13949360683540

Names of 13949360683540

• Cardinal: 13949360683540 can be written as Thirteen trillion, nine hundred forty-nine billion, three hundred sixty million, six hundred eighty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.394936068354 × 10¹³

Factors of 13949360683540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45731

Divisors of 13949360683540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 131 211 262 422 524 563 655 844 1055 1126 1310 2110 2252 2620 2815 4220 5630 11260 27641 44819 55282 73753 89638 110564 118793 138205 147506 179276 224095 237586 276410 295012 368765 448190 475172 552820 593965 737530 896380 1187930 1475060 2375860 5871289 9456809 11742578 15561883 18913618 23485156 25233097 29356445 31123766 37827236 47284045 50466194 58712890 62247532 77809415 94568090 100932388 117425780 126165485 155618830 189136180 252330970 311237660 504661940 1238841979 2477683958 3305535707 4955367916 5324183467 6194209895 6611071414 10648366934 12388419790 13222142828 16527678535 21296733868 24776839580 26620917335 33055357070 53241834670 66110714140 106483669340 697468034177 1394936068354 2789872136708 3487340170885 6974680341770 13949360683540
• Sum of all divisors σ(n): 29710505341440
• Sum of proper divisors (its aliquot sum) s(n): 15761144657900
• 13949360683540 is an abundant number, because the sum of its proper divisors (15761144657900) is greater than itself. Its abundance is 1811783974360

Bases of 13949360683540

• Binary: 11001010111111010110101100000011101000010100₂
• Hexadecimal: 0xCAFD6B03A14
• Base-36: 4Y08X6T5G

Squares and roots of 13949360683540

• 13949360683540 squared (13949360683540²) is 194584663479491536026931600
• 13949360683540 cubed (13949360683540³) is 2714331654360680927764283119624825864000
• The square root of 13949360683540 is 3734884.2931930301
• The cube root of 13949360683540 is 24072.3284974127

Scales and comparisons

• 13,949,360,683,540 seconds is equal to 443,546 years, 27 weeks, 20 hours, 5 minutes, 40 seconds.
• To count from 1 to 13,949,360,683,540 would take you about one million, one hundred eight thousand, eight hundred sixty-six 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 13949360683540 cubic inches would be around 2006 feet tall.

Recreational maths with 13949360683540

• 13949360683540 backwards is 04538606394931
• The number of decimal digits it has is: 14
• The sum of 13949360683540's digits is 61
• More coming soon!