13126

Names of 13126

• Cardinal: 13126 can be written as Thirteen thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 1.3126 × 10⁴

Factors of 13126

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6565

Divisors of 13126

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6563 13126
• Sum of all divisors σ(n): 19692
• Sum of proper divisors (its aliquot sum) s(n): 6566
• 13126 is a deficient number, because the sum of its proper divisors (6566) is less than itself. Its deficiency is 6560

Bases of 13126

• Binary: 11001101000110₂
• Hexadecimal: 0x3346
• Base-36: A4M

Squares and roots of 13126

• 13126 squared (13126²) is 172291876
• 13126 cubed (13126³) is 2261503164376
• The square root of 13126 is 114.5687566485
• The cube root of 13126 is 23.5890689587

Scales and comparisons

• 13,126 seconds is equal to 3 hours, 38 minutes, 46 seconds.
• To count from 1 to 13,126 would take you about three hours.

  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 13126 cubic inches would be around 2 feet tall.

Recreational maths with 13126

• 13126 backwards is 62131
• The number of decimal digits it has is: 5
• The sum of 13126's digits is 13
• More coming soon!