82072944637047

Names of 82072944637047

• Cardinal: 82072944637047 can be written as Eighty-two trillion, seventy-two billion, nine hundred forty-four million, six hundred thirty-seven thousand and forty-seven.

Scientific notation

• Scientific notation: 8.2072944637047 × 10¹³

Factors of 82072944637047

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1219

Divisors of 82072944637047

• Number of divisors d(n): 300
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 67 81 91 117 169 189 201 273 351 469 507 567 603 819 871 1053 1129 1183 1407 1521 1809 2197 2457 2613 3387 3549 4221 4489 4563 5427 6097 6591 7371 7839 7903 10161 10647 11323 12663 13467 13689 14677 15379 18291 19773 23517 23709 28561 30483 31423 31941 33969 37989 40401 44031 46137 54873 58357 59319 70551 71127 75643 79261 85683 91449 94269 95823 101907 102739 121203 132093 138411 147199 164619 175071 177957 190801 199927 213381 226929 237783 257049 282807 305721 308217 363609 396279 408499 415233 441597 493857 525213 529501 572403 599781 640143 680787 713349 758641 771147 848421 917163 924651 983359 1030393 1188837 1225497 1245699 1324791 1335607 1575639 1588503 1717209 1799343 1913587 2042361 2140047 2275923 2313441 2480413 2545263 2773953 2950077 3091179 3676491 3974373 4006821 4726917 4765509 5068081 5151627 5310487 5398029 5740761 6127083 6420141 6827769 6883513 7441239 8321859 8850231 9273537 9862333 11029473 11923119 12020463 12783667 13395109 14296527 15204243 15454881 15931461 16194087 17222283 17362891 20483307 20650539 22323717 26550693 27820611 29586999 32245369 33088419 35476567 36061389 38351001 40185327 42889581 45612729 47794383 51666849 52088673 61449921 61951617 65885053 66971151 69036331 79652079 83461833 88760997 89485669 96736107 106429701 108184167 115053003 120555981 128210329 136838187 143383149 155000547 156266019 166187671 185854851 197655159 200913453 207108993 225717583 266282991 268457007 290208321 319289103 345159009 361667943 384630987 410514561 430149447 461195371 468798057 498563013 557564553 592965477 621326979 677152749 798848973 805371021 856505689 870624963 897472303 957867309 1035477027 1085003829 1153892961 1163313697 1383586113 1406394171 1495689039 1778896431 1863980937 2031458247 2160439723 2416113063 2569517067 2611874889 2692416909 2873601927 3461678883 3489941091 4150758339 4487067117 5336689293 5591942811 5995539823 6094374741 6481319169 7248339189 7708551201 8077250727 10385036649 10469823273 11134573957 12452275017 13461201351 15123078061 17986619469 18283124223 19443957507 23125653603 24231752181 31409469819 33403721871 37356825051 45369234183 53959858407 58331872521 69376960809 72695256543 77942017699 94228409457 100211165613 136107702549 144749461441 161879575221 174995617563 233826053097 300633496839 408323107647 434248384323 485638725663 701478159291 901900490517 1013246230087 1224969322941 1302745152969 2104434477873 3039738690261 3908235458907 6313303433619 9119216070783 11724706376721 27357648212349 82072944637047
• Sum of all divisors σ(n): 154229402176080
• Sum of proper divisors (its aliquot sum) s(n): 72156457539033
• 82072944637047 is a deficient number, because the sum of its proper divisors (72156457539033) is less than itself. Its deficiency is 9916487098014

Bases of 82072944637047

• Binary: 10010101010010100011000101101011111010001110111₂
• Hexadecimal: 0x4AA518B5F477
• Base-36: T3BSG6CFR

Squares and roots of 82072944637047

• 82072944637047 squared (82072944637047²) is 6735968241395781918564880209
• 82072944637047 cubed (82072944637047³) is 552840748552982851515046657635966538502823
• The square root of 82072944637047 is 9059411.9366020111
• The cube root of 82072944637047 is 43457.6934227867

Scales and comparisons

• 82,072,944,637,047 seconds is equal to 2,609,665 years, 40 weeks, 16 hours, 57 minutes, 27 seconds.
• To count from 1 to 82,072,944,637,047 would take you about six million, five hundred twenty-four thousand, one hundred sixty-four 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 82072944637047 cubic inches would be around 3621.5 feet tall.

Recreational maths with 82072944637047

• 82072944637047 backwards is 74073644927028
• 82072944637047 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82072944637047's digits is 63
• More coming soon!