82445261987223

Names of 82445261987223

• Cardinal: 82445261987223 can be written as Eighty-two trillion, four hundred forty-five billion, two hundred sixty-one million, nine hundred eighty-seven thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 8.2445261987223 × 10¹³

Factors of 82445261987223

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2035

Divisors of 82445261987223

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 9 19 27 31 37 53 57 81 93 111 159 171 279 333 477 513 589 703 829 837 999 1007 1063 1147 1431 1539 1643 1767 1961 2109 2487 2511 2997 3021 3189 3441 4293 4929 5301 5883 6327 7461 9063 9567 10323 14787 15751 15903 17649 18981 20197 21793 22383 25699 27189 28701 30673 30969 31217 32953 37259 39331 43937 44361 47253 47709 52947 56339 56943 60591 60791 65379 67149 77097 81567 86103 92019 92907 93651 98859 111777 117993 131811 133083 141759 158841 169017 181773 182373 196137 231291 276057 280953 296577 335331 353979 395433 425277 488281 507051 545319 547119 582787 588411 626107 693873 747289 828171 834803 842859 881227 889731 950863 1005993 1061937 1070441 1155029 1186299 1219261 1275831 1362047 1464843 1521153 1625669 1635957 1641357 1746509 1748361 1765233 1878321 2081619 2084543 2241867 2484513 2504409 2528577 2643681 2669193 2852589 3017979 3185811 3211323 3465087 3558897 3657783 4086141 4394529 4563459 4877007 4924071 5239527 5245083 5634963 6253629 6725601 7513227 7931043 8557767 9633969 10395261 10973349 12258423 13183587 14631021 15718581 15735249 16743313 16904889 18066397 18760887 20176803 22539681 23165959 23793129 25673301 25878893 27318037 28901907 30887711 31185783 32605399 32920047 33183671 36775269 39550761 39606317 43893063 46705031 47155743 47205747 50229939 50395739 50714667 54199191 56282661 60530409 64620833 67619043 69497877 71379387 77019903 77636679 81954111 86705721 92663133 93557349 97816197 98760141 99551013 110325807 118818951 131679189 140115093 141467229 150689817 151187217 162597573 168847983 193862499 208493631 232910037 245862333 277989399 293448591 298653039 356456853 420345279 452069451 453561651 487792719 519042703 581587497 619502581 625480893 698730111 737586999 833968197 880345773 887395589 895959117 957519041 1010767369 1069370559 1227795827 1261035837 1356208353 1360684953 1447855961 1463378157 1557128109 1728086147 1744762491 1858507743 1876442679 2096190333 2212760997 2501904591 2641037319 2662186767 2687877351 2872557123 3032302107 3208111677 3683387481 3783107511 4082054859 4343567883 4671384327 5184258441 5234287473 5575523229 7986560301 8617671369 9096906321 11050162443 13030703649 14014152981 15552775323 16726569687 19204580011 23959680903 25853014107 27290718963 27509263259 32833636793 33150487329 39092110947 42042458943 46658325969 50179709061 53570670557 57613740033 71879042709 77559042321 81872156889 82527789777 98500910379 99451461987 117276332841 139974977907 160712011671 172841220099 247583369331 295502731137 482136035013 518523660297 742750107993 886508193411 1017842740583 1446408105039 1555570980891 2228250323979 2659524580233 3053528221749 4339224315117 9160584665247 27481753995741 82445261987223
• Sum of all divisors σ(n): 140333843865600
• Sum of proper divisors (its aliquot sum) s(n): 57888581878377
• 82445261987223 is a deficient number, because the sum of its proper divisors (57888581878377) is less than itself. Its deficiency is 24556680108846

Bases of 82445261987223

• Binary: 10010101111101111001000100011011101110110010111₂
• Hexadecimal: 0x4AFBC88DDD97
• Base-36: T82TWBAFR

Squares and roots of 82445261987223

• 82445261987223 squared (82445261987223²) is 6797221224141837775015251729
• 82445261987223 cubed (82445261987223³) is 560398684609486444941769221541988126658567
• The square root of 82445261987223 is 9079937.3338819359
• The cube root of 82445261987223 is 43523.3084205219

Scales and comparisons

• 82,445,261,987,223 seconds is equal to 2,621,504 years, 16 weeks, 1 day, 7 hours, 7 minutes, 3 seconds.
• To count from 1 to 82,445,261,987,223 would take you about six million, five hundred fifty-three thousand, seven hundred sixty 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 82445261987223 cubic inches would be around 3626.9 feet tall.

Recreational maths with 82445261987223

• 82445261987223 backwards is 32278916254428
• The number of decimal digits it has is: 14
• The sum of 82445261987223's digits is 63
• More coming soon!