42169541974278342

Names of 42169541974278342

• Cardinal: 42169541974278342 can be written as Forty-two quadrillion, one hundred sixty-nine trillion, five hundred forty-one billion, nine hundred seventy-four million, two hundred seventy-eight thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 4.2169541974278342 × 10¹⁶

Factors of 42169541974278342

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 127160059

Divisors of 42169541974278342

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 13 23 26 31 39 46 62 67 69 78 89 93 134 138 178 186 201 267 299 402 403 534 598 713 806 871 897 1157 1209 1426 1541 1742 1794 2047 2077 2139 2314 2418 2613 2759 3082 3471 4094 4154 4278 4623 5226 5518 5963 6141 6231 6942 8277 9246 9269 11926 12282 12462 16554 17889 18538 20033 26611 27001 27807 35778 35867 40066 47771 53222 54002 55614 60099 63457 71734 77519 79833 81003 95542 107601 120198 126914 137149 143313 155038 159666 162006 184853 190371 215202 232557 274298 286626 369706 380742 411447 465114 554559 621023 822894 824941 1109118 1242046 1649882 1782937 1863069 2403089 2474823 3565874 3726138 4251619 4806178 4949646 5348811 7209267 8503238 10697622 12754857 14418534 25509714 55271047 110542094 127159831 165813141 254319662 331626282 381479493 762958986 1653077803 2924676113 3306155606 3941954761 4959233409 5849352226 7883909522 8519708677 8774028339 9918466818 11317224959 11825864283 17039417354 17548056678 22634449918 23651728566 25559126031 33951674877 38020789469 51118252062 51245411893 67903349754 76041578938 90664959503 102490823786 110756212801 114062368407 147123924467 153736235679 181329919006 195953299571 221512425602 228124736814 260296174057 264110968987 271994878509 294247848934 307472471358 332268638403 350833973729 391906599142 441371773401 520592348114 528221937974 543989757018 587859898713 664537276806 701667947458 758254072253 780888522171 792332906961 882743546802 1052501921187 1175719797426 1178644473539 1516508144506 1561777044342 1584665813922 2105003842374 2274762216759 2357288947078 2547392894423 3383850262741 3433442596831 3535933420617 4549524433518 4560841658477 5094785788846 6074552286701 6767700525482 6866885193662 7071866841234 7642178683269 8069181395767 9121683316954 9857302939289 10151550788223 10300327790493 12149104573402 13682524975431 15284357366538 16138362791534 17439843661819 18223656860103 19714605878578 20303101576446 20600655580986 23505876239843 24207544187301 27365049950862 29571908817867 34879687323638 36447313720206 47011752479686 48415088374602 52319530985457 59143817635734 70517628719529 78969179727113 104639061970914 104899358144971 141035257439058 157938359454226 209798716289942 226717967603647 236907539181339 305576391117959 314698074434913 453435935207294 473815078362678 540635153516389 611152782235918 629396148869826 680153902810941 916729173353877 1081270307032778 1360307805621882 1621905460549167 1833458346707754 3243810921098334 7028256995713057 14056513991426114 21084770987139171 42169541974278342
• Sum of all divisors σ(n): 100408821403484160
• Sum of proper divisors (its aliquot sum) s(n): 58239279429205818
• 42169541974278342 is an abundant number, because the sum of its proper divisors (58239279429205818) is greater than itself. Its abundance is 16069737454927476

Bases of 42169541974278342

• Binary: 10010101110100001111100110011001101101111100000011000110₂
• Hexadecimal: 0x95D0F999B7C0C6
• Base-36: BJ7US566CW6

Squares and roots of 42169541974278342

• 42169541974278342 squared (42169541974278342²) is 1778270270320422925980331690268964
• 42169541974278342 cubed (42169541974278342³) is 74988842805888368310141019469302662230827779977688
• The square root of 42169541974278342 is 205352238.7856493323
• The cube root of 42169541974278342 is 348069.7606829877

Scales and comparisons

• 42,169,541,974,278,342 seconds is equal to 1,340,860,995 years, 42 weeks, 6 days, 1 hour, 45 minutes, 42 seconds.
• To count from 1 to 42,169,541,974,278,342 would take you about four billion, twenty-two million, five hundred eighty-two thousand, nine hundred eighty-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 42169541974278342 cubic inches would be around 29005.8 feet tall.

Recreational maths with 42169541974278342

• 42169541974278342 backwards is 24387247914596124
• 42169541974278342 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42169541974278342's digits is 78
• More coming soon!