40803920383850560

Names of 40803920383850560

• Cardinal: 40803920383850560 can be written as Forty quadrillion, eight hundred three trillion, nine hundred twenty billion, three hundred eighty-three million, eight hundred fifty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 4.080392038385056 × 10¹⁶

Factors of 40803920383850560

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1423

Divisors of 40803920383850560

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 320 557 859 1114 1718 2228 2785 3436 4295 4456 5570 6872 8590 8912 11140 13744 17180 17824 22280 27488 34360 35648 44560 54976 68720 89120 137440 178240 274880 310249 478463 620498 737881 956926 1240996 1475762 1551245 1913852 2392315 2481992 2951524 3102490 3689405 3827704 4784630 4963984 5903048 6204980 7378810 7655408 9569260 9927968 11806096 12409960 14757620 15310816 19138520 19855936 23612192 24819920 29515240 30621632 38277040 47224384 49639840 59030480 76554080 99279680 118060960 153108160 172808693 236121920 266503891 345617386 410999717 533007782 691234772 821999434 864043465 1066015564 1332519455 1382469544 1643998868 1728086930 2054998585 2132031128 2665038910 2764939088 3287997736 3456173860 4109997170 4264062256 5330077820 5529878176 6575995472 6912347720 8219994340 8528124512 10660155640 11059756352 13151990944 13824695440 16439988680 17056249024 21320311280 26303981888 27649390880 32879977360 42640622560 55298781760 65759954720 85281245120 131519909440 148442667287 228926842369 296885334574 457853684738 593770669148 742213336435 915707369476 1144634211845 1187541338296 1484426672870 1831414738952 2289268423690 2375082676592 2968853345740 3662829477904 4578536847380 4750165353184 5937706691480 7325658955808 9157073694760 9500330706368 11875413382960 14651317911616 18314147389520 23750826765920 36628294779040 47501653531840 73256589558080 127512251199533 255024502399066 510049004798132 637561255997665 1020098009596264 1275122511995330 2040196019192528 2550245023990660 4080392038385056 5100490047981320 8160784076770112 10200980095962640 20401960191925280 40803920383850560
• Sum of all divisors σ(n): 97452540082719000
• Sum of proper divisors (its aliquot sum) s(n): 56648619698868440
• 40803920383850560 is an abundant number, because the sum of its proper divisors (56648619698868440) is greater than itself. Its abundance is 15844699315017880

Bases of 40803920383850560

• Binary: 10010000111101101111001100001011111011000011100001000000₂
• Hexadecimal: 0x90F6F30BEC3840
• Base-36: B5RS68UJGHS

Squares and roots of 40803920383850560

• 40803920383850560 squared (40803920383850560²) is 1664959918691615231731652412313600
• 40803920383850560 cubed (40803920383850560³) is 67936891964594969753690780504575697503926255616000
• The square root of 40803920383850560 is 201999802.9302270383
• The cube root of 40803920383850560 is 344271.1501959631

Scales and comparisons

• 40,803,920,383,850,560 seconds is equal to 1,297,438,453 years, 20 weeks, 3 days, 7 hours, 22 minutes, 40 seconds.
• To count from 1 to 40,803,920,383,850,560 would take you about three billion, eight hundred ninety-two million, three hundred fifteen thousand, three hundred sixty 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 40803920383850560 cubic inches would be around 28689.3 feet tall.

Recreational maths with 40803920383850560

• 40803920383850560 backwards is 06505838302930804
• 40803920383850560 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40803920383850560's digits is 64
• More coming soon!