74390939976990

Names of 74390939976990

• Cardinal: 74390939976990 can be written as Seventy-four trillion, three hundred ninety billion, nine hundred thirty-nine million, nine hundred seventy-six thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 7.439093997699 × 10¹³

Factors of 74390939976990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140

Divisors of 74390939976990

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 43 49 65 67 70 78 86 91 98 105 129 130 134 147 182 195 201 210 215 245 258 273 294 301 335 343 390 402 430 455 469 490 546 559 602 637 645 670 686 735 871 903 910 938 1005 1029 1118 1274 1290 1365 1407 1470 1505 1677 1715 1742 1806 1849 1911 2010 2058 2107 2345 2613 2730 2795 2814 2881 3010 3185 3283 3354 3430 3698 3822 3913 4214 4355 4459 4489 4515 4690 5145 5226 5547 5590 5762 6097 6321 6370 6566 7035 7826 8385 8643 8710 8918 8978 9030 9245 9555 9849 10290 10535 11094 11739 12194 12642 12943 13065 13377 13467 14070 14405 14749 16415 16770 17286 18291 18490 19110 19565 19698 20167 21070 22295 22445 22981 23478 24037 25886 26130 26754 26934 27391 27735 28810 29498 30485 31423 31605 32830 36582 37453 38829 39130 40334 42679 43215 44247 44590 44890 45962 48074 49245 54782 55470 58357 58695 60501 60970 62846 63210 64715 66885 67335 68943 72111 73745 74906 77658 82173 85358 86430 88494 90601 91455 94269 98490 100835 112359 114905 116714 117390 120185 121002 123883 128037 129430 133770 134670 136955 137886 141169 144222 147490 157115 164346 168259 175071 181202 182910 187265 188538 191737 193027 194145 201670 213395 219961 221235 224718 229810 240370 247766 256074 262171 271803 273910 282338 291785 298753 300763 302505 314230 336518 344715 350142 360555 371649 374530 383474 386054 388290 408499 410865 423507 426790 439922 442470 453005 471345 504777 524342 543606 561795 575211 579081 583570 597506 601526 605010 619415 634207 640185 659883 689430 705845 721110 743298 786513 816998 821730 841295 847014 867181 875355 896259 902289 906010 942690 958685 965135 988183 1009554 1099805 1123590 1150422 1158162 1177813 1225497 1238830 1268414 1280370 1310855 1319766 1351189 1359015 1411690 1493765 1503815 1539727 1573026 1610479 1682590 1734362 1750710 1792518 1804578 1835197 1858245 1902621 1917370 1930270 1976366 2042495 2105341 2117535 2199610 2355626 2450994 2509351 2523885 2601543 2621710 2702378 2718030 2859493 2876055 2895405 2964549 2987530 3007630 3079454 3171035 3220958 3299415 3533439 3670394 3716490 3805242 3909919 3932565 4053567 4084990 4210682 4235070 4335905 4481295 4511445 4619181 4831437 4940915 5018702 5047770 5203086 5505591 5718986 5752110 5790810 5889065 5929098 6070267 6127485 6316023 6342070 6598830 6755945 7066878 7528053 7698635 7819838 7865130 8052395 8107134 8244691 8300161 8578479 8671810 8962590 9022890 9175985 9238362 9458323 9513105 9662874 9881830 10526705 11011182 11273353 11729757 11778130 12140534 12254970 12546755 12632046 12846379 12932809 13007715 13511890 14297465 14737387 14822745 15056106 15397270 16104790 16489382 16600322 17156958 17565457 17667195 18210801 18351970 18916646 19026210 19549595 20016451 20267835 21053410 22546706 23095905 23459514 24157185 24734073 24900483 25093510 25692758 25865618 26015430 27369433 27527955 28374969 28594930 29474774 29645490 30351335 31580115 33820059 35130914 35334390 36421602 37640265 38539137 38798427 39099190 40032902 40535670 41223455 41500805 42491869 42892395 44212161 46191810 47291615 48314370 49468146 49800966 52696371 54738866 55055910 56366765 56749938 58101127 58648785 60049353 60702670 63160230 64231895 64664045 66208261 67640118 73686935 75280530 77078274 77596854 78913471 82108299 82446910 83001610 84983738 85784790 87827285 88424322 90529663 91054005 94583230 100082255 103161709 105392742 107902093 112733530 116202254 117297570 120098706 122958199 123670365 124502415 127475607 128463790 129328090 132416522 136847165 141874845 147373870 157826942 164216598 168126517 169100295 174303381 175654570 181059326 182108010 191586031 192695685 193992135 198624783 200164510 206323418 212459345 215804186 221060805 236740413 245916398 247340730 249004830 254951214 263481855 271588989 273694330 283749690 290505635 300246765 309485127 323706279 331041305 336253034 338200590 348606762 368874597 383172062 385391370 387984270 394567355 397249566 406707889 410541495 424918690 442121610 452648315 473480826 504379551 515808545 526963710 539510465 543177978 552394297 556110787 574758093 581011270 600493530 614790995 618970254 633707641 637378035 647412558 662082610 737749194 755314651 789134710 813415778 821082990 840632585 860707393 871516905 905296630 957930155 993123915 1008759102 1031617090 1079020930 1104788594 1112221574 1149516186 1176885619 1183702065 1220123667 1229581990 1267415282 1274756070 1341102217 1357944945 1510629302 1547425635 1618531395 1657182891 1668332361 1681265170 1721414786 1743033810 1844372985 1901122923 1915860310 1986247830 2033539445 2265943953 2353771238 2367404130 2440247334 2521897755 2582122179 2682204434 2715889890 2761971485 2780553935 2846955223 2873790465 3094851270 3168538205 3237062790 3314365782 3336664722 3530656857 3688745970 3776573255 3802245846 3892775509 4023306651 4067078890 4303536965 4435953487 4531887906 5043795510 5164244358 5287202557 5523942970 5561107870 5693910446 5747580930 5884428095 6100618335 6337076410 6705511085 7061313714 7229440231 7553146510 7785551018 8046613302 8238199333 8285914455 8341661805 8540865669 8607073930 8871906974 9505614615 10574405114 11329719765 11678326527 11768856190 12201236670 12910610895 13307860461 13411022170 14234776115 14458880462 15861607671 16476398666 16571828910 16683323610 17081731338 17653284285 19011229230 19463877545 20116533255 21688320693 22179767435 22659439530 23356653054 24714597999 25821221790 26436012785 26615720922 27249428563 28469552230 31723215342 35306568570 36147201155 37010417899 38927755090 40233066510 41190996665 42704328345 43376641386 44359534870 49429195998 50606081617 52872025570 54498857126 57667395331 58391632635 66539302305 72294402310 74020835798 79308038355 81748285689 82381993330 85408656690 101212163234 108441603465 111031253697 115334790662 116783265270 123572989995 133078604610 136247142815 151818244851 158616076710 163496571378 173002185993 185052089495 190745999941 216883206930 222062507394 247145979990 253030408085 272494285630 288336976655 303636489702 346004371986 354242571319 370104178990 381491999882 408741428445 506060816170 555156268485 572237999823 576673953310 708485142638 759091224255 817482856890 865010929965 953729999705 1062727713957 1110312536970 1144475999646 1518182448510 1730021859930 1771212856595 1907459999410 2125455427914 2479697999233 2861189999115 3542425713190 4959395998466 5313638569785 5722379998230 7439093997699 10627277139570 12398489996165 14878187995398 24796979992330 37195469988495 74390939976990
• Sum of all divisors σ(n): 233037810432000
• Sum of proper divisors (its aliquot sum) s(n): 158646870455010
• 74390939976990 is an abundant number, because the sum of its proper divisors (158646870455010) is greater than itself. Its abundance is 84255930478020

Bases of 74390939976990

• Binary: 10000111010100001111101100011010100010100011110₂
• Hexadecimal: 0x43A87D8D451E
• Base-36: QDAQ4Y0WU

Squares and roots of 74390939976990

• 74390939976990 squared (74390939976990²) is 5534011950660128941729460100
• 74390939976990 cubed (74390939976990³) is 411680350853502997511770195582299123099000
• The square root of 74390939976990 is 8625018.2595163241
• The cube root of 74390939976990 is 42057.1670470869

Scales and comparisons

• 74,390,939,976,990 seconds is equal to 2,365,401 years, 40 weeks, 5 days, 17 hours, 36 minutes, 30 seconds.
• To count from 1 to 74,390,939,976,990 would take you about five million, nine hundred thirteen thousand, five hundred 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 74390939976990 cubic inches would be around 3504.8 feet tall.

Recreational maths with 74390939976990

• 74390939976990 backwards is 09967993909347
• The number of decimal digits it has is: 14
• The sum of 74390939976990's digits is 84
• More coming soon!