131626891388965

Names of 131626891388965

• Cardinal: 131626891388965 can be written as One hundred thirty-one trillion, six hundred twenty-six billion, eight hundred ninety-one million, three hundred eighty-eight thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 1.31626891388965 × 10¹⁴

Factors of 131626891388965

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9651

Divisors of 131626891388965

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 19 35 95 113 133 337 565 607 665 791 1685 2147 2359 3035 3955 4249 6403 8563 10735 11533 11795 15029 21245 32015 38081 42815 44821 57665 59941 68591 75145 80731 162697 190405 204559 224105 266567 299705 342955 403655 480137 723539 813485 967619 1022795 1138879 1303229 1332835 1431913 2400685 2885731 3617695 3886621 4838095 5064773 5197741 5694395 6516145 6773333 7159565 9122603 14428655 18384761 19433105 20200117 23115167 25323865 25988705 27206347 33866665 36384187 45613015 54828889 91923805 98757079 101000585 115575835 128693327 136031735 161806169 181920935 274144445 326087603 383802223 439188173 493785395 587344733 643466635 691299553 809030845 1630438015 1751638717 1919011115 2195940865 2282613221 2936723665 3074317211 3456497765 4111413131 6195664457 8758193585 11159549927 11413066105 12261471019 15371586055 20557065655 30978322285 33281135623 43369651199 55797749635 61307355095 78116849489 166405678115 197935175021 216848255995 232967949361 390584247445 989675875105 1164839746805 1385546225147 3760768325399 6927731125735 18803841626995 26325378277793 131626891388965
• Sum of all divisors σ(n): 192607423856640
• Sum of proper divisors (its aliquot sum) s(n): 60980532467675
• 131626891388965 is a deficient number, because the sum of its proper divisors (60980532467675) is less than itself. Its deficiency is 70646358921290

Bases of 131626891388965

• Binary: 11101111011011011000110000110101010100000100101₂
• Hexadecimal: 0x77B6C61AA825
• Base-36: 1ANOK4ML2D

Squares and roots of 131626891388965

• 131626891388965 squared (131626891388965²) is 17325638536722388466923771225
• 131626891388965 cubed (131626891388965³) is 2280519941917624317431656170379016149532125
• The square root of 131626891388965 is 11472876.3345973969
• The cube root of 131626891388965 is 50868.4152945641

Scales and comparisons

• 131,626,891,388,965 seconds is equal to 4,185,327 years, 51 weeks, 6 days, 1 hour, 49 minutes, 25 seconds.
• To count from 1 to 131,626,891,388,965 would take you about ten million, four hundred sixty-three thousand, three hundred 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 131626891388965 cubic inches would be around 4239 feet tall.

Recreational maths with 131626891388965

• 131626891388965 backwards is 569883198626131
• The number of decimal digits it has is: 15
• The sum of 131626891388965's digits is 76
• More coming soon!