13385006669

Names of 13385006669

• Cardinal: 13385006669 can be written as Thirteen billion, three hundred eighty-five million, six thousand, six hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3385006669 × 10¹⁰

Factors of 13385006669

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 902575

Divisors of 13385006669

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 401 14837 902137 33379069 361756937 13385006669
• Sum of all divisors σ(n): 13781060088
• Sum of proper divisors (its aliquot sum) s(n): 396053419
• 13385006669 is a deficient number, because the sum of its proper divisors (396053419) is less than itself. Its deficiency is 12988953250

Bases of 13385006669

• Binary: 1100011101110011101111111001001101₂
• Hexadecimal: 0x31DCEFE4D
• Base-36: 65D358T

Squares and roots of 13385006669

• 13385006669 squared (13385006669²) is 179158403529174475561
• 13385006669 cubed (13385006669³) is 2398036426045393491448562516309
• The square root of 13385006669 is 115693.5895760867
• The cube root of 13385006669 is 2374.3215299439

Scales and comparisons

• 13,385,006,669 seconds is equal to 425 years, 31 weeks, 2 days, 1 hour, 24 minutes, 29 seconds.
• To count from 1 to 13,385,006,669 would take you about eight hundred fifty-one 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 13385006669 cubic inches would be around 197.9 feet tall.

Recreational maths with 13385006669

• 13385006669 backwards is 96660058331
• The number of decimal digits it has is: 11
• The sum of 13385006669's digits is 47
• More coming soon!