13239359682243996718991

Names of 13239359682243996718991

• Cardinal: 13239359682243996718991 can be written as Thirteen sextillion, two hundred thirty-nine quintillion, three hundred fifty-nine quadrillion, six hundred eighty-two trillion, two hundred forty-three billion, nine hundred ninety-six million, seven hundred eighteen thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.3239359682243996718991 × 10²²

Factors of 13239359682243996718991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 9600959585750

Divisors of 13239359682243996718991

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 4603 32221 42797 299579 196994591 1378962137 9600959538343 67206716768401 44193216754992829 309352517284949803 410892265362465371 2876245857537257597 1891337097463428102713 13239359682243996718991
• Sum of all divisors σ(n): 15134337540373617129984
• Sum of proper divisors (its aliquot sum) s(n): 1894977858129620410993
• 13239359682243996718991 is a deficient number, because the sum of its proper divisors (1894977858129620410993) is less than itself. Its deficiency is 11344381824114376307998

Bases of 13239359682243996718991

• Binary: 10110011011011010100000110001111011101110111110101111011001001011110001111₂
• Hexadecimal: 0x2CDB5063DDDF5EC978F
• Base-36: 25M2G4QIEFV76HB

Squares and roots of 13239359682243996718991

• 13239359682243996718991 squared (13239359682243996718991²) is 175280644795827861771958992640602373020058081
• 13239359682243996718991 cubed (13239359682243996718991³) is 2320603501787614417188751862681306843206186029156433113596255716271
• The square root of 13239359682243996718991 is 115062416462.7355491339
• The cube root of 13239359682243996718991 is 23656781.5937678265

Scales and comparisons

• 13,239,359,682,243,996,718,991 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,239,359,682,243,996,718,991 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 13239359682243996718991 cubic inches would be around 1971398.5 feet tall.

Recreational maths with 13239359682243996718991

• 13239359682243996718991 backwards is 19981769934228695393231
• The number of decimal digits it has is: 23
• The sum of 13239359682243996718991's digits is 119
• More coming soon!