3824

Names of 3824

• Cardinal: 3824 can be written as Three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 3.824 × 10³

Factors of 3824

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 241

Divisors of 3824

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 239 478 956 1912 3824
• Sum of all divisors σ(n): 7440
• Sum of proper divisors (its aliquot sum) s(n): 3616
• 3824 is a deficient number, because the sum of its proper divisors (3616) is less than itself. Its deficiency is 208

Bases of 3824

• Binary: 111011110000₂
• Hexadecimal: 0xEF0
• Base-36: 2Y8

Squares and roots of 3824

• 3824 squared (3824²) is 14622976
• 3824 cubed (3824³) is 55918260224
• The square root of 3824 is 61.8384993349
• The cube root of 3824 is 15.6376910227

Scales and comparisons

• 3,824 seconds is equal to 1 hour, 3 minutes, 44 seconds.
• To count from 1 to 3,824 would take you about three 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 3824 cubic inches would be around 1.3 feet tall.

Recreational maths with 3824

• 3824 backwards is 4283
• The number of decimal digits it has is: 4
• The sum of 3824's digits is 17
• More coming soon!