320149

Names of 320149

• Cardinal: 320149 can be written as Three hundred twenty thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 3.20149 × 10⁵

Factors of 320149

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 320149

Divisors of 320149

• Number of divisors d(n): 2
• Complete list of divisors:
  1 320149
• Sum of all divisors σ(n): 320150
• Sum of proper divisors (its aliquot sum) s(n): 1
• 320149 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 320148

Bases of 320149

• Binary: 1001110001010010101₂
• Hexadecimal: 0x4E295
• Base-36: 6V11

Squares and roots of 320149

• 320149 squared (320149²) is 102495382201
• 320149 cubed (320149³) is 32813794116267949
• The square root of 320149 is 565.8171082603
• The cube root of 320149 is 68.4096523205

Scales and comparisons

• 320,149 seconds is equal to 3 days, 16 hours, 55 minutes, 49 seconds.
• To count from 1 to 320,149 would take you about three days.

  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 320149 cubic inches would be around 5.7 feet tall.

Recreational maths with 320149

• 320149 backwards is 941023
• The number of decimal digits it has is: 6
• The sum of 320149's digits is 19
• More coming soon!