3950

Names of 3950

• Cardinal: 3950 can be written as Three thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 3.95 × 10³

Factors of 3950

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 86

Divisors of 3950

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 5 10 25 50 79 158 395 790 1975 3950
• Sum of all divisors σ(n): 7440
• Sum of proper divisors (its aliquot sum) s(n): 3490
• 3950 is a deficient number, because the sum of its proper divisors (3490) is less than itself. Its deficiency is 460

Bases of 3950

• Binary: 111101101110₂
• Hexadecimal: 0xF6E
• Base-36: 31Q

Squares and roots of 3950

• 3950 squared (3950²) is 15602500
• 3950 cubed (3950³) is 61629875000
• The square root of 3950 is 62.8490254499
• The cube root of 3950 is 15.8075912889

Scales and comparisons

• 3,950 seconds is equal to 1 hour, 5 minutes, 50 seconds.
• To count from 1 to 3,950 would take you about five 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 3950 cubic inches would be around 1.3 feet tall.

Recreational maths with 3950

• 3950 backwards is 0593
• The number of decimal digits it has is: 4
• The sum of 3950's digits is 17
• More coming soon!