13356429

Names of 13356429

• Cardinal: 13356429 can be written as Thirteen million, three hundred fifty-six thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 1.3356429 × 10⁷

Factors of 13356429

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4452146

Divisors of 13356429

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 4452143 13356429
• Sum of all divisors σ(n): 17808576
• Sum of proper divisors (its aliquot sum) s(n): 4452147
• 13356429 is a deficient number, because the sum of its proper divisors (4452147) is less than itself. Its deficiency is 8904282

Bases of 13356429

• Binary: 110010111100110110001101₂
• Hexadecimal: 0xCBCD8D
• Base-36: 7Y9VX

Squares and roots of 13356429

• 13356429 squared (13356429²) is 178394195632041
• 13356429 cubed (13356429³) is 2382709407971465741589
• The square root of 13356429 is 3654.6448527867
• The cube root of 13356429 is 237.2630560255

Scales and comparisons

• 13,356,429 seconds is equal to 22 weeks, 14 hours, 7 minutes, 9 seconds.
• To count from 1 to 13,356,429 would take you about thirty-three 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 13356429 cubic inches would be around 19.8 feet tall.

Recreational maths with 13356429

• 13356429 backwards is 92465331
• The number of decimal digits it has is: 8
• The sum of 13356429's digits is 33
• More coming soon!