78068280422016

Names of 78068280422016

• Cardinal: 78068280422016 can be written as Seventy-eight trillion, sixty-eight billion, two hundred eighty million, four hundred twenty-two thousand and sixteen.

Scientific notation

• Scientific notation: 7.8068280422016 × 10¹³

Factors of 78068280422016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 156

Divisors of 78068280422016

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 151 162 192 216 243 288 302 324 384 432 453 486 576 604 648 729 864 906 972 1152 1208 1296 1359 1458 1728 1812 1944 2187 2416 2592 2718 2916 3456 3624 3888 4077 4374 4832 5184 5436 5832 6561 7248 7776 8154 8748 9664 10368 10872 11664 12231 13122 14496 15552 16308 17496 19328 19683 21744 22801 23328 24462 26244 28992 31104 32616 34992 36693 39366 43488 45602 46656 48924 52488 57984 59049 65232 68403 69984 73386 78732 86976 91204 93312 97848 104976 110079 118098 130464 136806 139968 146772 157464 173952 177147 182408 195696 205209 209952 220158 236196 260928 273612 279936 293544 314928 330237 354294 364816 391392 410418 419904 440316 472392 521856 547224 587088 615627 629856 660474 708588 729632 782784 820836 839808 880632 944784 990711 1094448 1174176 1231254 1259712 1320948 1417176 1459264 1565568 1641672 1761264 1846881 1889568 1981422 2188896 2348352 2462508 2519424 2641896 2834352 2918528 2972133 3283344 3442951 3522528 3693762 3779136 3962844 4377792 4696704 4925016 5283792 5540643 5668704 5944266 6566688 6885902 7045056 7387524 7558272 7925688 8755584 8916399 9850032 10328853 10567584 11081286 11337408 11888532 13133376 13771804 14090112 14775048 15851376 16621929 17832798 19700064 20657706 21135168 22162572 22674816 23777064 26266752 26749197 27543608 29550096 30986559 31702752 33243858 35665596 39400128 41315412 42270336 44325144 47554128 49865787 53498394 55087216 59100192 61973118 63405504 66487716 71331192 78800256 82630824 88650288 92959677 95108256 99731574 106996788 110174432 118200384 123946236 126811008 132975432 142662384 149597361 165261648 177300576 185919354 190216512 199463148 213993576 220348864 236400768 247892472 265950864 278879031 285324768 299194722 330523296 354601152 371838708 380433024 398926296 427987152 440697728 448792083 495784944 531901728 557758062 570649536 598389444 661046592 709202304 743677416 797852592 836637093 855974304 897584166 991569888 1063803456 1115516124 1141299072 1196778888 1322093184 1346376249 1487354832 1595705184 1673274186 1711948608 1795168332 1983139776 2127606912 2231032248 2393557776 2509911279 2692752498 2974709664 3191410368 3346548372 3423897216 3590336664 3966279552 4039128747 4462064496 4787115552 5019822558 5385504996 5949419328 6382820736 6693096744 7180673328 7529733837 8078257494 8924128992 9574231104 10039645116 10771009992 11898838656 13386193488 14361346656 15059467674 16156514988 17848257984 19148462208 20079290232 21542019984 22589201511 26772386976 28722693312 30118935348 32313029976 35696515968 40158580464 43084039968 45178403022 53544773952 57445386624 60237870696 64626059952 67767604533 80317160928 86168079936 90356806044 107089547904 120475741392 129252119904 135535209066 160634321856 172336159872 180713612088 203302813599 240951482784 258504239808 271070418132 321268643712 361427224176 406605627198 481902965568 517008479616 542140836264 609908440797 722854448352 813211254396 963805931136 1084281672528 1219816881594 1445708896704 1626422508792 2168563345056 2439633763188 2891417793408 3252845017584 4337126690112 4879267526376 6505690035168 8674253380224 9758535052752 13011380070336 19517070105504 26022760140672 39034140211008 78068280422016
• Sum of all divisors σ(n): 234844802774400
• Sum of proper divisors (its aliquot sum) s(n): 156776522352384
• 78068280422016 is an abundant number, because the sum of its proper divisors (156776522352384) is greater than itself. Its abundance is 78708241930368

Bases of 78068280422016

• Binary: 10001110000000010110000000111110110111010000000₂
• Hexadecimal: 0x4700B01F6E80
• Base-36: RO82MI000

Squares and roots of 78068280422016

• 78068280422016 squared (78068280422016²) is 6094656408050526683057504256
• 78068280422016 cubed (78068280422016³) is 475799345539525289940255567035795396100096
• The square root of 78068280422016 is 8835625.6384036553
• The cube root of 78068280422016 is 42739.0506567587

Scales and comparisons

• 78,068,280,422,016 seconds is equal to 2,482,329 years, 43 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 78,068,280,422,016 would take you about six million, two hundred five thousand, eight hundred twenty-four 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 78068280422016 cubic inches would be around 3561.6 feet tall.

Recreational maths with 78068280422016

• 78068280422016 backwards is 61022408286087
• 78068280422016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 78068280422016's digits is 54
• More coming soon!