74142526555242068

Names of 74142526555242068

• Cardinal: 74142526555242068 can be written as Seventy-four quadrillion, one hundred forty-two trillion, five hundred twenty-six billion, five hundred fifty-five million, two hundred forty-two thousand and sixty-eight.

Scientific notation

• Scientific notation: 7.4142526555242068 × 10¹⁶

Factors of 74142526555242068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 440

Divisors of 74142526555242068

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 77 83 121 154 166 242 308 332 337 484 581 674 847 913 1162 1348 1694 1826 2324 2359 3388 3652 3707 4718 6391 6889 7414 9436 10043 12782 13778 14828 20086 25564 25949 27556 27971 40172 40777 48223 51898 55942 70301 75779 81554 96446 103796 111884 113569 140602 151558 163108 192892 195797 227138 281204 285439 303116 307681 391594 454276 530453 570878 571787 615362 783188 794983 833569 1060906 1141756 1143574 1230724 1249259 1589966 1667138 2121812 2153767 2287148 2321593 2498518 3179932 3334276 3384491 4002509 4307534 4643186 4997036 5834983 6289657 6768982 8005018 8615068 8744813 9286372 9426227 11669966 12579314 13537964 13741849 16010036 16251151 17489626 18852454 23339932 23691437 25158628 25537523 27483698 32502302 34979252 37704908 38272753 44027599 47382874 51075046 54967396 65004604 65983589 69186227 76545506 88055198 94765748 96192943 102150092 103688497 131967178 138372454 153091012 176110396 178762661 192385886 192692219 207376994 263934356 267909271 276744908 280912753 357525322 384771772 385384438 414753988 421000283 484303589 535818542 561825506 715050644 725819479 770768876 782376841 842000566 968607178 1071637084 1123651012 1140573467 1348845533 1451638958 1564753682 1684001132 1937214356 1966389271 2119614409 2281146934 2697691066 2903277916 2947001981 3129507364 3176638499 3932778542 4239228818 4562293868 4631003113 5395382132 5476637887 5894003962 6353276998 7865557084 7984014269 8478457636 8606145251 9262006226 10953275774 11788007924 12706553996 14837300863 15968028538 17212290502 18524012452 21906551548 22236469493 23315758499 29674601726 31936057076 32417021791 34424581004 34943023489 44472938986 46631516998 59349203452 60243016757 64834043582 64937277803 69886046978 88945877972 93263033996 94667597761 120486033514 129668087164 129874555606 139772093956 163210309493 189335195522 240972067028 244601164423 259749111212 263660995417 326420618986 378670391044 384373258379 454560944621 489202328846 527321990834 652841237972 662673184327 714310055833 768746516758 909121889242 978404657692 1054643981668 1325346368654 1428620111666 1537493033516 1818243778484 1845626967919 2650692737308 2690612808653 2857240223332 2900270949587 3691253935838 5000170390831 5381225617306 5800541899174 7382507871676 7857410614163 10000340781662 10762451234612 11601083798348 15714821228326 20000681563324 20301896647109 21883862619611 31429642456652 31902980445457 40603793294218 43767725239222 55001874299141 63805960890914 81207586588436 87535450478444 110003748598282 127611921781828 153187038337277 220007497196564 223320863118199 240722488815721 306374076674554 446641726236398 481444977631442 612748153349108 893283452472796 962889955262884 1685057421710047 2647947376972931 3370114843420094 5295894753945862 6740229686840188 10591789507891724 18535631638810517 37071263277621034 74142526555242068
• Sum of all divisors σ(n): 165469708568236800
• Sum of proper divisors (its aliquot sum) s(n): 91327182012994732
• 74142526555242068 is an abundant number, because the sum of its proper divisors (91327182012994732) is greater than itself. Its abundance is 17184655457752664

Bases of 74142526555242068

• Binary: 100000111011010000011110000101110000100110011111001010100₂
• Hexadecimal: 0x107683C2E133E54
• Base-36: KA1BYHJOMDW

Squares and roots of 74142526555242068

• 74142526555242068 squared (74142526555242068²) is 5497114243994775234261290076916624
• 74142526555242068 cubed (74142526555242068³) is 407569938812582047538289372587755949407289373338432
• The square root of 74142526555242068 is 272291253.1743208015
• The cube root of 74142526555242068 is 420103.0105519085

Scales and comparisons

• 74,142,526,555,242,068 seconds is equal to 2,357,503,006 years, 29 weeks, 2 days, 9 hours, 1 minute, 8 seconds.
• To count from 1 to 74,142,526,555,242,068 would take you about seven billion, seventy-two million, five hundred nine thousand and nineteen 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 74142526555242068 cubic inches would be around 35008.6 feet tall.

Recreational maths with 74142526555242068

• 74142526555242068 backwards is 86024255562524147
• The number of decimal digits it has is: 17
• The sum of 74142526555242068's digits is 68
• More coming soon!