13942966365607999

Names of 13942966365607999

• Cardinal: 13942966365607999 can be written as Thirteen quadrillion, nine hundred forty-two trillion, nine hundred sixty-six billion, three hundred sixty-five million, six hundred seven thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3942966365607999 × 10¹⁶

Factors of 13942966365607999

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6881777

Divisors of 13942966365607999

• Number of divisors d(n): 8
• Complete list of divisors:
  1 1181 3268303 3612293 3859865843 4266118033 11806068048779 13942966365607999
• Sum of all divisors σ(n): 13954780566522432
• Sum of proper divisors (its aliquot sum) s(n): 11814200914433
• 13942966365607999 is a deficient number, because the sum of its proper divisors (11814200914433) is less than itself. Its deficiency is 13931152164693566

Bases of 13942966365607999

• Binary: 110001100010010000110111010101010101100101100000111111₂
• Hexadecimal: 0x31890DD556583F
• Base-36: 3TADABLCY0V

Squares and roots of 13942966365607999

• 13942966365607999 squared (13942966365607999²) is 194406311072475932439276932784001
• 13942966365607999 cubed (13942966365607999³) is 2710600656545457845998604973174839688982104823999
• The square root of 13942966365607999 is 118080338.6072719517
• The cube root of 13942966365607999 is 240686.4972314441

Scales and comparisons

• 13,942,966,365,607,999 seconds is equal to 443,343,201 years, 51 weeks, 6 days, 20 hours, 53 minutes, 19 seconds.
• To count from 1 to 13,942,966,365,607,999 would take you about one billion, three hundred thirty million, twenty-nine thousand, six hundred five 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 13942966365607999 cubic inches would be around 20057.2 feet tall.

Recreational maths with 13942966365607999

• 13942966365607999 backwards is 99970656366924931
• The number of decimal digits it has is: 17
• The sum of 13942966365607999's digits is 94
• More coming soon!