329

Names of 329

• Cardinal: 329 can be written as Three hundred twenty-nine.

Scientific notation

• Scientific notation: 3.29 × 10²

Factors of 329

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 54

Divisors of 329

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 47 329
• Sum of all divisors σ(n): 384
• Sum of proper divisors (its aliquot sum) s(n): 55
• 329 is a deficient number, because the sum of its proper divisors (55) is less than itself. Its deficiency is 274

Bases of 329

• Binary: 101001001₂
• Hexadecimal: 0x149
• Base-36: 95

Squares and roots of 329

• 329 squared (329²) is 108241
• 329 cubed (329³) is 35611289
• The square root of 329 is 18.1383571471
• The cube root of 329 is 6.9034359419

Scales and comparisons

• 329 seconds is equal to 5 minutes, 29 seconds.
• To count from 1 to 329 would take you about two minutes.

  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 329 cubic inches would be around 0.6 feet tall.

Recreational maths with 329

• 329 backwards is 923
• The number of decimal digits it has is: 3
• The sum of 329's digits is 14
• More coming soon!