13424806081

Names of 13424806081

• Cardinal: 13424806081 can be written as Thirteen billion, four hundred twenty-four million, eight hundred six thousand and eighty-one.

Scientific notation

• Scientific notation: 1.3424806081 × 10¹⁰

Factors of 13424806081

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 26903918

Divisors of 13424806081

• Number of divisors d(n): 4
• Complete list of divisors:
  1 499 26903419 13424806081
• Sum of all divisors σ(n): 13451710000
• Sum of proper divisors (its aliquot sum) s(n): 26903919
• 13424806081 is a deficient number, because the sum of its proper divisors (26903919) is less than itself. Its deficiency is 13397902162

Bases of 13424806081

• Binary: 1100100000001011100100100011000001₂
• Hexadecimal: 0x3202E48C1
• Base-36: 660S6O1

Squares and roots of 13424806081

• 13424806081 squared (13424806081²) is 180225418312454578561
• 13424806081 cubed (13424806081³) is 2419491291711808984302005029441
• The square root of 13424806081 is 115865.4654372907
• The cube root of 13424806081 is 2376.6724961603

Scales and comparisons

• 13,424,806,081 seconds is equal to 426 years, 45 weeks, 16 hours, 48 minutes, 1 second.
• To count from 1 to 13,424,806,081 would take you about eight hundred fifty-three 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 13424806081 cubic inches would be around 198.1 feet tall.

Recreational maths with 13424806081

• 13424806081 backwards is 18060842431
• The number of decimal digits it has is: 11
• The sum of 13424806081's digits is 37
• More coming soon!