40694803387200431040

Names of 40694803387200431040

• Cardinal: 40694803387200431040 can be written as Forty quintillion, six hundred ninety-four quadrillion, eight hundred three trillion, three hundred eighty-seven billion, two hundred million, four hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 4.069480338720043104 × 10¹⁹

Factors of 40694803387200431040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 296436504860177

Divisors of 40694803387200431040

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 130 132 143 156 160 165 176 192 195 208 220 240 260 264 286 312 320 330 352 390 416 429 440 480 520 528 572 624 660 704 715 780 832 858 880 960 1040 1056 1144 1248 1320 1430 1560 1716 1760 2080 2112 2145 2288 2496 2640 2860 3120 3432 3520 4160 4290 4576 5280 5720 6240 6864 8580 9152 10560 11440 12480 13728 17160 22880 27456 34320 45760 68640 137280 296436504860143 592873009720286 889309514580429 1185746019440572 1482182524300715 1778619029160858 2371492038881144 2964365048601430 3260801553461573 3557238058321716 3853674563181859 4446547572902145 4742984077762288 5928730097202860 6521603106923146 7114476116643432 7707349126363718 8893095145804290 9485968155524576 9782404660384719 11561023689545577 11857460194405720 13043206213846292 14228952233286864 15414698252727436 16304007767307865 17786190291608580 18971936311049152 19268372815909295 19564809320769438 23122047379091154 23714920388811440 26086412427692584 28457904466573728 30829396505454872 32608015534615730 35572380583217160 38536745631818590 39129618641538876 42390420195000449 46244094758182308 47429840777622880 48912023301923595 52172824855385168 56915808933147456 57805118447727885 61658793010909744 65216031069231460 71144761166434320 77073491263637180 78259237283077752 84780840390000898 92488189516364616 94859681555245760 97824046603847190 104345649710770336 115610236895455770 123317586021819488 127171260585001347 130432062138462920 142289522332868640 154146982527274360 156518474566155504 169561680780001796 184976379032729232 195648093207694380 208691299421540672 211952100975002245 231220473790911540 246635172043638976 254342521170002694 260864124276925840 284579044665737280 308293965054548720 313036949132311008 339123361560003592 369952758065458464 391296186415388760 423904201950004490 462440947581823080 508685042340005388 521728248553851680 616587930109097440 626073898264622016 635856302925006735 678246723120007184 739905516130916928 782592372830777520 847808403900008980 924881895163646160 1017370084680010776 1043456497107703360 1233175860218194880 1271712605850013470 1356493446240014368 1565184745661555040 1695616807800017960 1849763790327292320 2034740169360021552 2543425211700026940 2712986892480028736 3130369491323110080 3391233615600035920 3699527580654584640 4069480338720043104 5086850423400053880 6782467231200071840 8138960677440086208 10173700846800107760 13564934462400143680 20347401693600215520 40694803387200431040
• Sum of all divisors σ(n): 151794462424704777216
• Sum of proper divisors (its aliquot sum) s(n): 111099659037504346176
• 40694803387200431040 is an abundant number, because the sum of its proper divisors (111099659037504346176) is greater than itself. Its abundance is 70404855650303915136

Bases of 40694803387200431040

• Binary: 100011010011000000111111000001001000000010011100011110001111000000₂
• Hexadecimal: 0x234C0FC120271E3C0
• Base-36: 8L6HBULJODS5C

Squares and roots of 40694803387200431040

• 40694803387200431040 squared (40694803387200431040²) is 1656067022722899675299944037561795481600
• 40694803387200431040 cubed (40694803387200431040³) is 67393321885734790904531417274416240081807285911844388864000
• The square root of 40694803387200431040 is 6379247870.0235838259
• The cube root of 40694803387200431040 is 3439639.9531680159

Scales and comparisons

• 40,694,803,387,200,431,040 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,694,803,387,200,431,040 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40694803387200431040 cubic inches would be around 286636.7 feet tall.

Recreational maths with 40694803387200431040

• 40694803387200431040 backwards is 04013400278330849604
• 40694803387200431040 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 40694803387200431040's digits is 66
• More coming soon!