42105535139694

Names of 42105535139694

• Cardinal: 42105535139694 can be written as Forty-two trillion, one hundred five billion, five hundred thirty-five million, one hundred thirty-nine thousand, six hundred ninety-four.

Scientific notation

• Scientific notation: 4.2105535139694 × 10¹³

Factors of 42105535139694

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6827

Divisors of 42105535139694

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 78 89 103 114 178 206 247 267 309 494 509 534 618 741 1018 1157 1339 1482 1527 1691 1957 2314 2678 3054 3382 3471 3914 4017 5073 5871 6089 6617 6942 8034 9167 9671 10146 11742 12178 13234 18267 18334 19342 19851 21983 25441 27501 29013 36534 39702 43966 45301 50882 52427 55002 58026 65949 76323 79157 90602 104854 115691 119171 125723 131898 135903 152646 157281 158314 174173 231382 237471 238342 251446 271806 314562 347073 348346 357513 377169 474942 522519 541921 588913 627167 681551 694146 715026 754338 860719 996113 1045038 1083842 1177826 1254334 1363102 1503983 1625763 1721438 1766739 1881501 1992226 2044653 2264249 2582157 2988339 3007966 3099301 3251526 3533478 3763002 4089306 4511949 4528498 4666003 5164314 5976678 6198602 6792747 7044973 8153171 9023898 9297903 9332006 10296499 11189347 11916173 12949469 13585494 13998009 14089946 16306342 18595806 20592998 21134919 22378694 23832346 24459513 25898938 27996018 30889497 33568041 35748519 38848407 40290913 42269838 48919026 55817863 58886719 60658039 61778994 67136082 71497038 77696814 80581826 88654057 111635726 117773438 120872739 121316078 133854487 154910249 167453589 176660157 177308114 181974117 241745478 265962171 267708974 275837789 309820498 319228003 334907178 353320314 363948234 401563461 464730747 531924342 551675578 638456006 725632219 765527347 803126922 827513367 929461494 957684009 1060539397 1152502741 1451264438 1531054694 1655026734 1915368018 2121078794 2176896657 2296582041 2305005482 3181618191 3457508223 3585891257 4149964039 4353793314 4593164082 5240917991 6065332057 6363236382 6915016446 7171782514 8299928078 10481835982 10757673771 12130664114 12449892117 13787012161 15722753973 18195996171 21515347542 24899784234 27574024322 28411292267 31445507946 36391992342 41361036483 56822584534 68131933883 78849316741 82722072966 85233876801 136263867766 157698633482 170467753602 204395801649 236547950223 369346799471 408791603298 473095900446 539814553073 738693598942 1079629106146 1108040398413 1619443659219 2216080796826 3238887318438 7017589189949 14035178379898 21052767569847 42105535139694
• Sum of all divisors σ(n): 97679312640000
• Sum of proper divisors (its aliquot sum) s(n): 55573777500306
• 42105535139694 is an abundant number, because the sum of its proper divisors (55573777500306) is greater than itself. Its abundance is 13468242360612

Bases of 42105535139694

• Binary: 1001100100101101110101011101110000111101101110₂
• Hexadecimal: 0x264B75770F6E
• Base-36: EXB0KHMCU

Squares and roots of 42105535139694

• 42105535139694 squared (42105535139694²) is 1772876089400006232094413636
• 42105535139694 cubed (42105535139694³) is 74647896480555243838313927241272278467384
• The square root of 42105535139694 is 6488877.8028018065
• The cube root of 42105535139694 is 34789.3566175359

Scales and comparisons

• 42,105,535,139,694 seconds is equal to 1,338,825 years, 40 weeks, 2 days, 15 hours, 14 minutes, 54 seconds.
• To count from 1 to 42,105,535,139,694 would take you about three million, three hundred forty-seven thousand and sixty-four 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 42105535139694 cubic inches would be around 2899.1 feet tall.

Recreational maths with 42105535139694

• 42105535139694 backwards is 49693153550124
• 42105535139694 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42105535139694's digits is 57
• More coming soon!