55147

Names of 55147

• Cardinal: 55147 can be written as Fifty-five thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 5.5147 × 10⁴

Factors of 55147

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 55147

Divisors of 55147

• Number of divisors d(n): 2
• Complete list of divisors:
  1 55147
• Sum of all divisors σ(n): 55148
• Sum of proper divisors (its aliquot sum) s(n): 1
• 55147 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 55146

Bases of 55147

• Binary: 1101011101101011₂
• Hexadecimal: 0xD76B
• Base-36: 16JV

Squares and roots of 55147

• 55147 squared (55147²) is 3041191609
• 55147 cubed (55147³) is 167712593661523
• The square root of 55147 is 234.8339839121
• The cube root of 55147 is 38.0633753169

Scales and comparisons

• 55,147 seconds is equal to 15 hours, 19 minutes, 7 seconds.
• To count from 1 to 55,147 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 55147 cubic inches would be around 3.2 feet tall.

Recreational maths with 55147

• 55147 backwards is 74155
• The number of decimal digits it has is: 5
• The sum of 55147's digits is 22
• More coming soon!