72989850242790

Names of 72989850242790

• Cardinal: 72989850242790 can be written as Seventy-two trillion, nine hundred eighty-nine billion, eight hundred fifty million, two hundred forty-two thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 7.298985024279 × 10¹³

Factors of 72989850242790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 174

Divisors of 72989850242790

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 27 30 38 39 45 54 57 59 65 73 78 90 95 114 117 118 130 135 146 171 177 190 195 219 234 247 270 285 295 342 351 354 365 390 438 494 513 531 570 585 590 657 702 730 741 767 855 885 949 1026 1062 1095 1121 1170 1235 1314 1387 1482 1534 1593 1710 1755 1770 1898 1971 2190 2223 2242 2301 2470 2565 2655 2774 2847 3186 3285 3363 3481 3510 3705 3835 3942 4161 4307 4446 4602 4745 5130 5310 5329 5605 5694 6570 6669 6726 6903 6935 6962 7410 7670 7965 8322 8541 8614 9490 9855 10089 10443 10658 11115 11210 11505 12483 12921 13338 13806 13870 14235 14573 15930 15987 16815 17082 17405 18031 19710 20178 20709 20805 20886 21535 22230 23010 24966 25623 25842 26645 28470 29146 30267 31329 31974 33345 33630 34515 34810 36062 37449 38763 41418 41610 42705 43070 43719 45253 47961 50445 51246 52215 53290 54093 55991 60534 62415 62658 64605 66139 66690 69030 69277 72865 74898 77526 79935 81833 85410 87438 90155 90506 93987 95922 100890 101251 103545 104430 108186 111982 116289 124830 128115 129210 131157 132278 135759 138554 143883 145730 151335 156645 159870 162279 163666 167973 180310 187245 187974 193815 198417 202502 205379 207090 207831 218595 226265 232578 239805 245499 254113 256230 262314 270465 271518 279955 287766 302670 303753 313290 314411 324558 330695 335946 346385 374490 387630 393471 396834 407277 409165 410758 415662 437190 452530 469935 479610 486837 490998 503919 506255 508226 540930 559910 581445 595251 607506 616137 623493 628822 655785 661390 678795 692770 719415 736497 762339 786942 811395 814554 818330 839865 859807 911259 939870 943233 973674 992085 1007838 1012510 1026895 1039155 1063829 1162890 1190502 1221831 1227495 1232274 1246986 1270565 1311570 1316263 1357590 1438830 1472994 1511757 1518765 1524678 1572055 1622790 1679730 1719614 1785753 1822518 1848411 1870479 1886466 1967355 1984170 2036385 2053790 2078310 2127658 2209491 2287017 2434185 2443662 2454990 2519595 2541130 2579421 2632526 2669927 2733777 2829699 2976255 3023514 3037530 3080685 3117465 3144110 3191487 3303469 3571506 3682485 3696822 3740958 3811695 3902201 3934710 3948789 4072770 4087343 4299035 4418982 4556295 4574034 4716165 4828147 4868370 5039190 5158842 5319145 5339854 5467554 5545233 5659398 5952510 5973809 6109155 6161370 6234930 6382974 6581315 6606938 6861051 7364970 7558785 7623390 7738263 7804402 7897578 8009781 8174686 8489097 8598070 8928765 9112590 9242055 9352395 9432330 9574461 9656294 9910407 10638290 11047455 11090466 11435085 11706603 11846367 11947618 12218310 12262029 12897105 13162630 13349635 13668885 13722102 14148495 14484441 14992667 15117570 15476526 15957435 16019562 16517345 16978194 17857530 17921427 18484110 18550249 18704790 19148922 19511005 19743945 19820814 20436715 22094910 22870170 23214789 23413206 23692734 24029343 24140735 24524058 25794210 26699270 27337770 27726165 28296990 28723383 28968882 29731221 29869045 29985334 31914870 33034690 34305255 35119809 35539101 35842854 36786087 37100498 38691315 39022010 39487890 40048905 40873430 42445485 43453323 44978001 46429578 47872305 48058686 48281470 49552035 50728613 53764281 55452330 55650747 57446766 58533015 59231835 59462442 59738090 61310145 62765911 68610510 70239618 71078202 72088029 72422205 73572174 74963335 77382630 77659517 80097810 84890970 86906646 89193663 89607135 89956002 92751245 95744610 99104070 101457226 105359427 107528562 110358261 111301494 116073945 117066030 118463670 120146715 122620290 125531822 130359969 134934003 143616915 144176058 144844410 148656105 149926670 152185839 155319034 161292843 166952241 175599045 177695505 178387326 179214270 183930435 185502490 188297733 194904671 210718854 217266615 220716522 224890005 232147890 232978551 240293430 241153237 253643065 260719938 268821405 269868006 278253735 284860673 287233830 297312210 304371678 313829555 322585686 333904482 351198090 352454731 355391010 360440145 367860870 376595466 388297585 389809342 404802009 434533230 445968315 449780010 456557517 465957102 482306474 500856723 507286130 526797135 537642810 551791305 556507470 564893199 569721346 584714013 627659110 651799845 674670015 698935653 704909462 720880290 723459711 760929195 776595170 806464215 809604018 834761205 854582019 891936630 913115034 941488665 974523355 1001713446 1053594270 1057364193 1094464691 1103582610 1129786398 1164892755 1169428026 1205766185 1303599690 1349340030 1369672551 1397871306 1424303365 1446919422 1521858390 1612928430 1669522410 1694679597 1709164038 1754142039 1762273655 1882977330 1949046710 2024010045 2096806959 2114728386 2170379133 2188929382 2282787585 2329785510 2411532370 2504283615 2563746057 2739345102 2824465995 2848606730 2923570065 3172092579 3283394073 3389359194 3494678265 3508284078 3524547310 3617298555 3703188749 4048020090 4193613918 4272910095 4340758266 4565575170 4581911503 5008567230 5127492114 5262426117 5286820965 5472323455 5648931990 5847140130 6344185158 6511137399 6566788146 6848362755 6989356530 7234597110 7406377498 7691238171 8473397985 8545820190 8770710195 9163823006 9516277737 9850182219 10484034795 10524852234 10573641930 10851895665 10944646910 11109566247 12818730285 13022274798 13696725510 13745734509 14228040983 15382476342 15860462895 16416970365 16946795970 17541420390 18515943745 19032555474 19700364438 20794829129 20968069590 21703791330 22219132494 22909557515 25637460570 26312130585 27491469018 28456081966 29550546657 31720925790 32555686995 32833940730 33328698741 37031887490 38456190855 41237203527 41589658258 42684122949 45819115030 47581388685 49250911095 52624261170 55547831235 59101093314 62384487387 65111373990 66657397482 68728672545 71140204915 76912381710 82474407054 85368245898 95162777370 98501822190 99986096223 103974145645 111095662470 123711610581 124768974774 128052368847 137457345090 142280409830 147752733285 166643493705 187153462161 199972192446 206186017635 207948291290 213420614745 247423221162 256104737694 270332778677 295505466570 311922436935 333286987410 374306924322 384157106541 412372035270 426841229490 499930481115 540665557354 561460386483 618558052905 623844873870 640261844235 768314213082 810998336031 935767310805 999860962230 1122920772966 1237116105810 1280523688470 1351663893385 1621996672062 1871534621610 1920785532705 2432995008093 2703327786770 2807301932415 3841571065410 4054991680155 4865990016186 5614603864830 7298985024279 8109983360310 12164975040465 14597970048558 24329950080930 36494925121395 72989850242790
• Sum of all divisors σ(n): 227565023616000
• Sum of proper divisors (its aliquot sum) s(n): 154575173373210
• 72989850242790 is an abundant number, because the sum of its proper divisors (154575173373210) is greater than itself. Its abundance is 81585323130420

Bases of 72989850242790

• Binary: 10000100110001001000110000110001000111011100110₂
• Hexadecimal: 0x426246188EE6
• Base-36: PVF2OAJ1I

Squares and roots of 72989850242790

• 72989850242790 squared (72989850242790²) is 5327518238464911421946984100
• 72989850242790 cubed (72989850242790³) is 388854758391286268068092921545893269639000
• The square root of 72989850242790 is 8543409.7550562329
• The cube root of 72989850242790 is 41791.4549206957

Scales and comparisons

• 72,989,850,242,790 seconds is equal to 2,320,851 years, 24 weeks, 1 day, 8 hours, 46 minutes, 30 seconds.
• To count from 1 to 72,989,850,242,790 would take you about five million, eight hundred two thousand, one hundred twenty-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 72989850242790 cubic inches would be around 3482.6 feet tall.

Recreational maths with 72989850242790

• 72989850242790 backwards is 09724205898927
• The number of decimal digits it has is: 14
• The sum of 72989850242790's digits is 72
• More coming soon!