328162965

Names of 328162965

• Cardinal: 328162965 can be written as Three hundred twenty-eight million, one hundred sixty-two thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 3.28162965 × 10⁸

Factors of 328162965

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3914

Divisors of 328162965

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 13 15 19 23 39 57 65 69 95 115 195 247 285 299 345 437 741 897 1235 1311 1495 2185 3705 3851 4485 5681 6555 11553 17043 19255 28405 50063 57765 73169 85215 88573 150189 219507 250315 265719 365845 442865 750945 951197 1097535 1151449 1328595 1682887 2853591 3454347 4755985 5048661 5757245 8414435 14267955 17271735 21877531 25243305 65632593 109387655 328162965
• Sum of all divisors σ(n): 621250560
• Sum of proper divisors (its aliquot sum) s(n): 293087595
• 328162965 is a deficient number, because the sum of its proper divisors (293087595) is less than itself. Its deficiency is 35075370

Bases of 328162965

• Binary: 10011100011110101111010010101₂
• Hexadecimal: 0x138F5E95
• Base-36: 5FDO5X

Squares and roots of 328162965

• 328162965 squared (328162965²) is 107690931597591225
• 328162965 cubed (328162965³) is 35340175416677723253982125
• The square root of 328162965 is 18115.2688359847
• The cube root of 328162965 is 689.7576443535

Scales and comparisons

• 328,162,965 seconds is equal to 10 years, 22 weeks, 4 days, 4 hours, 22 minutes, 45 seconds.
• To count from 1 to 328,162,965 would take you about fifteen 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 328162965 cubic inches would be around 57.5 feet tall.

Recreational maths with 328162965

• 328162965 backwards is 569261823
• The number of decimal digits it has is: 9
• The sum of 328162965's digits is 42
• More coming soon!