3841

Names of 3841

• Cardinal: 3841 can be written as Three thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 3.841 × 10³

Factors of 3841

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 190

Divisors of 3841

• Number of divisors d(n): 4
• Complete list of divisors:
  1 23 167 3841
• Sum of all divisors σ(n): 4032
• Sum of proper divisors (its aliquot sum) s(n): 191
• 3841 is a deficient number, because the sum of its proper divisors (191) is less than itself. Its deficiency is 3650

Bases of 3841

• Binary: 111100000001₂
• Hexadecimal: 0xF01
• Base-36: 2YP

Squares and roots of 3841

• 3841 squared (3841²) is 14753281
• 3841 cubed (3841³) is 56667352321
• The square root of 3841 is 61.9758017293
• The cube root of 3841 is 15.6608297757

Scales and comparisons

• 3,841 seconds is equal to 1 hour, 4 minutes, 1 second.
• To count from 1 to 3,841 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 3841 cubic inches would be around 1.3 feet tall.

Recreational maths with 3841

• 3841 backwards is 1483
• The number of decimal digits it has is: 4
• The sum of 3841's digits is 16
• More coming soon!