42042787591168

Names of 42042787591168

• Cardinal: 42042787591168 can be written as Forty-two trillion, forty-two billion, seven hundred eighty-seven million, five hundred ninety-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2042787591168 × 10¹³

Factors of 42042787591168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 925

Divisors of 42042787591168

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 64 76 91 104 112 127 128 133 152 169 182 208 224 247 254 256 266 304 338 361 364 416 448 494 508 512 532 608 676 722 728 757 832 889 896 988 1016 1024 1064 1183 1216 1352 1444 1456 1514 1651 1664 1729 1778 1792 1976 2032 2128 2366 2413 2432 2527 2704 2888 2912 3028 3211 3302 3328 3458 3556 3584 3952 4064 4256 4693 4732 4826 4864 5054 5299 5408 5776 5824 6056 6422 6604 6656 6916 7112 7168 7904 8128 8512 9386 9464 9652 9728 9841 10108 10598 10816 11552 11557 11648 12112 12844 13208 13312 13832 14224 14383 15808 16256 16891 17024 18772 18928 19304 19456 19682 20216 21196 21463 21632 22477 23104 23114 23296 24224 25688 26416 27664 28448 28766 31369 31616 32512 32851 33782 34048 37544 37856 38608 39364 40432 42392 42926 43264 44954 45847 46208 46228 46592 48448 51376 52832 55328 56896 57532 61009 62738 63232 65024 65702 67564 68096 68887 75088 75712 77216 78728 80864 84784 85852 86528 89908 91694 92416 92456 93184 96139 96896 100681 102752 105664 110656 113792 115064 122018 125476 126464 127933 130048 131404 135128 136192 137774 150176 150241 151424 154432 157456 161728 169568 171704 173056 179816 183388 184832 184912 186979 192278 193792 201362 205504 211328 219583 221312 227584 230128 244036 250952 252928 255866 262808 270256 273277 275548 300352 300482 302848 308864 314912 320929 323456 339136 343408 359632 366776 369664 369824 373958 384556 387584 402724 407797 411008 422656 427063 439166 442624 455168 460256 488072 501904 511732 525616 540512 546554 551096 596011 600704 600964 605696 617728 629824 641858 646912 672973 678272 686816 719264 733552 739648 747916 769112 775168 805448 815594 822016 845312 854126 878332 885248 895531 910336 920512 976144 1003808 1023464 1051232 1081024 1093108 1102192 1192022 1201408 1201928 1211392 1235456 1249807 1259648 1283716 1293824 1308853 1345946 1356544 1373632 1438528 1467104 1479296 1495832 1538224 1610896 1631188 1644032 1690624 1708252 1756664 1770496 1791062 1826641 1841024 1912939 1952288 2007616 2046928 2102464 2162048 2186216 2204384 2384044 2402816 2403856 2430727 2470912 2499614 2519296 2567432 2587648 2617706 2691892 2713088 2747264 2854579 2877056 2934208 2958592 2991664 3076448 3221792 3262376 3288064 3416504 3513328 3552601 3582124 3653282 3682048 3825878 3904576 4015232 4093856 4172077 4204928 4324096 4372432 4408768 4768088 4805632 4807712 4861454 4999228 5038592 5134864 5235412 5383784 5426176 5494528 5709158 5754112 5868416 5917184 5983328 6152896 6443584 6524752 6833008 7026656 7105202 7164248 7306564 7364096 7651756 7748143 7809152 8030464 8187712 8344154 8409856 8648192 8744864 8748649 8817536 9536176 9615424 9722908 9998456 10077184 10269728 10470824 10767568 10989056 11418316 11508224 11736832 11834368 11966656 12305792 12786487 12887168 13049504 13666016 14053312 14210404 14328496 14613128 14728192 15303512 15496286 15618304 16060928 16247491 16375424 16688308 16819712 17015089 17296384 17489728 17497298 17635072 19072352 19230848 19445816 19996912 20539456 20941648 21535136 21978112 22836632 23016448 23473664 23746333 23933312 24611584 24868207 25572974 25774336 26099008 27332032 28106624 28420808 28656992 29226256 30607024 30992572 31236608 32121856 32494982 32750848 33376616 33639424 34030178 34706179 34979456 34994596 35270144 38144704 38461696 38891632 39993824 41078912 41883296 43070272 45673264 46183813 46947328 47492666 47866624 49223168 49736414 51145948 51548672 52198016 54237001 54664064 56213248 56841616 57313984 58452512 61214048 61985144 62473216 64989964 65501696 66753232 68060356 69412358 69958912 69989192 70540288 76289408 76923392 77783264 79987648 82157824 83766592 86140544 91346528 92367626 94985332 95733248 98446336 99472828 102291896 103097344 104396032 108474002 109328128 112426496 113683232 113732437 114627968 116905024 122428096 123970288 129979928 131003392 133506464 136120712 138824716 139917824 139978384 152578816 153846784 155566528 159975296 164315648 166224331 167533184 172281088 182693056 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1983524608 2079678848 2136103424 2160916303 2177931392 2221195456 2239654144 2469618632 2489064448 2586293528 2659589296 2923088896 2955764032 3039530624 3158262289 3183130496 3273340672 3471168064 3609442616 3637863424 3639437984 3887092048 3967049216 4159357696 4272206848 4321832606 4355862784 4442390912 4479308288 4939237264 5172587056 5319178592 5865344251 5911528064 6079061248 6316524578 6366260992 6546681344 6942336128 7218885232 7278875968 7774184096 7934098432 8318715392 8643665212 8711725568 8884781824 8958616576 9878474528 10345174112 10638357184 11730688502 11823056128 12158122496 12633049156 12732521984 13093362688 13884672256 14437770464 14557751936 15548368192 16637430784 17287330424 17423451136 17769563648 19756949056 20690348224 21276714368 23461377004 23646112256 24316244992 25266098312 25465043968 27769344512 28875540928 29115503872 31096736384 34574660848 35539127296 39513898112 41057409757 41380696448 42553428736 46922754008 47292224512 50532196624 55538689024 57751081856 58231007744 62193472768 69149321696 79027796224 82114819514 82761392896 85106857472 93845508016 101064393248 115502163712 116462015488 124386945536 138298643392 158055592448 164229639028 165522785792 170213714944 187691016032 202128786496 231004327424 248773891072 276597286784 316111184896 328459278056 331045571584 375382032064 404257572992 462008654848 553194573568 656918556112 750764064128 808515145984 1106389147136 1313837112224 1501528128256 1617030291968 2212778294272 2627674224448 3003056256512 3234060583936 5255348448896 6006112513024 10510696897792 21021393795584 42042787591168
• Sum of all divisors σ(n): 110780436068352
• Sum of proper divisors (its aliquot sum) s(n): 68737648477184
• 42042787591168 is an abundant number, because the sum of its proper divisors (68737648477184) is greater than itself. Its abundance is 26694860886016

Bases of 42042787591168

• Binary: 1001100011110011011001011010110111010000000000₂
• Hexadecimal: 0x263CD96B7400
• Base-36: EWI6U7W1S

Squares and roots of 42042787591168

• 42042787591168 squared (42042787591168²) is 1767595988436069959911604224
• 42042787591168 cubed (42042787591168³) is 74314662688818337733436721278955533893632
• The square root of 42042787591168 is 6484040.9924034257
• The cube root of 42042787591168 is 34772.0664749697

Scales and comparisons

• 42,042,787,591,168 seconds is equal to 1,336,830 years, 31 weeks, 20 hours, 39 minutes, 28 seconds.
• To count from 1 to 42,042,787,591,168 would take you about three million, three hundred forty-two thousand and seventy-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 42042787591168 cubic inches would be around 2897.7 feet tall.

Recreational maths with 42042787591168

• 42042787591168 backwards is 86119578724024
• 42042787591168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42042787591168's digits is 64
• More coming soon!