328981

Names of 328981

• Cardinal: 328981 can be written as Three hundred twenty-eight thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 3.28981 × 10⁵

Factors of 328981

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 328981

Divisors of 328981

• Number of divisors d(n): 2
• Complete list of divisors:
  1 328981
• Sum of all divisors σ(n): 328982
• Sum of proper divisors (its aliquot sum) s(n): 1
• 328981 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 328980

Bases of 328981

• Binary: 1010000010100010101₂
• Hexadecimal: 0x50515
• Base-36: 71UD

Squares and roots of 328981

• 328981 squared (328981²) is 108228498361
• 328981 cubed (328981³) is 35605119619300141
• The square root of 328981 is 573.5686532577
• The cube root of 328981 is 69.0330304645

Scales and comparisons

• 328,981 seconds is equal to 3 days, 19 hours, 23 minutes, 1 second.
• To count from 1 to 328,981 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 328981 cubic inches would be around 5.8 feet tall.

Recreational maths with 328981

• 328981 backwards is 189823
• The number of decimal digits it has is: 6
• The sum of 328981's digits is 31
• More coming soon!