13746909

Names of 13746909

• Cardinal: 13746909 can be written as Thirteen million, seven hundred forty-six thousand, nine hundred nine.

Scientific notation

• Scientific notation: 1.3746909 × 10⁷

Factors of 13746909

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 416587

Divisors of 13746909

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 11 33 416573 1249719 4582303 13746909
• Sum of all divisors σ(n): 19995552
• Sum of proper divisors (its aliquot sum) s(n): 6248643
• 13746909 is a deficient number, because the sum of its proper divisors (6248643) is less than itself. Its deficiency is 7498266

Bases of 13746909

• Binary: 110100011100001011011101₂
• Hexadecimal: 0xD1C2DD
• Base-36: 86N6L

Squares and roots of 13746909

• 13746909 squared (13746909²) is 188977507054281
• 13746909 cubed (13746909³) is 2597856592522058967429
• The square root of 13746909 is 3707.6824297667
• The cube root of 13746909 is 239.5530396547

Scales and comparisons

• 13,746,909 seconds is equal to 22 weeks, 5 days, 2 hours, 35 minutes, 9 seconds.
• To count from 1 to 13,746,909 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 13746909 cubic inches would be around 20 feet tall.

Recreational maths with 13746909

• 13746909 backwards is 90964731
• The number of decimal digits it has is: 8
• The sum of 13746909's digits is 39
• More coming soon!