71705638055142

Names of 71705638055142

• Cardinal: 71705638055142 can be written as Seventy-one trillion, seven hundred five billion, six hundred thirty-eight million, fifty-five thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 7.1705638055142 × 10¹³

Factors of 71705638055142

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5134

Divisors of 71705638055142

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 26 29 34 39 42 51 58 63 73 78 87 91 102 117 119 126 146 153 174 182 203 219 221 234 238 257 261 273 306 357 377 406 438 442 493 511 514 522 546 609 657 663 714 754 771 819 949 986 1022 1071 1131 1218 1241 1314 1326 1479 1533 1542 1547 1638 1799 1827 1898 1989 2117 2142 2262 2313 2482 2639 2847 2958 3066 3094 3341 3393 3451 3598 3654 3723 3978 4234 4369 4437 4599 4626 4641 4733 5278 5397 5694 6351 6409 6643 6682 6786 6902 7446 7453 7917 8541 8687 8738 8874 9198 9282 9466 10023 10353 10794 11169 12702 12818 13107 13286 13923 14199 14819 14906 15834 16133 16191 17082 17374 18761 19053 19227 19929 20046 20706 22338 22359 23387 23751 26061 26214 27521 27846 28398 29638 30069 30583 31059 32266 32382 33131 35989 37522 38106 38454 39321 39858 42597 44457 44718 44863 46774 47502 48399 52122 52171 55042 56283 56797 57681 59787 60138 61166 61529 62118 66262 67077 70161 71978 78183 78642 80461 82563 85194 88914 89726 91749 96798 96889 99393 104342 107967 112566 112931 113594 115362 119574 123058 126701 131327 133371 134154 134589 137257 140322 145197 156366 156513 160922 165126 168849 170391 183498 184587 192647 193778 198786 210483 215934 225862 241383 243893 247689 251923 253402 262654 266742 269178 274514 275247 290394 290667 298179 313026 318937 323901 337698 338793 340782 345509 369174 380103 385294 393981 397579 403767 411771 420966 430703 467857 469539 482766 487786 495378 503846 511173 544069 550494 553761 563227 577941 581334 596358 637874 647802 677586 678223 691018 724149 731679 755769 760206 787962 795158 807534 823542 861406 872001 886907 935714 939078 956811 960799 1016379 1022346 1036527 1045993 1088138 1107522 1126454 1140309 1155882 1181943 1192737 1216381 1235313 1292109 1356446 1403571 1448298 1463358 1511538 1632207 1647113 1689681 1707251 1733823 1744002 1773814 1784341 1913622 1921598 2032758 2034669 2073054 2091986 2195037 2232559 2267307 2280618 2333369 2363886 2385474 2418563 2432762 2470626 2584218 2660721 2807142 2870433 2882397 3109581 3137979 3264414 3274999 3294226 3379362 3414502 3467646 3568682 3578211 3649143 3808483 3876327 4069338 4146181 4210713 4390074 4465118 4491617 4534614 4666738 4837126 4896621 4941339 5069043 5121753 5321442 5353023 5740866 5764794 5873653 6104007 6219162 6275958 6549998 6697677 7000107 7072897 7156422 7255689 7298286 7321951 7616966 7752654 7982163 8292362 8421426 8514667 8647191 8983234 9249173 9413937 9793242 9824997 9882678 10019761 10138086 10243506 10706046 10947429 11425449 11529791 11747306 12208014 12438543 12490387 13395354 13474851 14000214 14145794 14511378 14643902 14824017 15365259 15812953 15964326 16059069 16333583 17029334 17294382 17620959 18498346 18827874 19649994 20039522 20093031 20678477 21000321 21218691 21767067 21894858 21965853 22850898 23059582 24877086 24980774 25544001 26949702 27747519 29023267 29474991 29648034 30059283 30333797 30730518 31441319 31625906 32118138 32667166 34276347 34589373 35241918 35275049 37315629 37471161 40186062 40424553 41115571 41356954 42000642 42437382 43534134 43931706 47438859 49000749 49510279 51088002 52862877 55495038 58046534 58949982 60118566 60667594 62035431 62882638 63656073 64744211 65897559 68552694 69178746 70138327 70550098 74631258 74942322 76357489 76632003 80849106 82231142 83242557 87069801 88795813 90177849 91001391 94323957 94877718 98001498 99020558 103768119 105725754 105825147 110690671 112413483 120239249 123346713 124070862 127312146 129488422 130256893 131795118 140276654 142316577 144749339 147002247 148530837 152714978 153264006 166485114 170335937 174139602 177591626 180355698 182002782 186106293 188647914 194232633 207536238 210414981 211650294 212336579 221381342 224826966 229072467 240478498 246693426 246925343 260513786 261209403 266387439 268820201 273004173 282971871 284633154 289498678 294004494 297061674 317475441 332072013 340671874 360717747 370040139 372212586 388465266 390770679 420829962 424673158 434248017 445592511 458144934 458575637 493850686 511007811 522418806 532774878 534502423 537640402 546008346 565943742 582697899 599675833 621570691 631244943 634950882 637009737 664144026 687217401 721435494 740080278 740776029 781541358 799162317 806460603 841674743 868496034 891185022 911798251 917151274 996216039 1022015622 1069004846 1082153241 1154345569 1165395798 1172312037 1192351559 1199351666 1243141382 1262489886 1274019474 1302744051 1374434802 1375726911 1481552058 1509528821 1533023433 1598324634 1603507269 1612921206 1683349486 1799027499 1823596502 1864712073 1881741407 1911029211 1992432078 2164306482 2214367181 2222328087 2308691138 2344624074 2384703118 2419381809 2525024229 2575078577 2605488102 2735394753 2751453822 3019057642 3066046866 3207014538 3210029459 3463036707 3577054677 3598054998 3729424146 3763482814 3822058422 4127180733 4197730831 4428734362 4444656174 4528586463 4810521807 4838763618 5050048458 5150157154 5397082497 5470789506 5594136219 5645224221 6420058918 6643101543 6926073414 7154109354 7575072687 7725235731 7795785829 8080418983 8206184259 8254361466 8395461662 9057172926 9621043614 9630088377 10389110121 10566701747 10731164031 10794164994 11188272438 11290448442 12593192493 13286203086 13585759389 15150145374 15450471462 15500570267 15591571658 16160837966 16412368518 16935672663 18025550039 19260176754 19623874673 19929304629 20778220242 21133403494 21462328062 23175707193 23387357487 24241256949 25186384986 27171518778 28890265131 31001140534 31700105241 33476021501 33871345326 36051100078 37779577479 39247749346 39858609258 43776335809 46351414386 46501710801 46774714974 48482513898 54076650117 54570500803 57780530262 58871624019 63400210482 66952043002 70162072461 72723770847 75559154958 87552671618 93003421602 95100315723 100428064503 108153300234 109141001606 117743248038 131329007427 137367122711 139505132403 140324144922 145447541694 162229950351 163711502409 176614872057 190200631446 200856129006 234332150507 262658014854 274734245422 279010264806 301284193509 306434350663 324459900702 327423004818 353229744114 393987022281 412101368133 468664301014 491134507227 569092365517 602568387018 612868701326 702996451521 787974044562 824202736266 919303051989 982269014454 1138184731034 1236304104399 1405992903042 1707277096551 1838606103978 2108989354563 2472608208798 2757909155967 3414554193102 3983646558619 4217978709126 5121831289653 5515818311934 7967293117238 10243662579306 11950939675857 23901879351714 35852819027571 71705638055142
• Sum of all divisors σ(n): 213184717724160
• Sum of proper divisors (its aliquot sum) s(n): 141479079669018
• 71705638055142 is an abundant number, because the sum of its proper divisors (141479079669018) is greater than itself. Its abundance is 69773441613876

Bases of 71705638055142

• Binary: 10000010011011101000101000101011010110011100110₂
• Hexadecimal: 0x41374515ACE6
• Base-36: PF145IH9I

Squares and roots of 71705638055142

• 71705638055142 squared (71705638055142²) is 5141698528895028584232640164
• 71705638055142 cubed (71705638055142³) is 368688773701602999940967869575800875923288
• The square root of 71705638055142 is 8467918.1653545755
• The cube root of 71705638055142 is 41544.9048081657

Scales and comparisons

• 71,705,638,055,142 seconds is equal to 2,280,017 years, 25 weeks, 3 days, 9 hours, 5 minutes, 42 seconds.
• To count from 1 to 71,705,638,055,142 would take you about five million, seven hundred thousand and forty-three 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 71705638055142 cubic inches would be around 3462.1 feet tall.

Recreational maths with 71705638055142

• 71705638055142 backwards is 24155083650717
• The number of decimal digits it has is: 14
• The sum of 71705638055142's digits is 54
• More coming soon!