56449

Names of 56449

• Cardinal: 56449 can be written as Fifty-six thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 5.6449 × 10⁴

Factors of 56449

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2990

Divisors of 56449

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19 2971 56449
• Sum of all divisors σ(n): 59440
• Sum of proper divisors (its aliquot sum) s(n): 2991
• 56449 is a deficient number, because the sum of its proper divisors (2991) is less than itself. Its deficiency is 53458

Bases of 56449

• Binary: 1101110010000001₂
• Hexadecimal: 0xDC81
• Base-36: 17K1

Squares and roots of 56449

• 56449 squared (56449²) is 3186489601
• 56449 cubed (56449³) is 179874151486849
• The square root of 56449 is 237.5899829539
• The cube root of 56449 is 38.3606023153

Scales and comparisons

• 56,449 seconds is equal to 15 hours, 40 minutes, 49 seconds.
• To count from 1 to 56,449 would take you about fifteen hours.

  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 56449 cubic inches would be around 3.2 feet tall.

Recreational maths with 56449

• 56449 backwards is 94465
• The number of decimal digits it has is: 5
• The sum of 56449's digits is 28
• More coming soon!