13009603

Names of 13009603

• Cardinal: 13009603 can be written as Thirteen million, nine thousand, six hundred three.

Scientific notation

• Scientific notation: 1.3009603 × 10⁷

Factors of 13009603

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 448636

Divisors of 13009603

• Number of divisors d(n): 4
• Complete list of divisors:
  1 29 448607 13009603
• Sum of all divisors σ(n): 13458240
• Sum of proper divisors (its aliquot sum) s(n): 448637
• 13009603 is a deficient number, because the sum of its proper divisors (448637) is less than itself. Its deficiency is 12560966

Bases of 13009603

• Binary: 110001101000001011000011₂
• Hexadecimal: 0xC682C3
• Base-36: 7QU9V

Squares and roots of 13009603

• 13009603 squared (13009603²) is 169249770217609
• 13009603 cubed (13009603³) is 2201872318372316699227
• The square root of 13009603 is 3606.8827261223
• The cube root of 13009603 is 235.1913516169

Scales and comparisons

• 13,009,603 seconds is equal to 21 weeks, 3 days, 13 hours, 46 minutes, 43 seconds.
• To count from 1 to 13,009,603 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 13009603 cubic inches would be around 19.6 feet tall.

Recreational maths with 13009603

• 13009603 backwards is 30690031
• The number of decimal digits it has is: 8
• The sum of 13009603's digits is 22
• More coming soon!