82325153855853143820

Names of 82325153855853143820

• Cardinal: 82325153855853143820 can be written as Eighty-two quintillion, three hundred twenty-five quadrillion, one hundred fifty-three trillion, eight hundred fifty-five billion, eight hundred fifty-three million, one hundred forty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 8.232515385585314382 × 10¹⁹

Factors of 82325153855853143820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 194373976143787

Divisors of 82325153855853143820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 181 195 234 260 362 390 468 543 585 724 780 905 1086 1170 1629 1810 2172 2340 2353 2715 3258 3620 4706 5430 6516 7059 8145 9412 10860 11765 14118 16290 21177 23530 28236 32580 35295 42354 47060 70590 84708 105885 141180 211770 423540 194373976143583 388747952287166 583121928430749 777495904574332 971869880717915 1166243856861498 1749365785292247 1943739761435830 2332487713722996 2526861689866579 2915609642153745 3498731570584494 3887479522871660 5053723379733158 5831219284307490 6997463141168988 7580585069599737 8746828926461235 10107446759466316 11662438568614980 12634308449332895 15161170139199474 17493657852922470 22741755208799211 25268616898665790 30322340278398948 34987315705844940 35181689681988523 37902925347998685 45483510417598422 50537233797331580 70363379363977046 75805850695997370 90967020835196844 105545069045965569 113708776043996055 140726758727954092 151611701391994740 175908448409942615 211090138091931138 227417552087992110 316635207137896707 351816896819885230 422180276183862276 454835104175984220 457361965865850799 527725345229827845 633270414275793414 703633793639770460 914723931731701598 1055450690459655690 1266540828551586828 1372085897597552397 1583176035689483535 1829447863463403196 2110901380919311380 2286809829329253995 2744171795195104794 3166352071378967070 4116257692792657191 4573619658658507990 5488343590390209588 6332704142757934140 6860429487987761985 8232515385585314382 9147239317317015980 13720858975975523970 16465030771170628764 20581288463963285955 27441717951951047940 41162576927926571910 82325153855853143820
• Sum of all divisors σ(n): 270414630602763209472
• Sum of proper divisors (its aliquot sum) s(n): 188089476746910065652
• 82325153855853143820 is an abundant number, because the sum of its proper divisors (188089476746910065652) is greater than itself. Its abundance is 105764322891056921832

Bases of 82325153855853143820

• Binary: 1000111011001111101101100110100000100101001100000011010011100001100₂
• Hexadecimal: 0x4767DB3412981A70C
• Base-36: HDGUFGN2JMGB0

Squares and roots of 82325153855853143820

• 82325153855853143820 squared (82325153855853143820²) is 6777430957389891753509612706577604192400
• 82325153855853143820 cubed (82325153855853143820³) is 557953046314544911166248471770439925027833178069152150968000
• The square root of 82325153855853143820 is 9073320993.7626004735
• The cube root of 82325153855853143820 is 4350216.2900488123

Scales and comparisons

• 82,325,153,855,853,143,820 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 82,325,153,855,853,143,820 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 82325153855853143820 cubic inches would be around 362518 feet tall.

Recreational maths with 82325153855853143820

• 82325153855853143820 backwards is 02834135855835152328
• The number of decimal digits it has is: 20
• The sum of 82325153855853143820's digits is 81
• More coming soon!