82448321394389445

Names of 82448321394389445

• Cardinal: 82448321394389445 can be written as Eighty-two quadrillion, four hundred forty-eight trillion, three hundred twenty-one billion, three hundred ninety-four million, three hundred eighty-nine thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 8.2448321394389445 × 10¹⁶

Factors of 82448321394389445

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 876

Divisors of 82448321394389445

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 81 99 121 135 165 243 297 363 405 495 605 729 857 891 1089 1215 1331 1485 1815 2187 2571 2673 3267 3645 3993 4285 4455 5445 6561 6655 7713 8019 9427 9801 10935 11979 12855 13365 16335 19683 19965 23139 24057 28281 29403 32805 35937 38565 40095 47135 49005 59895 69417 72171 84843 88209 98415 103697 107811 115695 120285 141405 147015 179685 208251 216513 254529 264627 311091 323433 347085 360855 424215 441045 518485 539055 624753 734449 763587 793881 933273 970299 1041255 1082565 1140667 1272645 1323135 1555455 1617165 1874259 2203347 2290761 2381643 2799819 2910897 3123765 3422001 3672245 3817935 3969405 4666365 4851495 5622777 5703335 6610041 6872283 8078939 8399457 8732691 9371295 10266003 11016735 11453805 11908215 13999095 14554485 16868331 17110005 19830123 20616849 24236817 25198371 26198073 28113885 30798009 33050205 34361415 40394695 41997285 43663455 51330015 59490369 61850547 72710451 75595113 84341655 88868329 92394027 99150615 103084245 121184085 125991855 130990365 153990045 178471107 185551641 218131353 226785339 266604987 277182081 297451845 309252735 363552255 377975565 444341645 461970135 535413321 629422793 654394059 680356017 799814961 831546243 892355535 927758205 977551619 1090656765 1133926695 1333024935 1385910405 1606239963 1888268379 1963182177 2041068051 2399444883 2494638729 2677066605 2932654857 3147113965 3271970295 3401780085 3999074805 4157731215 4818719889 4887758095 5664805137 5889546531 6923650723 7198334649 7483916187 8031199815 8797964571 9441341895 9815910885 10205340255 11997224415 12473193645 14456159667 14663274285 16994415411 17668639593 20770952169 21595003947 22451748561 24093599445 26393893713 28324025685 29447732655 34618253615 35991673245 37419580935 43989822855 50983246233 53005918779 62312856507 64785011841 72280798335 76160157953 79181681139 84972077055 88343197965 103854760845 107975019735 112258742805 131969468565 152949738699 159017756337 186938569521 194355035523 228480473859 237545043417 254916231165 265029593895 311564282535 323925059205 380800789765 395908405695 458849216097 560815708563 583065106569 685441421577 712635130251 764748693495 795088781685 837761737483 934692847605 971775177615 1142402369295 1187725217085 1376547648291 1682447125689 1749195319707 2056324264731 2137905390753 2294246080485 2513285212449 2804078542815 2915325532845 3427207107885 3563175651255 4129642944873 4188808687415 5047341377067 6168972794193 6413716172259 6882738241455 7539855637347 8412235628445 8745976598535 10281621323655 10689526953765 12388928834619 12566426062245 15142024131201 18506918382579 19241148516777 20648214724365 22619566912041 25236706885335 30844863970965 32068580861295 37699278186735 45426072393603 55520755147737 61944644173095 67858700736123 75710120656005 92534591912895 96205742583885 113097834560205 136278217180809 166562265443211 203576102208369 227130361968015 277603775738685 339293503680615 499686796329633 610728306625107 681391085904045 832811327216055 1017880511041845 1499060388988899 1832184919875321 2498433981648165 3053641533125535 5496554759625963 7495301944944495 9160924599376605 16489664278877889 27482773798129815 82448321394389445
• Sum of all divisors σ(n): 163424455546809600
• Sum of proper divisors (its aliquot sum) s(n): 80976134152420155
• 82448321394389445 is a deficient number, because the sum of its proper divisors (80976134152420155) is less than itself. Its deficiency is 1472187241969290

Bases of 82448321394389445

• Binary: 100100100111010100100111110111101000010100011000111000101₂
• Hexadecimal: 0x124EA4FBD0A31C5
• Base-36: MJTHNYLN7B9

Squares and roots of 82448321394389445

• 82448321394389445 squared (82448321394389445²) is 6797725700752536276286724327408025
• 82448321394389445 cubed (82448321394389445³) is 560461073326546318853461399731733811530474268296125
• The square root of 82448321394389445 is 287138157.3291669729
• The cube root of 82448321394389445 is 435238.4677316731

Scales and comparisons

• 82,448,321,394,389,445 seconds is equal to 2,621,601,590 years, 48 weeks, 5 days, 17 hours, 30 minutes, 45 seconds.
• To count from 1 to 82,448,321,394,389,445 would take you about seven billion, eight hundred sixty-four million, eight hundred four thousand, seven hundred seventy-two 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 82448321394389445 cubic inches would be around 36269.9 feet tall.

Recreational maths with 82448321394389445

• 82448321394389445 backwards is 54498349312384428
• 82448321394389445 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 82448321394389445's digits is 81
• More coming soon!