13263587151611648

Names of 13263587151611648

• Cardinal: 13263587151611648 can be written as Thirteen quadrillion, two hundred sixty-three trillion, five hundred eighty-seven billion, one hundred fifty-one million, six hundred eleven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3263587151611648 × 10¹⁶

Factors of 13263587151611648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 389

Divisors of 13263587151611648

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 16 32 47 64 89 94 128 178 188 251 256 356 376 502 712 752 1004 1424 1504 2008 2209 2848 3008 4016 4183 4418 5696 6016 7921 8032 8366 8836 11392 11797 12032 15842 16064 16732 17672 22339 22784 23594 31684 32128 33464 35344 44678 47188 63001 63368 64256 66928 70688 89356 94376 103823 126002 126736 133856 141376 178712 188752 196601 207646 252004 253472 267712 282752 357424 372287 377504 393202 415292 504008 506944 535424 554459 565504 714848 744574 755008 786404 830584 1008016 1013888 1049933 1070848 1108918 1429696 1489148 1510016 1572808 1661168 1988171 2016032 2027776 2099866 2217836 2859392 2961047 2978296 3020032 3145616 3322336 3976342 4032064 4199732 4435672 5607089 5718784 5922094 5956592 6291232 6644672 7952684 8064128 8399464 8871344 9240247 11214178 11844188 11913184 12582464 13289344 15905368 16128256 16798928 17497489 17742688 18480494 22428356 23688376 23826368 25164928 26059573 26578688 31810736 33597856 34994978 35485376 36960988 44856712 47376752 47652736 49346851 50329856 52119146 63621472 67195712 69989956 70970752 73921976 89713424 93444037 94753504 95305472 98693702 104238292 127242944 134391424 139169209 139979912 141941504 147843952 179426848 186888074 189507008 197387404 208476584 254485888 263533183 268782848 278338418 279959824 295687904 358853696 373776148 379014016 394774808 416953168 499030921 508971776 527066366 556676836 559919648 591375808 717707392 747552296 758028032 789549616 822381983 833906336 998061842 1054132732 1113353672 1119839296 1182751616 1435414784 1495104592 1579099232 1644763966 1667812672 1996123684 2108265464 2226707344 2239678592 2319301997 2365503232 2990209184 3158198464 3289527932 3335625344 3992247368 4216530928 4391869739 4453414688 4479357184 4638603994 5980418368 6316396928 6540952823 6579055864 6671250688 7984494736 8433061856 8783739478 8906829376 9277207988 11960836736 12386059601 12632793856 13081905646 13158111728 15968989472 16866123712 17567478956 17813658752 18554415976 23454453287 23921673472 24772119202 26163811292 26316223456 31937978944 33732247424 35134957912 35627317504 37108831952 46908906574 49544238404 52327622584 52632446912 63875957888 67464494848 70269915824 74217663904 93817813148 99088476808 104655245168 105264893824 127751915776 140539831648 148435327808 187635626296 198176953616 206417877733 209310490336 210529787648 281079663296 296870655616 375271252592 396353907232 412835755466 418620980672 562159326592 582144801247 593741311232 750542505184 792707814464 825671510932 837241961344 1102359304489 1124318653184 1164289602494 1501085010368 1585415628928 1651343021864 1674483922688 2204718608978 2328579204988 3002170020736 3170831257856 3302686043728 4409437217956 4657158409976 6004340041472 6605372087456 8818874435912 9314316819952 13210744174912 17637748871824 18628633639904 26421488349824 35275497743648 37257267279808 51810887310983 52842976699648 70550995487296 74514534559616 103621774621966 141101990974592 149029069119232 207243549243932 282203981949184 414487098487864 828974196975728 1657948393951456 3315896787902912 6631793575805824 13263587151611648
• Sum of all divisors σ(n): 27467698470707040
• Sum of proper divisors (its aliquot sum) s(n): 14204111319095392
• 13263587151611648 is an abundant number, because the sum of its proper divisors (14204111319095392) is greater than itself. Its abundance is 940524167483744

Bases of 13263587151611648

• Binary: 101111000111110010100110001000100111101000011100000000₂
• Hexadecimal: 0x2F1F29889E8700
• Base-36: 3MLJRTIEBCW

Squares and roots of 13263587151611648

• 13263587151611648 squared (13263587151611648²) is 175922744128397589908843809275904
• 13263587151611648 cubed (13263587151611648³) is 2333366648697677762334954139050339406565492129792
• The square root of 13263587151611648 is 115167648.0250059113
• The cube root of 13263587151611648 is 236712.0310433423

Scales and comparisons

• 13,263,587,151,611,648 seconds is equal to 421,741,044 years, 23 weeks, 3 days, 16 hours, 34 minutes, 8 seconds.
• To count from 1 to 13,263,587,151,611,648 would take you about one billion, two hundred sixty-five million, two hundred twenty-three thousand, one hundred thirty-three 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 13263587151611648 cubic inches would be around 19726 feet tall.

Recreational maths with 13263587151611648

• 13263587151611648 backwards is 84611615178536231
• The number of decimal digits it has is: 17
• The sum of 13263587151611648's digits is 68
• More coming soon!