 305326920164 343635198760 381658650205 420953118481 436181314520 481089278264 601361597830 610653840328 763317300410 841906236962 1202723195660 1526634600820 1683812473924 2104765592405 2405446391320 2946671829367 3053269201640 3367624947848 4209531184810 5893343658734 8419062369620 11786687317468 14733359146835 16838124739240 20626702805569 23573374634936 29466718293670 41253405611138 58933436587340 82506811222276 103133514027845 117866873174680 144386919638983 165013622444552 206267028055690 288773839277966 412534056111380 577547678555932 721934598194915 825068112222760 1010708437472881 1155095357111864 1443869196389830 2021416874945762 2887738392779660 4042833749891524 5053542187364405 5775476785559320 8085667499783048 10107084374728810 20214168749457620 40428337498915240
- Sum of all divisors σ(n): 106132398741551070
- Sum of proper divisors (its aliquot sum) s(n): 65704061242635830
- 40428337498915240 is an abundant number, because the sum of its proper divisors (65704061242635830) is greater than itself. Its abundance is 25275723743720590
Bases of 40428337498915240
- Binary: 100011111010000101011011110101110111101110000001101010002
- Hexadecimal: 0x8FA15BD77B81A8
- Base-36: B22NDUM423S
Squares and roots of 40428337498915240
- 40428337498915240 squared (404283374989152402) is 1634450472926196163228176704257600
- 40428337498915240 cubed (404283374989152403) is 66078115344721884583182396759340542778289525824000
-
The
square root of 40428337498915240 is 201067992.2287862305 -
The
cube root of 40428337498915240 is 343211.6023521779
Scales and comparisons
How big is 40428337498915240?- 40,428,337,498,915,240 seconds is equal to 1,285,496,079 years, 21 weeks, 1 day, 2 hours, 40 minutes, 40 seconds.
-
To count from 1 to 40,428,337,498,915,240 would take you about three billion, eight hundred fifty-six million, four hundred eighty-eight thousand, two hundred thirty-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 40428337498915240 cubic inches would be around 28601 feet tall.
Recreational maths with 40428337498915240
- 40428337498915240 backwards is 04251989473382404
- The number of decimal digits it has is: 17
- The sum of 40428337498915240's digits is 73
- More coming soon!
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