82141964139872

Names of 82141964139872

• Cardinal: 82141964139872 can be written as Eighty-two trillion, one hundred forty-one billion, nine hundred sixty-four million, one hundred thirty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.2141964139872 × 10¹³

Factors of 82141964139872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11041

Divisors of 82141964139872

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 97 104 112 169 182 194 208 224 338 364 388 416 676 679 728 776 1183 1261 1352 1358 1456 1552 2366 2522 2704 2716 2731 2912 3104 4732 5044 5408 5432 5462 8191 8827 9464 10088 10864 10924 16382 16393 17654 18928 19117 20176 21728 21848 32764 32786 35308 35503 37856 38234 40352 43696 57337 65528 65572 70616 71006 76468 87392 106483 114674 114751 131056 131144 141232 142012 152936 212966 229348 229502 248521 262112 262288 264907 282464 284024 305872 425932 458696 459004 461539 497042 524576 529814 568048 611744 745381 794527 851864 917392 918008 923078 994084 1059628 1136096 1384279 1490762 1589054 1703728 1834784 1836016 1846156 1854349 1988168 2119256 2768558 2981524 3178108 3230773 3407456 3443791 3672032 3692312 3708698 3976336 4238512 5537116 5561689 5963048 6356216 6461546 6887582 7384624 7417396 7952672 8477024 9689953 10328851 11074232 11123378 11926096 12712432 12923092 13775164 14769248 14834792 19379906 20657702 22148464 22246756 22369621 23852192 24106537 25424864 25846184 27550328 29669584 38759812 41315404 44296928 44493512 44739242 44769283 48213074 51692368 55100656 59339168 72301957 77519624 82630808 88987024 89478484 89538566 96426148 103384736 110201312 134275063 144603914 155039248 156587347 165261616 177974048 178956968 179077132 192852296 268550126 289207828 290805073 310078496 313174694 313384981 330523232 357913936 358154264 385704592 537100252 578415656 581610146 626349388 626769962 715827872 716308528 771409184 939925441 1074200504 1156831312 1163220292 1252698776 1253539924 1432617056 1879850882 2035635511 2148401008 2169853237 2313662624 2326440584 2505397552 2507079848 3759701764 3780465949 4071271022 4296802016 4339706474 4652881168 5010795104 5014159696 7519403528 7560931898 8142542044 8679412948 9305762336 10028319392 15038807056 15121863796 15188972659 16285084088 17358825896 26463261643 28208092081 30077614112 30243727592 30377945318 32570168176 34717651792 52926523286 56416184162 60487455184 60755890636 65140336352 69435303584 105853046572 112832368324 120974910368 121511781272 197456644567 211706093144 225664736648 243023562544 366705197053 394913289134 423412186288 451329473296 486047125088 733410394106 789826578268 846824372576 902658946592 1466820788212 1579653156536 2566936379371 2933641576424 3159306313072 5133872758742 5867283152848 6318612626144 10267745517484 11734566305696 20535491034968 41070982069936 82141964139872
• Sum of all divisors σ(n): 202291828752384
• Sum of proper divisors (its aliquot sum) s(n): 120149864612512
• 82141964139872 is an abundant number, because the sum of its proper divisors (120149864612512) is greater than itself. Its abundance is 38007900472640

Bases of 82141964139872

• Binary: 10010101011010100101010100101111111110101100000₂
• Hexadecimal: 0x4AB52A97FD60
• Base-36: T47HWLTNK

Squares and roots of 82141964139872

• 82141964139872 squared (82141964139872²) is 6747302272756017596780176384
• 82141964139872 cubed (82141964139872³) is 554236661329601641713013457745015007182848
• The square root of 82141964139872 is 9063220.4066695851
• The cube root of 82141964139872 is 43469.8719712185

Scales and comparisons

• 82,141,964,139,872 seconds is equal to 2,611,860 years, 19 weeks, 4 days, 13 hours, 4 minutes, 32 seconds.
• To count from 1 to 82,141,964,139,872 would take you about six million, five hundred twenty-nine thousand, six hundred fifty 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 82141964139872 cubic inches would be around 3622.5 feet tall.

Recreational maths with 82141964139872

• 82141964139872 backwards is 27893146914128
• The number of decimal digits it has is: 14
• The sum of 82141964139872's digits is 65
• More coming soon!