3213133449

Names of 3213133449

• Cardinal: 3213133449 can be written as Three billion, two hundred thirteen million, one hundred thirty-three thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 3.213133449 × 10⁹

Factors of 3213133449

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 83799

Divisors of 3213133449

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 15737 47211 68059 204177 1071044483 3213133449
• Sum of all divisors σ(n): 4284513120
• Sum of proper divisors (its aliquot sum) s(n): 1071379671
• 3213133449 is a deficient number, because the sum of its proper divisors (1071379671) is less than itself. Its deficiency is 2141753778

Bases of 3213133449

• Binary: 10111111100001001000011010001001₂
• Hexadecimal: 0xBF848689
• Base-36: 1H50LMX

Squares and roots of 3213133449

• 3213133449 squared (3213133449²) is 10324226561082635601
• 3213133449 cubed (3213133449³) is 33173117698468858102651317849
• The square root of 3213133449 is 56684.5080158591
• The cube root of 3213133449 is 1475.6258493595

Scales and comparisons

• 3,213,133,449 seconds is equal to 102 years, 8 weeks, 5 days, 1 hour, 4 minutes, 9 seconds.
• To count from 1 to 3,213,133,449 would take you about two hundred four years!

  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 3213133449 cubic inches would be around 123 feet tall.

Recreational maths with 3213133449

• 3213133449 backwards is 9443313123
• The number of decimal digits it has is: 10
• The sum of 3213133449's digits is 33
• More coming soon!