3850

Names of 3850

• Cardinal: 3850 can be written as Three thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 3.85 × 10³

Factors of 3850

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 25

Divisors of 3850

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 154 175 275 350 385 550 770 1925 3850
• Sum of all divisors σ(n): 8928
• Sum of proper divisors (its aliquot sum) s(n): 5078
• 3850 is an abundant number, because the sum of its proper divisors (5078) is greater than itself. Its abundance is 1228

Bases of 3850

• Binary: 111100001010₂
• Hexadecimal: 0xF0A
• Base-36: 2YY

Squares and roots of 3850

• 3850 squared (3850²) is 14822500
• 3850 cubed (3850³) is 57066625000
• The square root of 3850 is 62.0483682299
• The cube root of 3850 is 15.6730520721

Scales and comparisons

• 3,850 seconds is equal to 1 hour, 4 minutes, 10 seconds.
• To count from 1 to 3,850 would take you about four 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 3850 cubic inches would be around 1.3 feet tall.

Recreational maths with 3850

• 3850 backwards is 0583
• The number of decimal digits it has is: 4
• The sum of 3850's digits is 16
• More coming soon!