12913601

Names of 12913601

• Cardinal: 12913601 can be written as Twelve million, nine hundred thirteen thousand, six hundred one.

Scientific notation

• Scientific notation: 1.2913601 × 10⁷

Factors of 12913601

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 12913601

Divisors of 12913601

• Number of divisors d(n): 2
• Complete list of divisors:
  1 12913601
• Sum of all divisors σ(n): 12913602
• Sum of proper divisors (its aliquot sum) s(n): 1
• 12913601 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 12913600

Bases of 12913601

• Binary: 110001010000101111000001₂
• Hexadecimal: 0xC50BC1
• Base-36: 7OS75

Squares and roots of 12913601

• 12913601 squared (12913601²) is 166761090787201
• 12913601 cubed (12913601³) is 2153486188750689620801
• The square root of 12913601 is 3593.5499161693
• The cube root of 12913601 is 234.6114054605

Scales and comparisons

• 12,913,601 seconds is equal to 21 weeks, 2 days, 11 hours, 6 minutes, 41 seconds.
• To count from 1 to 12,913,601 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 12913601 cubic inches would be around 19.6 feet tall.

Recreational maths with 12913601

• 12913601 backwards is 10631921
• The number of decimal digits it has is: 8
• The sum of 12913601's digits is 23
• More coming soon!