12309797

Names of 12309797

• Cardinal: 12309797 can be written as Twelve million, three hundred nine thousand, seven hundred ninety-seven.

Scientific notation

• Scientific notation: 1.2309797 × 10⁷

Factors of 12309797

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 12309797

Divisors of 12309797

• Number of divisors d(n): 2
• Complete list of divisors:
  1 12309797
• Sum of all divisors σ(n): 12309798
• Sum of proper divisors (its aliquot sum) s(n): 1
• 12309797 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 12309796

Bases of 12309797

• Binary: 101110111101010100100101₂
• Hexadecimal: 0xBBD525
• Base-36: 7BUAT

Squares and roots of 12309797

• 12309797 squared (12309797²) is 151531102181209
• 12309797 cubed (12309797³) is 1865317107036940004573
• The square root of 12309797 is 3508.5320292111
• The cube root of 12309797 is 230.8962947225

Scales and comparisons

• 12,309,797 seconds is equal to 20 weeks, 2 days, 11 hours, 23 minutes, 17 seconds.
• To count from 1 to 12,309,797 would take you about thirty 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 12309797 cubic inches would be around 19.2 feet tall.

Recreational maths with 12309797

• 12309797 backwards is 79790321
• The number of decimal digits it has is: 8
• The sum of 12309797's digits is 38
• More coming soon!