13118274965887

Names of 13118274965887

• Cardinal: 13118274965887 can be written as Thirteen trillion, one hundred eighteen billion, two hundred seventy-four million, nine hundred sixty-five thousand, eight hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3118274965887 × 10¹³

Factors of 13118274965887

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 298

Divisors of 13118274965887

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 37 49 91 241 259 343 481 637 1369 1687 1813 3133 3367 4459 8917 9583 11809 12691 17797 21931 23569 50653 58081 62419 67081 82663 115921 124579 153517 164983 329929 354571 406567 436933 469567 658489 755053 811447 872053 1074619 2148997 2309503 2481997 2845969 3058531 4289077 4609423 5285371 5680129 6104371 12207373 15042979 16166521 17373979 19921783 27936961 30023539 32265961 36997597 39760903 79512889 85451611 105300853 113165647 158695849 195558727 210164773 225861727 258983179 556590223 598161277 737105971 1033667557 1110870943 1368911089 1471153411 2941976893 3896131561 4187128939 7235672899 7776096601 9582377623 20593838251 27272920927 38245699609 50649710293 54432676207 144156867757 267719897263 354547972051 1009098074299 1874039280841 13118274965887
• Sum of all divisors σ(n): 17003254128000
• Sum of proper divisors (its aliquot sum) s(n): 3884979162113
• 13118274965887 is a deficient number, because the sum of its proper divisors (3884979162113) is less than itself. Its deficiency is 9233295803774

Bases of 13118274965887

• Binary: 10111110111001010110000111101001000101111111₂
• Hexadecimal: 0xBEE561E917F
• Base-36: 4NEGA7LA7

Squares and roots of 13118274965887

• 13118274965887 squared (13118274965887²) is 172089138080617571013696769
• 13118274965887 cubed (13118274965887³) is 2257512631984036699045595782363237119103
• The square root of 13118274965887 is 3621915.9247402469
• The cube root of 13118274965887 is 23584.4404319657

Scales and comparisons

• 13,118,274,965,887 seconds is equal to 417,120 years, 29 weeks, 3 days, 4 hours, 18 minutes, 7 seconds.
• To count from 1 to 13,118,274,965,887 would take you about one million, forty-two thousand, eight hundred one 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 13118274965887 cubic inches would be around 1965.4 feet tall.

Recreational maths with 13118274965887

• 13118274965887 backwards is 78856947281131
• The number of decimal digits it has is: 14
• The sum of 13118274965887's digits is 70
• More coming soon!