82528917321790187361

Names of 82528917321790187361

• Cardinal: 82528917321790187361 can be written as Eighty-two quintillion, five hundred twenty-eight quadrillion, nine hundred seventeen trillion, three hundred twenty-one billion, seven hundred ninety million, one hundred eighty-seven thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 8.2528917321790187361 × 10¹⁹

Factors of 82528917321790187361

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 148917

Divisors of 82528917321790187361

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 27 81 243 729 757 2187 2271 6561 6813 20439 61317 148157 183951 444471 551853 573049 1333413 1655559 1719147 4000239 4966677 5157441 12000717 15472323 36002151 46416969 108006453 112154849 139250907 324019359 336464547 417752721 972058077 1009393641 1253258163 3028180923 3759774489 9084542769 21950496649 27253628307 65851489947 81760884921 84901220693 197554469841 245282654763 254703662079 592663409523 735847964289 764110986237 1777990228569 2292332958711 5333970685707 6876998876133 16001912057121 16616525963293 20630996628399 48005736171363 49849577889879 61892989885197 144017208514089 149548733669637 185678969655591 448646201008911 557036908966773 1345938603026733 4037815809080199 12113447427240597 12578710154212801 36340342281721791 37736130462638403 109021026845165373 113208391387915209 339625174163745627 1018875522491236881 3056626567473710643 9169879702421131929 27509639107263395787 82528917321790187361
• Sum of all divisors σ(n): 123951662498184020409
• Sum of proper divisors (its aliquot sum) s(n): 41422745176393833048
• 82528917321790187361 is a deficient number, because the sum of its proper divisors (41422745176393833048) is less than itself. Its deficiency is 41106172145396354313

Bases of 82528917321790187361

• Binary: 1000111100101010001100111010000110000010110111000101110011101100001₂
• Hexadecimal: 0x479519D0C16E2E761
• Base-36: HF0KRKZ1XR529

Squares and roots of 82528917321790187361

• 82528917321790187361 squared (82528917321790187361²) is 6811022194306880431809760755827484144321
• 82528917321790187361 cubed (82528917321790187361³) is 562106287550830515711692306891031203191794925751311354126881
• 82528917321790187361 is a perfect square number. Its square root is 9084542769
• The cube root of 82528917321790187361 is 4353802.4148541361

Scales and comparisons

• 82,528,917,321,790,187,361 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 82,528,917,321,790,187,361 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 82528917321790187361 cubic inches would be around 362816.9 feet tall.

Recreational maths with 82528917321790187361

• 82528917321790187361 backwards is 16378109712371982528
• The number of decimal digits it has is: 20
• The sum of 82528917321790187361's digits is 90
• More coming soon!