13425038

Names of 13425038

• Cardinal: 13425038 can be written as Thirteen million, four hundred twenty-five thousand and thirty-eight.

Scientific notation

• Scientific notation: 1.3425038 × 10⁷

Factors of 13425038

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 610242

Divisors of 13425038

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 610229 1220458 6712519 13425038
• Sum of all divisors σ(n): 21968280
• Sum of proper divisors (its aliquot sum) s(n): 8543242
• 13425038 is a deficient number, because the sum of its proper divisors (8543242) is less than itself. Its deficiency is 4881796

Bases of 13425038

• Binary: 110011001101100110001110₂
• Hexadecimal: 0xCCD98E
• Base-36: 7ZQTQ

Squares and roots of 13425038

• 13425038 squared (13425038²) is 180231645301444
• 13425038 cubed (13425038³) is 2419616686974407154872
• The square root of 13425038 is 3664.0193776779
• The cube root of 13425038 is 237.6686182077

Scales and comparisons

• 13,425,038 seconds is equal to 22 weeks, 1 day, 9 hours, 10 minutes, 38 seconds.
• To count from 1 to 13,425,038 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 13425038 cubic inches would be around 19.8 feet tall.

Recreational maths with 13425038

• 13425038 backwards is 83052431
• The number of decimal digits it has is: 8
• The sum of 13425038's digits is 26
• More coming soon!