42072720925158

Names of 42072720925158

• Cardinal: 42072720925158 can be written as Forty-two trillion, seventy-two billion, seven hundred twenty million, nine hundred twenty-five thousand, one hundred fifty-eight.

Scientific notation

• Scientific notation: 4.2072720925158 × 10¹³

Factors of 42072720925158

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17494

Divisors of 42072720925158

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 21 22 27 33 34 42 51 54 61 63 66 77 81 99 102 119 121 122 126 153 154 162 183 187 189 198 231 238 242 289 297 306 357 363 366 374 378 427 459 462 549 561 567 578 594 671 693 714 726 847 854 867 891 918 1037 1071 1089 1098 1122 1134 1281 1309 1342 1377 1386 1647 1683 1694 1734 1782 2013 2023 2057 2074 2079 2142 2178 2541 2562 2601 2618 2754 3111 3179 3213 3267 3294 3366 3843 3927 4026 4046 4114 4158 4697 4941 5049 5082 5202 6039 6069 6171 6222 6237 6358 6426 6534 7259 7381 7623 7686 7803 7854 9333 9394 9537 9639 9801 9882 10098 11407 11529 11781 12078 12138 12342 12474 14091 14399 14518 14762 15147 15246 15606 17393 17629 18117 18207 18513 18666 19074 19278 19602 21777 22143 22253 22814 22869 23058 23409 23562 27999 28182 28611 28798 30294 34221 34587 34786 34969 35258 35343 36234 36414 37026 42273 43197 43554 44286 44506 45738 46818 51667 52179 52887 54351 54621 55539 55998 57222 65331 66429 66759 68442 68607 69174 69938 70686 79849 83997 84546 85833 86394 102663 103334 104358 104907 105774 106029 108702 109242 111078 121751 123403 125477 126819 129591 130662 132858 133518 137214 155001 156537 158661 159698 163863 166617 167994 171666 191323 193919 195993 199287 200277 205326 209814 212058 239547 243502 244783 246806 250954 253638 257499 259182 295681 307989 310002 313074 314721 317322 327726 333234 365253 370209 376431 380457 382646 387838 388773 391986 398574 400554 465003 469611 475983 479094 489566 514998 573969 581757 587979 591362 597861 600831 615978 629442 718641 730506 734349 740418 752862 760914 777546 878339 887043 923967 930006 939222 944163 951966 1060973 1095759 1110627 1129293 1147938 1163514 1166319 1175958 1195722 1201662 1339261 1357433 1395009 1408833 1427949 1437282 1468698 1721907 1745271 1756678 1774086 1802493 1847934 1888326 2069767 2104553 2121946 2133109 2155923 2191518 2203047 2221254 2258586 2332638 2635017 2661129 2678522 2714866 2790018 2817666 2832489 2855898 3182919 3252491 3287277 3331881 3387879 3443814 3490542 3604986 4017783 4072299 4139534 4185027 4209106 4266218 4311846 4406094 5026577 5165721 5235813 5270034 5322258 5664978 6209301 6313659 6365838 6399327 6467769 6504982 6574554 6609141 6663762 6775758 7426811 7905051 7983387 8035566 8144598 8370054 9548757 9757473 9861831 9995643 10053154 10163637 10331442 10471626 11670703 12053349 12216897 12418602 12627318 12798654 12935538 13218282 14731871 14853622 14931763 15079731 15497163 15707439 15810102 15966774 18036541 18627903 18940977 19097514 19197981 19514946 19723662 19827423 19991286 20327274 22280433 22767437 23341406 23715153 23950161 24106698 24433794 28646271 29272419 29463742 29863526 30159462 30994326 31414878 35012109 35186039 35777401 36073082 36160047 36650691 37255806 37881954 38395962 39654846 44195613 44560866 44795289 45239193 45534874 47430306 47900322 54109623 55292347 55883709 56822931 57292542 57593943 58544838 66841299 68302311 70024218 70372078 71145459 71554802 72320094 73301382 81694921 85938813 87817257 88391226 89590578 90478386 105036327 105558117 107332203 108219246 108480141 109952073 110584694 111767418 113645862 115187886 126255787 128377733 132586839 133682598 134385867 135717579 136604622 142290918 162328869 163389842 165877041 167651127 170468793 171877626 172781829 175634514 198401951 200523897 204906933 210072654 211116234 214664406 216960282 219904146 245084763 250441807 252511574 256755466 263451771 265173678 268771734 271435158 306621197 315108981 316674351 321996609 324657738 331754082 335302254 340937586 345563658 378767361 385133199 387046429 396803902 397760517 401047794 403157601 407152737 409813866 486986607 490169526 497631123 500883614 526903542 595205853 601571691 608215817 613242394 614720799 630217962 633348702 643993218 735254289 751325421 757534722 770266398 774092858 795521034 806315202 814305474 898644131 919863591 945326943 950023053 965989827 973973214 995262246 1136302083 1155399597 1161139287 1190411706 1193281551 1203143382 1209472803 1216431634 1229441598 1388813657 1460959821 1470508578 1492893369 1502650842 1785617559 1797288262 1824647451 1839727182 1844162397 1890653886 1900046106 1931979654 2146348379 2182421461 2205762867 2253976263 2272604166 2310799194 2322278574 2386563102 2418945606 2695932393 2759590773 2777627314 2850069159 2897969481 2921919642 2985786738 3372833167 3408906249 3466198791 3483417861 3571235118 3649294902 3688324794 4166440971 4257510719 4292696758 4364842922 4411525734 4478680107 4507952526 5356852677 5391864786 5473942353 5519181546 5700138318 5795938962 6439045137 6547264383 6617288601 6745666334 6761928789 6817812498 6932397582 6966835722 8087797179 8278772319 8332881942 8515021438 8957360214 10118499501 10226718747 10398596373 10450253583 10713705354 10947884706 12499322913 12772532157 12878090274 13094528766 13234577202 13523857578 15276950227 16070558031 16175594358 16421827059 16557544638 19317135411 19641793149 20236999002 20285786367 20453437494 20797192746 20900507166 23609832169 24263391537 24836316957 24998645826 25545064314 30355498503 30553900454 31350760749 32141116062 32843654118 37101164837 37497968739 38317596471 38634270822 39283586298 40571572734 45830850681 47219664338 48526783074 49265481177 49672633914 57951406233 58925379447 60710997006 62701521498 70829496507 72790174611 74202329674 74995937478 76635192942 91066495509 91661701362 98530962354 111303494511 112493906217 114952789413 115902812466 117850758894 137492552043 141658993014 145580349222 173854218699 176776138341 182132991018 212488489521 222606989022 224987812434 229905578826 259708153859 273199486527 274985104086 333910483533 344858368239 347708437398 353552276682 412477656129 424976979042 519416307718 546398973054 637465468563 667820967066 689716736478 779124461577 824955312258 1001731450599 1237432968387 1274930937126 1558248923154 1912396405689 2003462901198 2337373384731 2474865936774 3005194351797 3824792811378 4674746769462 6010388703594 7012120154193 14024240308386 21036360462579 42072720925158
• Sum of all divisors σ(n): 127872684811872
• Sum of proper divisors (its aliquot sum) s(n): 85799963886714
• 42072720925158 is an abundant number, because the sum of its proper divisors (85799963886714) is greater than itself. Its abundance is 43727242961556

Bases of 42072720925158

• Binary: 1001100100001111010001100101011110000111100110₂
• Hexadecimal: 0x2643D195E1E6
• Base-36: EWVXVR4DI

Squares and roots of 42072720925158

• 42072720925158 squared (42072720925158²) is 1770113846046227835437324964
• 42072720925158 cubed (42072720925158³) is 74473505850461036356996702536906769044312
• The square root of 42072720925158 is 6486348.8130964709
• The cube root of 42072720925158 is 34780.3167759843

Scales and comparisons

• 42,072,720,925,158 seconds is equal to 1,337,782 years, 20 weeks, 11 hours, 39 minutes, 18 seconds.
• To count from 1 to 42,072,720,925,158 would take you about three million, three hundred forty-four thousand, four hundred fifty-five 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 42072720925158 cubic inches would be around 2898.4 feet tall.

Recreational maths with 42072720925158

• 42072720925158 backwards is 85152902727024
• 42072720925158 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42072720925158's digits is 54
• More coming soon!