42540064007168

Names of 42540064007168

• Cardinal: 42540064007168 can be written as Forty-two trillion, five hundred forty billion, sixty-four million, seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2540064007168 × 10¹³

Factors of 42540064007168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 758

Divisors of 42540064007168

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 64 68 91 104 112 119 128 136 169 182 208 221 224 238 256 272 289 338 364 416 442 448 476 512 544 578 676 719 728 832 884 896 952 1024 1088 1156 1183 1352 1438 1456 1547 1664 1768 1792 1904 2023 2176 2197 2312 2366 2704 2873 2876 2912 3094 3328 3536 3584 3757 3808 4046 4352 4394 4624 4732 5033 5408 5746 5752 5824 6188 6656 7072 7168 7514 7616 8092 8704 8788 9248 9347 9464 10066 10816 11492 11504 11648 12223 12376 13312 14144 15028 15232 15379 16184 17408 17576 18496 18694 18928 20111 20132 21632 22984 23008 23296 24446 24752 26299 28288 28561 30056 30464 30758 32368 35152 36992 37349 37388 37856 40222 40264 43264 45968 46016 46592 48841 48892 49504 52598 56576 57122 60112 60928 61516 64736 65429 70304 73984 74698 74776 75712 80444 80528 85561 86528 91936 92032 93184 97682 97784 99008 105196 113152 114244 120224 121511 121856 123032 129472 130858 140608 147968 149396 149552 151424 158899 160888 161056 171122 173056 183872 184064 195364 195568 198016 199927 207791 210392 226304 228488 240448 243022 246064 258944 261443 261716 281216 295936 298792 299104 302848 317798 321776 322112 341887 342244 367744 368128 390728 391136 396032 399854 415582 420784 456976 480896 485537 486044 492128 517888 522886 523432 562432 597584 598208 605696 634933 635596 643552 644224 683774 684488 735488 736256 781456 782272 792064 799708 831164 841568 850577 913952 961792 971074 972088 984256 1035776 1045772 1046864 1112293 1124864 1195168 1196416 1211392 1269866 1271192 1287104 1288448 1367548 1368976 1454537 1470976 1562912 1564544 1579643 1584128 1599416 1662328 1683136 1701154 1827904 1923584 1942148 1944176 1968512 2065687 2071552 2091544 2093728 2224586 2249728 2390336 2392832 2539732 2542384 2574208 2576896 2701283 2735096 2737952 2909074 2941952 3125824 3129088 3159286 3198832 3324656 3366272 3398759 3402308 3655808 3847168 3884296 3888352 3937024 4131374 4183088 4187456 4444531 4449172 4780672 4785664 5079464 5084768 5148416 5153792 5402566 5470192 5475904 5818148 6251648 6258176 6318572 6397664 6649312 6732544 6797518 6804616 7311616 7768592 7776704 7874048 8254129 8262748 8366176 8374912 8889062 8898344 9561344 9571328 10158928 10169536 10296832 10805132 10940384 10951808 11057501 11636296 12503296 12516352 12637144 12795328 13298624 13465088 13595036 13609232 14459809 14623232 15537184 15553408 15748096 16508258 16525496 16732352 16749824 17778124 17796688 18908981 19122688 20317856 20339072 20535359 20593664 21610264 21880768 21903616 22115002 23272592 25006592 25274288 25590656 26597248 26853931 26930176 27190072 27218464 28919618 29246464 31074368 31106816 33016516 33050992 33464704 33499648 35116679 35556248 35593376 37817962 38245376 40635712 40678144 41070718 43220528 43761536 43807232 44230004 46545184 50013184 50548576 51181312 53194496 53707862 54380144 54436928 57778903 57839236 62148736 62213632 66033032 66101984 66929408 66999296 70233358 71112496 71186752 75635924 81271424 81356288 82141436 86441056 87523072 87614464 88460008 93090368 101097152 102362624 106388992 107415724 108760288 108873856 115557806 115678472 124297472 124427264 132066064 132203968 133858816 140466716 142224992 142373504 143747513 151271848 162542848 162712576 164282872 172882112 175046144 176920016 186180736 187977517 202194304 204725248 212777984 214831448 217520576 217747712 231115612 231356944 245816753 248594944 264132128 264407936 267717632 280933432 284449984 284747008 287495026 302543696 325085696 328565744 345764224 349101103 350092288 353840032 372361472 375955034 404388608 429662896 435041152 435495424 456516827 462231224 462713888 491633506 497189888 528264256 528815872 561866864 568899968 569494016 574990052 605087392 650171392 657131488 691528448 698202206 707680064 744722944 751910068 808777216 859325792 870082304 870990848 913033654 924462448 925427776 983267012 1056528512 1057631744 1123733728 1137799936 1138988032 1149980104 1210174784 1314262976 1383056896 1396404412 1415360128 1489445888 1503820136 1617554432 1718651584 1740164608 1826067308 1848924896 1850855552 1966534024 2113057024 2115263488 2247467456 2275599872 2299960208 2420349568 2443707721 2628525952 2766113792 2792808824 2830720256 3007640272 3195617789 3437303168 3480329216 3652134616 3697849792 3701711104 3933068048 4226114048 4494934912 4551199744 4599920416 4840699136 4887415442 5257051904 5585617648 5661440512 5934718751 6015280544 6391235578 6874606336 7304269232 7395699584 7403422208 7866136096 8452228096 8989869824 9199840832 9681398272 9774830884 10514103808 11171235296 11322881024 11869437502 12030561088 12782471156 13749212672 14608538464 14791399168 14806844416 15732272192 17979739648 18399681664 19362796544 19549661768 21028207616 22342470592 23738875004 24061122176 25564942312 27498425344 29217076928 29582798336 31464544384 35959479296 36799363328 39099323536 41543031257 44684941184 47477750008 48122244352 51129884624 58434153856 59165596672 62929088768 73598726656 78198647072 83086062514 89369882368 94955500016 96244488704 102259769248 116868307712 125858177536 147197453312 156397294144 166172125028 178739764736 189911000032 192488977408 204519538496 233736615424 251716355072 312794588288 332344250056 357479529472 379822000064 409039076992 467473230848 625589176576 664688500112 759644000128 818078153984 1251178353152 1329377000224 1519288000256 1636156307968 2502356706304 2658754000448 3038576000512 3272312615936 5317508000896 6077152001024 10635016001792 21270032003584 42540064007168
• Sum of all divisors σ(n): 111998716928640
• Sum of proper divisors (its aliquot sum) s(n): 69458652921472
• 42540064007168 is an abundant number, because the sum of its proper divisors (69458652921472) is greater than itself. Its abundance is 26918588914304

Bases of 42540064007168

• Binary: 1001101011000010100001011001110110010000000000₂
• Hexadecimal: 0x26B0A1676400
• Base-36: F2UMVRABK

Squares and roots of 42540064007168

• 42540064007168 squared (42540064007168²) is 1809657045733950357555380224
• 42540064007168 cubed (42540064007168³) is 76982926556544796887049714436251301445632
• The square root of 42540064007168 is 6522274.4504634271
• The cube root of 42540064007168 is 34908.6225953731

Scales and comparisons

• 42,540,064,007,168 seconds is equal to 1,352,642 years, 23 weeks, 2 days, 22 hours, 26 minutes, 8 seconds.
• To count from 1 to 42,540,064,007,168 would take you about three million, three hundred eighty-one thousand, six hundred six 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 42540064007168 cubic inches would be around 2909.1 feet tall.

Recreational maths with 42540064007168

• 42540064007168 backwards is 86170046004524
• The number of decimal digits it has is: 14
• The sum of 42540064007168's digits is 47
• More coming soon!