55131

Names of 55131

• Cardinal: 55131 can be written as Fifty-five thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 5.5131 × 10⁴

Factors of 55131

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 90

Divisors of 55131

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 17 23 47 51 69 141 391 799 1081 1173 2397 3243 18377 55131
• Sum of all divisors σ(n): 82944
• Sum of proper divisors (its aliquot sum) s(n): 27813
• 55131 is a deficient number, because the sum of its proper divisors (27813) is less than itself. Its deficiency is 27318

Bases of 55131

• Binary: 1101011101011011₂
• Hexadecimal: 0xD75B
• Base-36: 16JF

Squares and roots of 55131

• 55131 squared (55131²) is 3039427161
• 55131 cubed (55131³) is 167566658813091
• The square root of 55131 is 234.7999148211
• The cube root of 55131 is 38.0596938055

Scales and comparisons

• 55,131 seconds is equal to 15 hours, 18 minutes, 51 seconds.
• To count from 1 to 55,131 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 55131 cubic inches would be around 3.2 feet tall.

Recreational maths with 55131

• 55131 backwards is 13155
• The number of decimal digits it has is: 5
• The sum of 55131's digits is 15
• More coming soon!