40125791878650

Names of 40125791878650

• Cardinal: 40125791878650 can be written as Forty trillion, one hundred twenty-five billion, seven hundred ninety-one million, eight hundred seventy-eight thousand, six hundred fifty.

Scientific notation

• Scientific notation: 4.012579187865 × 10¹³

Factors of 40125791878650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13371

Divisors of 40125791878650

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 233 243 270 405 450 466 486 675 699 810 1165 1187 1215 1350 1398 2025 2097 2330 2374 2430 3495 3561 4050 4194 5825 5935 6075 6291 6990 7122 10485 10683 11650 11870 11941 12150 12582 17475 17805 18873 20970 21366 23882 29675 31455 32049 34950 35610 35823 37746 52425 53415 56619 59350 59705 62910 64098 71646 89025 94365 96147 104850 106830 107469 113238 119410 157275 160245 178050 179115 188730 192294 214938 267075 276571 283095 288441 298525 314550 320490 322407 358230 471825 480735 534150 537345 553142 566190 576882 597050 644814 801225 829713 895575 943650 961470 967221 1074690 1382855 1415475 1442205 1602450 1612035 1659426 1791150 1934442 2403675 2489139 2686725 2765710 2782253 2830950 2884410 2901663 3224070 4148565 4807350 4836105 4978278 5373450 5564506 5803326 6914275 7211025 7467417 8060175 8297130 8346759 9672210 12445695 13828550 13911265 14173967 14422050 14508315 14934834 16120350 16693518 20742825 22402251 24180525 24891390 25040277 27822530 28347934 29016630 37337085 41485650 41733795 42521901 44804502 48361050 50080554 62228475 67206753 69556325 70869835 72541575 74674170 75120831 83467590 85043802 112011255 124456950 125201385 127565703 134413506 139112650 141739670 145083150 150241662 186685425 208668975 212609505 224022510 225362493 250402770 255131406 336033765 354349175 373370850 375604155 382697109 417337950 425219010 450724986 560056275 626006925 637828515 672067530 676087479 708698350 751208310 765394218 1063047525 1120112550 1126812465 1148091327 1252013850 1275657030 1352174958 1680168825 1878020775 1913485545 2126095050 2253624930 2296182654 3189142575 3302534311 3360337650 3380437395 3444273981 3756041550 3826971090 5634062325 5740456635 6378285150 6605068622 6760874790 6888547962 9567427725 9907602933 11268124650 11480913270 16512671555 16902186975 17221369905 19134855450 19815205866 28702283175 29722808799 33025343110 33804373950 34442739810 49538014665 57404566350 59445617598 82563357775 86106849525 89168426397 99076029330 148614043995 165126715550 172213699050 178336852794 247690073325 267505279191 297228087990 445842131985 495380146650 535010558382 743070219975 802515837573 891684263970 1337526395955 1486140439950 1605031675146 2229210659925 2675052791910 4012579187865 4458421319850 6687631979775 8025158375730 13375263959550 20062895939325 40125791878650
• Sum of all divisors σ(n): 112381208267328
• Sum of proper divisors (its aliquot sum) s(n): 72255416388678
• 40125791878650 is an abundant number, because the sum of its proper divisors (72255416388678) is greater than itself. Its abundance is 32129624510028

Bases of 40125791878650

• Binary: 1001000111111010000011100100100011110111111010₂
• Hexadecimal: 0x247E83923DFA
• Base-36: E81J8GTMI

Squares and roots of 40125791878650

• 40125791878650 squared (40125791878650²) is 1610079173888734296325822500
• 40125791878650 cubed (40125791878650³) is 64605701839608075766238411004781439625000
• The square root of 40125791878650 is 6334492.2352663753
• The cube root of 40125791878650 is 34235.3315996701

Scales and comparisons

• 40,125,791,878,650 seconds is equal to 1,275,876 years, 3 weeks, 2 days, 11 hours, 37 minutes, 30 seconds.
• To count from 1 to 40,125,791,878,650 would take you about three million, one hundred eighty-nine thousand, six hundred ninety 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 40125791878650 cubic inches would be around 2852.9 feet tall.

Recreational maths with 40125791878650

• 40125791878650 backwards is 05687819752104
• The number of decimal digits it has is: 14
• The sum of 40125791878650's digits is 63
• More coming soon!