82978009682139

Names of 82978009682139

• Cardinal: 82978009682139 can be written as Eighty-two trillion, nine hundred seventy-eight billion, nine million, six hundred eighty-two thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 8.2978009682139 × 10¹³

Factors of 82978009682139

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 970

Divisors of 82978009682139

• Number of divisors d(n): 756
• Complete list of divisors:
  1 3 9 11 13 17 19 27 33 39 51 57 81 99 117 121 143 153 169 171 187 209 221 243 247 297 323 351 361 363 429 459 507 513 561 627 663 729 741 891 907 969 1053 1083 1089 1287 1377 1521 1539 1573 1683 1859 1881 1989 2057 2223 2299 2431 2673 2717 2721 2873 2907 3159 3211 3249 3267 3553 3861 3971 4131 4199 4563 4617 4693 4719 5049 5577 5643 5967 6137 6171 6669 6897 7293 8019 8151 8163 8619 8721 9477 9633 9747 9801 9977 10659 11583 11791 11913 12393 12597 13689 13851 14079 14157 15147 15419 16731 16929 17233 17901 18411 18513 20007 20449 20691 21879 24453 24489 25857 26163 26741 28899 29241 29403 29887 29931 31603 31977 34749 35321 35373 35739 37791 39083 41067 42237 42471 43681 45441 46189 46257 50193 50787 51623 51699 53703 54587 55233 55539 60021 61009 61347 62073 65637 67507 73359 73467 77571 78489 79781 80223 86697 87723 88209 89661 89793 94809 95931 104247 105963 106119 107217 109747 113373 117249 123201 126711 127413 129701 131043 136323 138567 138771 150579 152361 153283 154869 155097 161109 163761 165699 166617 169609 180063 183027 184041 186219 189563 196911 200447 202521 220077 220401 224029 232713 235467 239343 240669 260091 263169 268983 269379 284427 287793 292961 317889 318357 321651 327427 329241 340119 347633 351747 380133 382239 388531 389103 393129 415701 416313 451737 459849 464607 465291 491283 497097 499851 508079 508827 549081 552123 558657 567853 568689 590733 600457 601341 607563 660231 661203 671099 672087 698139 718029 722007 742577 780273 806949 808137 853281 863379 877591 878883 953667 955071 964953 982281 987723 1020357 1037153 1042899 1055241 1140399 1146717 1165593 1167309 1179387 1247103 1248939 1355211 1379547 1393821 1395873 1426711 1473849 1491291 1499553 1524237 1526481 1647243 1656369 1675971 1686113 1703559 1706067 1772199 1801371 1804023 1822689 1865699 1980693 2013297 2016261 2085193 2094417 2154087 2166021 2204917 2227731 2340819 2420847 2424411 2464319 2559843 2590137 2605811 2632773 2636649 2861001 2865213 2894859 2912377 2946843 2963169 3061071 3111459 3128697 3165723 3222571 3421197 3496779 3501927 3538161 3601697 3741309 3746817 3808493 4138641 4181463 4187619 4256551 4280133 4421547 4473873 4572711 4579443 4941729 4969107 5058339 5110677 5118201 5404113 5412069 5468067 5566259 5597097 6039891 6048783 6255579 6462261 6498063 6605027 6614751 6683193 7262541 7273233 7382089 7392957 7679529 7817433 7898319 7909947 8583003 8595639 8737131 8840529 8889507 9334377 9386091 9497169 9653501 9667713 10490337 10505781 10614483 10805091 11223927 11240451 11408683 11425479 12415923 12544389 12562857 12769653 12840399 13264641 13718133 13738329 14825187 14907321 15175017 15332031 15354603 16212339 16236207 16404201 16698777 16791291 18119673 18146349 18547243 18766737 19386783 19494189 19815081 19844253 20049579 21787623 22146267 22178871 23038587 23452299 23694957 23729841 24254087 25749009 26211393 26521587 26668521 27107509 28003131 28158273 28491507 28663921 28960503 29003139 31471011 31517343 31843449 32036147 32415273 33671781 34226049 34276437 35448281 37247769 37633167 38308959 38521197 39618667 39793923 41154399 41214987 41893423 44475561 45525051 45996093 46063809 46822061 48637017 48708621 49212603 49510409 50096331 50373873 54359019 54439047 55335163 55641729 56300211 58160349 59445243 59532759 60148737 61228849 66438801 66536613 70356897 71084871 71189523 72361367 72762261 78634179 79564761 80005563 81322527 84009393 84474819 85991763 86881509 87009417 94413033 94552029 96108441 97245819 102678147 102829311 106344843 111743307 114926877 115563591 118856001 123463197 123644961 125495513 125680269 136575153 137988279 138191427 140466183 145911051 146125863 148531227 150288993 151121619 163077057 163317141 166005489 166925187 168900633 178335729 178598277 180446211 183686547 199316403 199609839 211070691 213254613 213568569 217084101 218286783 235902537 238694283 243967581 252028179 253424457 257975289 260644527 261028251 283239099 288325323 291737457 308034441 308487933 315303131 319034529 344780631 346690773 352397617 356568003 370389591 376486539 377040807 409725459 413964837 421398549 437733153 445593681 450866979 453364857 460827653 489231171 498016467 500775561 506701899 515042671 535007187 535794831 541338633 544614499 551059641 597949209 598829517 608686793 633212073 639763839 651252303 654860349 673517339 707707611 731902743 756084537 773925867 781933581 783084753 795975037 864975969 875212371 924103323 925463799 940697771 945909393 957103587 1034341893 1040072319 1057192851 1069704009 1129459617 1131122421 1229176377 1264195647 1336781043 1352600937 1360094571 1382482959 1494049401 1502326683 1520105697 1545128013 1605021561 1607384493 1633843497 1653178923 1793847627 1796488551 1826060379 1899636219 1953756909 1964581047 2020552017 2123122833 2195708229 2321777601 2345800743 2349254259 2387925111 2594927907 2625637113 2772309969 2776391397 2822093313 2837728179 2871310761 3103025679 3171578553 3209112027 3388378851 3393367263 3792586941 4010343129 4057802811 4147448877 4482148203 4506980049 4635384039 4815064683 4901530491 4959536769 5381542881 5478181137 5861270727 5893743141 5990759489 6061656051 6587124687 6695554723 6965332803 7037402229 7163775333 7784783721 8316929907 8466279939 8513184537 8613932283 8755725407 9514735659 9627336081 10165136553 10180101789 10347675481 11377760823 12031029387 12442346631 13446444609 13520940147 13906152117 14704591473 14878610307 16434543411 17583812181 17681229423 17972278467 18184968153 19761374061 20086664169 20895998409 21491325999 23354351163 25398839817 25539553611 25841796849 26267176221 28544206977 28882008243 30495409659 30540305367 31043026443 34133282469 36093088161 37327039893 40339333827 41718456351 44113774419 44635830921 49303630233 52751436543 53916835401 54554904459 60259992507 64473977997 76196519451 76618660833 78801528663 85632620931 91486228977 93129079329 111981119679 113824430291 125155369053 132341323257 147910890699 161750506203 163664713377 180779977521 193421933991 228589558353 229855982499 236404585989 256897862793 279387237987 335943359037 341473290873 375466107159 397023969771 443732672097 485251518609 490994140131 542339932563 580265801973 685768675059 709213757967 838161713961 1024419872619 1455754555827 1627019797689 2127641273901 2514485141883 3073259617857 4367263667481 4881059393067 6382923821703 7543455425649 9219778853571 27659336560713 82978009682139
• Sum of all divisors σ(n): 165655638190728
• Sum of proper divisors (its aliquot sum) s(n): 82677628508589
• 82978009682139 is a deficient number, because the sum of its proper divisors (82677628508589) is less than itself. Its deficiency is 300381173550

Bases of 82978009682139

• Binary: 10010110111011111010010110010101001000011011011₂
• Hexadecimal: 0x4B77D2CA90DB
• Base-36: TEVKKJAOR

Squares and roots of 82978009682139

• 82978009682139 squared (82978009682139²) is 6885350090809153627815615321
• 82978009682139 cubed (82978009682139³) is 571332646500078592605732024970991908451619
• The square root of 82978009682139 is 9109226.6237117519
• The cube root of 82978009682139 is 43616.8540320879

Scales and comparisons

• 82,978,009,682,139 seconds is equal to 2,638,444 years, 2 weeks, 13 hours, 55 minutes, 39 seconds.
• To count from 1 to 82,978,009,682,139 would take you about six million, five hundred ninety-six thousand, one hundred ten 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 82978009682139 cubic inches would be around 3634.7 feet tall.

Recreational maths with 82978009682139

• 82978009682139 backwards is 93128690087928
• The number of decimal digits it has is: 14
• The sum of 82978009682139's digits is 72
• More coming soon!