13093739

Names of 13093739

• Cardinal: 13093739 can be written as Thirteen million, ninety-three thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3093739 × 10⁷

Factors of 13093739

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5989

Divisors of 13093739

• Number of divisors d(n): 8
• Complete list of divisors:
  1 23 97 2231 5869 134987 569293 13093739
• Sum of all divisors σ(n): 13806240
• Sum of proper divisors (its aliquot sum) s(n): 712501
• 13093739 is a deficient number, because the sum of its proper divisors (712501) is less than itself. Its deficiency is 12381238

Bases of 13093739

• Binary: 110001111100101101101011₂
• Hexadecimal: 0xC7CB6B
• Base-36: 7SN6Z

Squares and roots of 13093739

• 13093739 squared (13093739²) is 171446001000121
• 13093739 cubed (13093739³) is 2244869189689323342419
• The square root of 13093739 is 3618.5271865775
• The cube root of 13093739 is 235.6972741581

Scales and comparisons

• 13,093,739 seconds is equal to 21 weeks, 4 days, 13 hours, 8 minutes, 59 seconds.
• To count from 1 to 13,093,739 would take you about thirty-two 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 13093739 cubic inches would be around 19.6 feet tall.

Recreational maths with 13093739

• 13093739 backwards is 93739031
• The number of decimal digits it has is: 8
• The sum of 13093739's digits is 35
• More coming soon!