12443443

Names of 12443443

• Cardinal: 12443443 can be written as Twelve million, four hundred forty-three thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.2443443 × 10⁷

Factors of 12443443

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 150004

Divisors of 12443443

• Number of divisors d(n): 4
• Complete list of divisors:
  1 83 149921 12443443
• Sum of all divisors σ(n): 12593448
• Sum of proper divisors (its aliquot sum) s(n): 150005
• 12443443 is a deficient number, because the sum of its proper divisors (150005) is less than itself. Its deficiency is 12293438

Bases of 12443443

• Binary: 101111011101111100110011₂
• Hexadecimal: 0xBDDF33
• Base-36: 7EPF7

Squares and roots of 12443443

• 12443443 squared (12443443²) is 154839273694249
• 12443443 cubed (12443443³) is 1926733676375786859307
• The square root of 12443443 is 3527.5264704889
• The cube root of 12443443 is 231.7288933359

Scales and comparisons

• 12,443,443 seconds is equal to 20 weeks, 4 days, 30 minutes, 43 seconds.
• To count from 1 to 12,443,443 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 12443443 cubic inches would be around 19.3 feet tall.

Recreational maths with 12443443

• 12443443 backwards is 34434421
• The number of decimal digits it has is: 8
• The sum of 12443443's digits is 25
• More coming soon!