13929339

Names of 13929339

• Cardinal: 13929339 can be written as Thirteen million, nine hundred twenty-nine thousand, three hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3929339 × 10⁷

Factors of 13929339

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4643116

Divisors of 13929339

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 4643113 13929339
• Sum of all divisors σ(n): 18572456
• Sum of proper divisors (its aliquot sum) s(n): 4643117
• 13929339 is a deficient number, because the sum of its proper divisors (4643117) is less than itself. Its deficiency is 9286222

Bases of 13929339

• Binary: 110101001000101101111011₂
• Hexadecimal: 0xD48B7B
• Base-36: 8AJY3

Squares and roots of 13929339

• 13929339 squared (13929339²) is 194026484976921
• 13929339 cubed (13929339³) is 2702660684221939785219
• The square root of 13929339 is 3732.2029687571
• The cube root of 13929339 is 240.6080588285

Scales and comparisons

• 13,929,339 seconds is equal to 23 weeks, 5 hours, 15 minutes, 39 seconds.
• To count from 1 to 13,929,339 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 13929339 cubic inches would be around 20.1 feet tall.

Recreational maths with 13929339

• 13929339 backwards is 93392931
• The number of decimal digits it has is: 8
• The sum of 13929339's digits is 39
• More coming soon!