54381

Names of 54381

• Cardinal: 54381 can be written as Fifty-four thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 5.4381 × 10⁴

Factors of 54381

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 18130

Divisors of 54381

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 18127 54381
• Sum of all divisors σ(n): 72512
• Sum of proper divisors (its aliquot sum) s(n): 18131
• 54381 is a deficient number, because the sum of its proper divisors (18131) is less than itself. Its deficiency is 36250

Bases of 54381

• Binary: 1101010001101101₂
• Hexadecimal: 0xD46D
• Base-36: 15YL

Squares and roots of 54381

• 54381 squared (54381²) is 2957293161
• 54381 cubed (54381³) is 160820559388341
• The square root of 54381 is 233.1973413225
• The cube root of 54381 is 37.8863176755

Scales and comparisons

• 54,381 seconds is equal to 15 hours, 6 minutes, 21 seconds.
• To count from 1 to 54,381 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 54381 cubic inches would be around 3.2 feet tall.

Recreational maths with 54381

• 54381 backwards is 18345
• The number of decimal digits it has is: 5
• The sum of 54381's digits is 21
• More coming soon!