13681587468092562

Names of 13681587468092562

• Cardinal: 13681587468092562 can be written as Thirteen quadrillion, six hundred eighty-one trillion, five hundred eighty-seven billion, four hundred sixty-eight million, ninety-two thousand, five hundred sixty-two.

Scientific notation

• Scientific notation: 1.3681587468092562 × 10¹⁶

Factors of 13681587468092562

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1602

Divisors of 13681587468092562

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 6 9 18 27 54 59 81 109 118 162 177 218 327 354 531 654 981 1062 1429 1593 1962 2858 2943 3186 3481 4287 4779 5886 6431 6962 8574 8829 9558 10443 11881 12861 12862 17658 19293 20886 23762 25722 31329 35643 38583 38586 57879 62658 71286 77166 84311 93987 106929 115749 115758 155761 168622 173637 187974 213858 231498 252933 281961 311522 320787 347274 379429 467283 505866 520911 563922 641574 700979 758799 758858 934566 962361 1041822 1138287 1401849 1401958 1517598 1924722 2042041 2102937 2276397 2276574 2803698 3414861 4084082 4205547 4205874 4552794 4974349 6126123 6308811 6829191 6829722 8411094 9189899 9948698 10244583 12252246 12616641 12617622 13658382 14923047 16977949 18378369 18379798 18926433 20489166 25233282 27569697 29846094 30733749 33955898 36756738 37852866 41357761 44769141 50933847 55135107 55139394 56779299 61467498 82709091 82715522 89538282 101867694 110270214 113558598 120480419 124073283 134307423 152801541 165405321 165418182 222582469 240960838 248127273 248146566 268614846 305603082 330810642 361441257 372219849 402922269 445164938 458404623 496254546 542204041 667747407 722882514 744381819 744439698 805844538 916809246 1001698991 1084323771 1084408082 1116659547 1335494814 1375213869 1488763638 1626612123 2003242221 2003397982 2168647542 2233319094 2750427738 3005096973 3252971313 3253224246 3349978641 4006484442 4879836369 6009726663 6010193946 6505942626 6699957282 7108344721 9015290919 9758913939 9759672738 12019453326 13132365671 14216689442 14639509107 18029179989 18030581838 19517827878 21325034163 24261489121 26264731342 27045872757 29279018214 36058359978 39397097013 42650068326 43918527321 48522978242 54091745514 59100240469 63975102489 72784467363 78794194026 81137618271 87837054642 118191291039 118200480938 127950204978 145568934726 162275236542 177300721407 191925307467 218353402089 236382582078 354573873117 354601442814 383850614934 436706804178 531902164221 575775922401 655060206267 709147746234 774809574589 1063721619351 1063804328442 1151551844802 1310120412534 1431427858139 1549619149178 1595706492663 1965180618801 2127443238702 2324428723767 2862855716278 3191412985326 3930361237602 4294283574417 4648857447534 4787119477989 6973286171301 8588567148834 9574238955978 12882850723251 13946572342602 20919858513903 25765701446502 38648552169753 41839717027806 62759575541709 77297104339506 84454243630201 115945656509259 125519151083418 168908487260402 231891313018518 253362730890603 506725461781206 760088192671809 1520176385343618 2280264578015427 4560529156030854 6840793734046281 13681587468092562
• Sum of all divisors σ(n): 31496074826756463
• Sum of proper divisors (its aliquot sum) s(n): 17814487358663901
• 13681587468092562 is an abundant number, because the sum of its proper divisors (17814487358663901) is greater than itself. Its abundance is 4132899890571339

Bases of 13681587468092562

• Binary: 110000100110110101010011010000111111111100010010010010₂
• Hexadecimal: 0x309B54D0FFC492
• Base-36: 3QPPUIIDR4I

Squares and roots of 13681587468092562

• 13681587468092562 squared (13681587468092562²) is 187185835647067441222434599723844
• 13681587468092562 cubed (13681587468092562³) is 2560999383193351870098851676525771322606630448328
• The square root of 13681587468092562 is 116968318.2237504943
• The cube root of 13681587468092562 is 239173.0070206491

Scales and comparisons

• 13,681,587,468,092,562 seconds is equal to 435,032,161 years, 28 weeks, 6 days, 15 hours, 2 minutes, 42 seconds.
• To count from 1 to 13,681,587,468,092,562 would take you about one billion, three hundred five million, ninety-six thousand, four hundred eighty-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 13681587468092562 cubic inches would be around 19931.1 feet tall.

Recreational maths with 13681587468092562

• 13681587468092562 backwards is 26529086478518631
• 13681587468092562 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13681587468092562's digits is 81
• More coming soon!