30832914

Names of 30832914

• Cardinal: 30832914 can be written as Thirty million, eight hundred thirty-two thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 3.0832914 × 10⁷

Factors of 30832914

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 19890

Divisors of 30832914

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 37 42 74 111 222 259 518 777 1554 19841 39682 59523 119046 138887 277774 416661 734117 833322 1468234 2202351 4404702 5138819 10277638 15416457 30832914
• Sum of all divisors σ(n): 72383616
• Sum of proper divisors (its aliquot sum) s(n): 41550702
• 30832914 is an abundant number, because the sum of its proper divisors (41550702) is greater than itself. Its abundance is 10717788

Bases of 30832914

• Binary: 1110101100111100100010010₂
• Hexadecimal: 0x1D67912
• Base-36: ICUTU

Squares and roots of 30832914

• 30832914 squared (30832914²) is 950668585731396
• 30832914 cubed (30832914³) is 29311882746357759967944
• The square root of 30832914 is 5552.7393239733
• The cube root of 30832914 is 313.5726603201

Scales and comparisons

• 30,832,914 seconds is equal to 50 weeks, 6 days, 20 hours, 41 minutes, 54 seconds.
• To count from 1 to 30,832,914 would take you about twenty-four weeks!

  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 30832914 cubic inches would be around 26.1 feet tall.

Recreational maths with 30832914

• 30832914 backwards is 41923803
• The number of decimal digits it has is: 8
• The sum of 30832914's digits is 30
• More coming soon!