13338902446278985

Names of 13338902446278985

• Cardinal: 13338902446278985 can be written as Thirteen quadrillion, three hundred thirty-eight trillion, nine hundred two billion, four hundred forty-six million, two hundred seventy-eight thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.3338902446278985 × 10¹⁶

Factors of 13338902446278985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 231

Divisors of 13338902446278985

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 29 41 43 113 145 205 215 565 841 1189 1247 1763 1849 3277 4205 4633 4859 5945 6235 8815 9245 12769 16385 23165 24295 24389 34481 36163 51127 53621 63845 75809 95033 121945 134357 140911 172405 180815 199219 208937 255635 268105 370301 379045 475165 523529 549067 671785 704555 996095 999949 1044685 1048727 1442897 1482683 1555009 1851505 2198461 2617645 2745335 2755957 3896353 4086419 4999745 5243635 5777351 6059173 7214485 7413415 7775045 8566417 10738729 10992305 13779785 15182341 15922943 19481765 20432095 22511747 23609881 28886755 30295865 41844013 42832085 42997807 45095261 53693645 59158777 62044571 63755369 75911705 79614715 112558735 112994237 118049405 118506151 167543179 175716017 209220065 214989035 225476305 248426093 295793885 310222855 311423141 318776845 440287889 461765347 564971185 592530755 652840663 684686549 837715895 878580085 968005121 1213476377 1242130465 1557115705 1715604533 1799292559 1848905701 2201439445 2308826735 2543827411 2667916553 3264203315 3423432745 4840025605 4858752191 5095764493 6067381885 7204356697 8578022665 8996462795 9244528505 12719137055 12768348781 13339582765 13391195063 18932379227 19855909921 24293760955 25478822465 28072148509 35190814933 36021783485 49752531457 52179484211 63841743905 66955975315 73770994919 77369580037 94661896135 99279549605 109384578673 140360742545 175954074665 208926344213 248762657285 260897421055 368854974595 386847900185 546922893365 549038997583 575821387709 814092306761 1044631721065 1442823412253 1513205042119 2139358852651 2243717821073 2745194987915 2879106938545 3172152781517 4070461533805 7214117061265 7566025210595 10696794263255 11218589105365 15860763907585 23608676896069 62041406726879 65067816811117 91992430663993 118043384480345 310207033634395 325339084055585 459962153319965 2667780489255797 13338902446278985
• Sum of all divisors σ(n): 17542046163700800
• Sum of proper divisors (its aliquot sum) s(n): 4203143717421815
• 13338902446278985 is a deficient number, because the sum of its proper divisors (4203143717421815) is less than itself. Its deficiency is 9135758728857170

Bases of 13338902446278985

• Binary: 101111011000111010100100111110000000010000100101001001₂
• Hexadecimal: 0x2F63A93E010949
• Base-36: 3NC8V6S9C21

Squares and roots of 13338902446278985

• 13338902446278985 squared (13338902446278985²) is 177926318471347490313872452630225
• 13338902446278985 cubed (13338902446278985³) is 2373341804714870793422403445706543092227393321625
• The square root of 13338902446278985 is 115494166.2867825761
• The cube root of 13338902446278985 is 237159.2302714381

Scales and comparisons

• 13,338,902,446,278,985 seconds is equal to 424,135,837 years, 44 weeks, 4 days, 1 hour, 56 minutes, 25 seconds.
• To count from 1 to 13,338,902,446,278,985 would take you about one billion, two hundred seventy-two million, four hundred seven thousand, five hundred thirteen 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 13338902446278985 cubic inches would be around 19763.3 feet tall.

Recreational maths with 13338902446278985

• 13338902446278985 backwards is 58987264420983331
• The number of decimal digits it has is: 17
• The sum of 13338902446278985's digits is 82
• More coming soon!