13795431

Names of 13795431

• Cardinal: 13795431 can be written as Thirteen million, seven hundred ninety-five thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.3795431 × 10⁷

Factors of 13795431

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1570

Divisors of 13795431

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 13 39 277 831 1277 3601 3831 10803 16601 49803 353729 1061187 4598477 13795431
• Sum of all divisors σ(n): 19895904
• Sum of proper divisors (its aliquot sum) s(n): 6100473
• 13795431 is a deficient number, because the sum of its proper divisors (6100473) is less than itself. Its deficiency is 7694958

Bases of 13795431

• Binary: 110100101000000001100111₂
• Hexadecimal: 0xD28067
• Base-36: 87OMF

Squares and roots of 13795431

• 13795431 squared (13795431²) is 190313916475761
• 13795431 cubed (13795431³) is 2625462503081124047991
• The square root of 13795431 is 3714.2201065635
• The cube root of 13795431 is 239.8345561165

Scales and comparisons

• 13,795,431 seconds is equal to 22 weeks, 5 days, 16 hours, 3 minutes, 51 seconds.
• To count from 1 to 13,795,431 would take you about thirty-four weeks!

  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 13795431 cubic inches would be around 20 feet tall.

Recreational maths with 13795431

• 13795431 backwards is 13459731
• The number of decimal digits it has is: 8
• The sum of 13795431's digits is 33
• More coming soon!