138049264194660

Names of 138049264194660

• Cardinal: 138049264194660 can be written as One hundred thirty-eight trillion, forty-nine billion, two hundred sixty-four million, one hundred ninety-four thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.3804926419466 × 10¹⁴

Factors of 138049264194660

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5490

Divisors of 138049264194660

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 41 42 45 49 52 60 63 65 70 78 82 84 90 91 98 105 117 123 126 130 140 147 156 164 180 182 195 196 205 210 234 245 246 252 260 273 287 294 315 364 369 390 410 420 441 455 468 490 492 533 546 574 585 588 615 630 637 735 738 780 819 820 861 882 910 980 1066 1092 1148 1170 1230 1260 1274 1365 1435 1470 1476 1599 1638 1722 1764 1820 1845 1911 2009 2132 2205 2340 2460 2548 2583 2665 2730 2870 2940 3185 3198 3276 3444 3690 3731 3822 4018 4095 4305 4410 4797 5166 5330 5419 5460 5733 5740 6027 6370 6396 7380 7462 7644 7995 8036 8190 8610 8820 9555 9594 10045 10332 10660 10838 11193 11466 12054 12740 12915 14924 15990 16257 16380 17220 18081 18655 19110 19188 20090 21676 22386 22932 23985 24108 25830 26117 27095 28665 30135 31980 32514 33579 36162 37310 37933 38220 40180 44772 47970 48771 51660 52234 54190 55965 57330 60270 65028 67158 70447 72324 74620 75866 78351 81285 90405 95940 97542 104468 108380 111930 113799 114660 120540 130585 134316 140894 151732 156702 162570 167895 180810 189665 195084 211341 222179 223860 227598 235053 243855 261170 265531 281788 313404 325140 335790 341397 352235 361620 379330 391755 422682 444358 455196 470106 487710 493129 522340 531062 568995 634023 666537 671580 682794 704470 758660 783510 796593 845364 888716 940212 975420 986258 1056705 1062124 1110895 1137990 1175265 1268046 1327655 1333074 1365588 1408940 1479387 1555253 1567020 1593186 1706985 1972516 1999611 2113410 2221790 2275980 2350530 2389779 2465645 2536092 2655310 2666148 2888327 2958774 3110506 3170115 3186372 3332685 3413970 3451903 3982965 3999222 4226820 4438161 4443580 4665759 4701060 4779558 4931290 5310620 5776654 5917548 6221012 6340230 6665370 6827940 6903806 7396935 7776265 7965930 7998444 8664981 8876322 9331518 9559116 9862580 9998055 10355709 10886771 11553308 11948895 12680460 13330740 13807612 13997277 14441635 14793870 15552530 15931860 17259515 17329962 17752644 18663036 19996110 20218289 20711418 21773542 22190805 23328795 23897790 25994943 27994554 28883270 29365561 29587740 31067127 31105060 32660313 34519030 34659924 39992220 40436578 41422836 43324905 43547084 44381610 46657590 47795580 51778545 51989886 54433855 55989108 57766540 58731122 60654867 62134254 65320626 69038060 69986385 80873156 86649810 88096683 88763220 93315180 97980939 101091445 103557090 103979772 108867710 117462244 121309734 124268508 129974715 130641252 139972770 141528023 146827805 155335635 163301565 173299620 176193366 181964601 195961878 202182890 205558927 207114180 217735420 242619468 259949430 264290049 279945540 283056046 293655610 303274335 310671270 326603130 352386732 363929202 381752293 391923756 404365780 411117854 424584069 440483415 489904695 519898860 528580098 566112092 587311220 606548670 616676781 621342540 653206260 707640115 727858404 763504586 822235708 849168138 880966830 909823005 979809390 1027794635 1057160196 1145256879 1203988001 1213097340 1233353562 1273752207 1321450245 1415280230 1438912489 1527009172 1698336276 1761933660 1819646010 1850030343 1908761465 1959618780 2055589270 2122920345 2290513758 2407976002 2466707124 2547504414 2642900490 2672266051 2830560460 2877824978 3083383905 3435770637 3611964003 3639292020 3700060686 3817522930 4111178540 4245840690 4316737467 4581027516 4815952004 5095008828 5285800980 5344532102 5726284395 5755649956 6019940005 6166767810 6368761035 6871541274 7194562445 7223928006 7400121372 7635045860 8016798153 8427916007 8491681380 8633474934 9250151715 10689064204 10835892009 11452568790 12039880010 12333535620 12737522070 12950212401 13361330255 13743082548 14389124890 14447856012 15651844013 16033596306 16855832014 17178853185 17266949868 18059820015 18500303430 18705862357 21583687335 21671784018 22905137580 24050394459 24079760020 25283748021 25475044140 25900424802 26722660510 28778249780 31303688026 32067192612 33711664028 34357706370 36119640030 37000606860 37411724714 40083990765 42139580035 43167374670 43343568036 46955532039 48100788918 50567496042 51800849604 53445321020 54179460045 56117587071 58995412049 62607376052 64751062005 68715412740 72239280060 74823449428 75851244063 78259220065 80167981530 84279160070 86334749340 93529311785 93911064078 96201577836 101134992084 108358920090 109562908091 112235174142 117990824098 120251972295 126418740105 129502124010 140866596117 151702488126 156518440130 160335963060 168352761213 168558320140 176986236147 187058623570 187822128156 216717840180 219125816182 224470348284 234777660195 235981648196 240503944590 252837480210 259004248020 280587935355 281733192234 294977060245 303404976252 313036880260 328688724273 336705522426 353972472294 374117247140 379256220315 438251632364 469555320390 481007889180 505674960420 530958708441 547814540455 561175870710 563466384468 589954120490 657377448546 673411044852 704332980585 707944944588 758512440630 766940356637 841763806065 884931180735 939110640780 986066172819 1061917416882 1095629080910 1122351741420 1179908240980 1314754897092 1408665961170 1517024881260 1533880713274 1643443621365 1683527612130 1769862361470 1972132345638 2123834833764 2191258161820 2300821069911 2654793542205 2817331922340 3067761426548 3286887242730 3367055224260 3539724722940 3834701783185 3944264691276 4601642139822 4930330864095 5309587084410 6573774485460 6902463209733 7669403566370 9203284279644 9860661728190 10619174168820 11504105349555 13804926419466 15338807132740 19721323456380 23008210699110 27609852838932 34512316048665 46016421398220 69024632097330 138049264194660
• Sum of all divisors σ(n): 537481198361016
• Sum of proper divisors (its aliquot sum) s(n): 399431934166356
• 138049264194660 is an abundant number, because the sum of its proper divisors (399431934166356) is greater than itself. Its abundance is 261382669971696

Bases of 138049264194660

• Binary: 11111011000111000011001010110101001010001100100₂
• Hexadecimal: 0x7D8E195A9464
• Base-36: 1CXMYFKPD0

Squares and roots of 138049264194660

• 138049264194660 squared (138049264194660²) is 19057599344687035498372515600
• 138049264194660 cubed (138049264194660³) is 2630887566850679849328977306521712286696000
• The square root of 138049264194660 is 11749436.7607413421
• The cube root of 138049264194660 is 51682.6410693075

Scales and comparisons

• 138,049,264,194,660 seconds is equal to 4,389,539 years, 30 weeks, 3 days, 15 hours, 51 minutes.
• To count from 1 to 138,049,264,194,660 would take you about ten million, nine hundred seventy-three thousand, eight hundred forty-eight 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 138049264194660 cubic inches would be around 4306.9 feet tall.

Recreational maths with 138049264194660

• 138049264194660 backwards is 066491462940831
• 138049264194660 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138049264194660's digits is 63
• More coming soon!