82643072678360064

Names of 82643072678360064

• Cardinal: 82643072678360064 can be written as Eighty-two quadrillion, six hundred forty-three trillion, seventy-two billion, six hundred seventy-eight million, three hundred sixty thousand and sixty-four.

Scientific notation

• Scientific notation: 8.2643072678360064 × 10¹⁶

Factors of 82643072678360064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 20528

Divisors of 82643072678360064

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 288 312 384 416 468 512 576 624 768 832 936 1024 1152 1248 1536 1664 1872 2017 2304 2496 3072 3328 3744 4034 4608 4992 6051 6656 7488 8068 9216 9984 12102 13312 14976 16136 18153 18493 19968 24204 26221 29952 32272 36306 36986 39936 48408 52442 55479 59904 64544 72612 73972 78663 96816 104884 110958 119808 129088 145224 147944 157326 166437 193632 209768 221916 235989 240409 258176 290448 295888 314652 332874 387264 419536 443832 471978 480818 516352 580896 591776 629304 665748 721227 774528 839072 887664 943956 961636 1032704 1161792 1183552 1258608 1331496 1442454 1549056 1678144 1775328 1887912 1923272 2065408 2163681 2323584 2367104 2517216 2662992 2884908 3098112 3356288 3550656 3775824 3846544 4327362 4647168 4734208 5034432 5325984 5769816 6196224 6712576 7101312 7551648 7693088 8654724 9294336 9468416 10068864 10651968 11539632 13425152 14202624 15103296 15386176 17309448 18588672 18936832 20137728 21303936 23079264 26850304 28405248 30206592 30772352 34618896 37300381 40275456 42607872 46158528 56810496 60413184 61544704 69237792 74600762 80550912 85215744 92317056 111901143 120826368 123089408 138475584 149201524 170431488 184634112 223802286 241652736 246178816 276951168 298403048 335703429 341991049 369268224 447604572 484904953 553902336 596806096 671406858 683982098 738536448 895209144 969809906 1025973147 1107804672 1193612192 1342813716 1367964196 1454714859 1790418288 1939619812 2051946294 2215609344 2387224384 2685627432 2735928392 2909429718 3077919441 3580836576 3879239624 4103892588 4364144577 4445883637 4774448768 5371254864 5471856784 5818859436 6155838882 7161673152 7758479248 8207785176 8728289154 8891767274 9548897536 10742509728 10943713568 11637718872 12311677764 13337650911 14323346304 15516958496 16415570352 17456578308 17783534548 19097795072 21485019456 21887427136 23275437744 24623355528 26675301822 28646692608 31033916992 32831140704 34913156616 35567069096 38195590144 40012952733 42970038912 43774854272 46550875488 49246711056 53350603644 57293385216 62067833984 65662281408 69826313232 71134138192 80025905466 85940077824 87549708544 93101750976 98493422112 106701207288 114586770432 124135667968 131324562816 139652626464 142268276384 160051810932 171880155648 175099417088 186203501952 196986844224 213402414576 248271335936 262649125632 279305252928 284536552768 320103621864 343760311296 350198834176 372407003904 393973688448 426804829152 496542671872 525298251264 558610505856 569073105536 640207243728 689795945833 744814007808 787947376896 853609658304 1050596502528 1117221011712 1138146211072 1280414487456 1379591891666 1489628015616 1575894753792 1707219316608 2069387837499 2234442023424 2276292422144 2560828974912 2759183783332 3151789507584 3414438633216 4138775674998 4468884046848 4552584844288 5121657949824 5518367566664 6208163512497 6828877266432 8277551349996 8967347295829 10243315899648 11036735133328 12416327024994 13657754532864 16555102699992 17934694591658 20486631799296 22073470266656 24832654049988 26902041887487 33110205399984 35869389183316 40973263598592 44146940533312 49665308099976 53804083774974 66220410799968 71738778366632 80706125662461 88293881066624 99330616199952 107608167549948 132440821599936 143477556733264 161412251324922 176587762133248 198661232399904 215216335099896 264881643199872 286955113466528 322824502649844 353175524266496 397322464799808 430432670199792 529763286399744 573910226933056 645649005299688 706351048532992 794644929599616 860865340399584 1059526572799488 1147820453866112 1291298010599376 1589289859199232 1721730680799168 2119053145598976 2295640907732224 2582596021198752 3178579718398464 3443461361598336 4591281815464448 5165192042397504 6357159436796928 6886922723196672 9182563630928896 10330384084795008 13773845446393344 20660768169590016 27547690892786688 41321536339180032 82643072678360064
• Sum of all divisors σ(n): 257127552984734796
• Sum of proper divisors (its aliquot sum) s(n): 174484480306374732
• 82643072678360064 is an abundant number, because the sum of its proper divisors (174484480306374732) is greater than itself. Its abundance is 91841407628014668

Bases of 82643072678360064

• Binary: 100100101100110110110111111001110001000111111010000000000₂
• Hexadecimal: 0x1259B6FCE23F400
• Base-36: MLQIVGRSHS0

Squares and roots of 82643072678360064

• 82643072678360064 squared (82643072678360064²) is 6829877461720703682325592430084096
• 82643072678360064 cubed (82643072678360064³) is 564442059453277470354113162709519461492674887942144
• The square root of 82643072678360064 is 287477082.0054358073
• The cube root of 82643072678360064 is 435580.8907050041

Scales and comparisons

• 82,643,072,678,360,064 seconds is equal to 2,627,794,079 years, 18 weeks, 6 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 82,643,072,678,360,064 would take you about seven billion, eight hundred eighty-three million, three hundred eighty-two 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 82643072678360064 cubic inches would be around 36298.4 feet tall.

Recreational maths with 82643072678360064

• 82643072678360064 backwards is 46006387627034628
• 82643072678360064 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 82643072678360064's digits is 72
• More coming soon!