5840

Names of 5840

• Cardinal: 5840 can be written as Five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.84 × 10³

Factors of 5840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 80

Divisors of 5840

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 73 80 146 292 365 584 730 1168 1460 2920 5840
• Sum of all divisors σ(n): 13764
• Sum of proper divisors (its aliquot sum) s(n): 7924
• 5840 is an abundant number, because the sum of its proper divisors (7924) is greater than itself. Its abundance is 2084

Bases of 5840

• Binary: 1011011010000₂
• Hexadecimal: 0x16D0
• Base-36: 4I8

Squares and roots of 5840

• 5840 squared (5840²) is 34105600
• 5840 cubed (5840³) is 199176704000
• The square root of 5840 is 76.4198926981
• The cube root of 5840 is 18.0082266921

Scales and comparisons

• 5,840 seconds is equal to 1 hour, 37 minutes, 20 seconds.
• To count from 1 to 5,840 would take you about thirty-seven 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 5840 cubic inches would be around 1.5 feet tall.

Recreational maths with 5840

• 5840 backwards is 0485
• The number of decimal digits it has is: 4
• The sum of 5840's digits is 17
• More coming soon!