138383689559146785

Names of 138383689559146785

• Cardinal: 138383689559146785 can be written as One hundred thirty-eight quadrillion, three hundred eighty-three trillion, six hundred eighty-nine billion, five hundred fifty-nine million, one hundred forty-six thousand, seven hundred eighty-five.

Scientific notation

• Scientific notation: 1.38383689559146785 × 10¹⁷

Factors of 138383689559146785

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1490

Divisors of 138383689559146785

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 117 131 135 169 195 351 393 479 507 585 655 845 859 1179 1437 1521 1703 1755 1965 2395 2535 2577 3537 4295 4311 4563 5109 5895 6227 7185 7605 7731 8515 11167 12885 12933 15327 17161 17685 18681 21555 22139 22815 23193 25545 31135 33501 38655 45981 51483 55835 56043 62749 64665 66417 76635 80951 85805 93405 100503 110695 112529 115965 145171 154449 167505 168129 188247 199251 223093 229905 242853 257415 280215 301509 313745 332085 337587 404755 411461 435513 463347 502515 562645 564741 597753 669279 725855 728559 737881 772245 815737 840645 941235 996255 1012761 1115465 1214265 1234383 1306539 1462877 1507545 1687935 1694223 2007837 2057305 2177565 2185677 2213643 2316735 2447211 2823705 2900209 2988765 3038283 3346395 3642795 3689405 3703149 3919617 4078685 4388631 5063805 5348993 6023511 6171915 6532695 6640929 7314385 7341633 8220119 8471115 8700627 9592453 10039185 10604581 10928385 11068215 11109447 12236055 13165893 14501045 14741299 15191415 16046979 18515745 19017401 19598085 19922787 21943155 22024899 24660357 26101881 26744965 28777359 30117555 31813743 33204645 36708165 39497679 41100595 43503135 44223897 47962265 48140937 53022905 53901391 55547235 57052203 65829465 69536909 73706495 73981071 78305643 80234895 86332077 95087005 95441229 96662411 99613935 106861547 110124495 123301785 124701889 130509405 132671691 143886795 144422811 159068715 161704173 171156609 191636887 197488395 208610727 221119485 221943213 240704685 258996231 269506955 285261015 286323687 289987233 320584641 347684545 353444999 369905355 374105667 391528215 398015073 431660385 477206145 483312055 485112519 513469827 534307735 574910661 623509445 625832181 663358455 700718083 722114055 808520865 855783045 869961699 958184435 961753923 1043053635 1060334997 1109716065 1122317001 1256611343 1294981155 1389200111 1431618435 1449936165 1455337557 1602923205 1724731983 1767224995 1870528335 1877496543 1990075365 2102154249 2425562595 2491279531 2567349135 2609885097 2874553305 2885261769 3129160905 3181004991 3366951003 3503590415 3769834029 4167600333 4349808495 4594784987 4808769615 5174195949 5301674985 5611585005 6283056715 6306462747 6946000555 7061082221 7276687785 7473838593 8623659915 9109335079 9387482715 9543014973 10510771245 11309502087 12456397655 12502800999 12662775841 13049425485 13784354961 14426308845 15905024955 16335947459 16834755015 18849170145 18919388241 20838001665 21183246663 22421515779 22973924935 25870979745 27328005237 31532313735 33928506261 35305411105 37369192965 37508402997 37988327523 41353064883 45546675395 46301294869 47715074865 49007842377 56547510435 59732204831 62514004995 63313879205 63549739989 67264547337 68921774805 81679737295 81984015711 91794068873 94596941205 105916233315 112107578895 113964982569 124059194649 136640026185 138903884607 147023527131 164616085933 169642531305 179196614493 187542014985 189941637615 190649219967 206765324415 231506474345 245039211885 245952047133 275382206619 298661024155 317748699945 336322736685 341894947707 409920078555 416711653821 441070581393 458970344365 493848257799 537589843479 569824912845 601916833297 620295973245 694519423035 735117635655 823080429665 826146619857 895983072465 953246099835 1193322895349 1229760235665 1250134961463 1376911033095 1481544773397 1612769530437 1709474738535 1805750499891 2083558269105 2140009117129 2205352906965 2469241288995 2478439859571 2687949217395 3009584166485 3579968686047 4130733099285 4444634320191 5417251499673 5966614476745 6065469627839 6250674807315 6420027351387 7407723866985 7824918832861 8063847652185 9028752499455 10700045585645 10739906058141 12392199297855 16251754499019 17899843430235 18196408883517 19260082054161 22223171600955 23474756498583 27086257498365 30327348139195 32100136756935 32219718174423 39124594164305 53699530290705 54589226650551 57780246162483 70424269495749 78851105161907 81258772495095 90982044417585 96300410270805 117373782492915 161098590872115 163767679951653 211272808487247 236553315485721 272946133252755 288901230812415 352121347478745 394255525809535 709659946457163 818838399758265 1025064367104791 1056364042436235 1182766577428605 2128979839371489 3075193101314373 3548299732285815 5125321835523955 9225579303943119 10644899196857445 15375965506571865 27676737911829357 46127896519715595 138383689559146785
• Sum of all divisors σ(n): 269318454299020800
• Sum of proper divisors (its aliquot sum) s(n): 130934764739874015
• 138383689559146785 is a deficient number, because the sum of its proper divisors (130934764739874015) is less than itself. Its deficiency is 7448924819272770

Bases of 138383689559146785

• Binary: 111101011101000110011101110000010111000011000000100100001₂
• Hexadecimal: 0x1EBA33B82E18121
• Base-36: 11UKX9CQJ6E9

Squares and roots of 138383689559146785

• 138383689559146785 squared (138383689559146785²) is 19150045536002310914224857175836225
• 138383689559146785 cubed (138383689559146785³) is 2650053956497668490894692211749578132287029895286625
• The square root of 138383689559146785 is 371999582.7405546769
• The cube root of 138383689559146785 is 517243.4127459285

Scales and comparisons

• 138,383,689,559,146,785 seconds is equal to 4,400,173,279 years, 6 weeks, 3 days, 5 hours, 39 minutes, 45 seconds.
• To count from 1 to 138,383,689,559,146,785 would take you about thirteen billion, two hundred million, five hundred nineteen thousand, eight hundred thirty-seven 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 138383689559146785 cubic inches would be around 43103.6 feet tall.

Recreational maths with 138383689559146785

• 138383689559146785 backwards is 587641955986383831
• The number of decimal digits it has is: 18
• The sum of 138383689559146785's digits is 99
• More coming soon!