13839725832179015999

Names of 13839725832179015999

• Cardinal: 13839725832179015999 can be written as Thirteen quintillion, eight hundred thirty-nine quadrillion, seven hundred twenty-five trillion, eight hundred thirty-two billion, one hundred seventy-nine million, fifteen thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3839725832179015999 × 10¹⁹

Factors of 13839725832179015999

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 41785728990864

Divisors of 13839725832179015999

• Number of divisors d(n): 4
• Complete list of divisors:
  1 331207 41785728659657 13839725832179015999
• Sum of all divisors σ(n): 13839767617908006864
• Sum of proper divisors (its aliquot sum) s(n): 41785728990865
• 13839725832179015999 is a deficient number, because the sum of its proper divisors (41785728990865) is less than itself. Its deficiency is 13839684046450025134

Bases of 13839725832179015999

• Binary: 1100000000010000100101010101000101111111110100111110000100111111₂
• Hexadecimal: 0xC01095517FD3E13F
• Base-36: 2X5BHCZQBJTXB

Squares and roots of 13839725832179015999

• 13839725832179015999 squared (13839725832179015999²) is 191538011109883156915435219063897968001
• 13839725832179015999 cubed (13839725832179015999³) is 2650833560201641285669567072909697960616256641407769047999
• The square root of 13839725832179015999 is 3720178198.9817391003
• The cube root of 13839725832179015999 is 2400909.7148635415

Scales and comparisons

• 13,839,725,832,179,015,999 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,839,725,832,179,015,999 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13839725832179015999 cubic inches would be around 200075.8 feet tall.

Recreational maths with 13839725832179015999

• 13839725832179015999 backwards is 99951097123852793831
• The number of decimal digits it has is: 20
• The sum of 13839725832179015999's digits is 101
• More coming soon!