54391

Names of 54391

• Cardinal: 54391 can be written as Fifty-four thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 5.4391 × 10⁴

Factors of 54391

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 608

Divisors of 54391

• Number of divisors d(n): 4
• Complete list of divisors:
  1 109 499 54391
• Sum of all divisors σ(n): 55000
• Sum of proper divisors (its aliquot sum) s(n): 609
• 54391 is a deficient number, because the sum of its proper divisors (609) is less than itself. Its deficiency is 53782

Bases of 54391

• Binary: 1101010001110111₂
• Hexadecimal: 0xD477
• Base-36: 15YV

Squares and roots of 54391

• 54391 squared (54391²) is 2958380881
• 54391 cubed (54391³) is 160909294498471
• The square root of 54391 is 233.2187814049
• The cube root of 54391 is 37.8886398099

Scales and comparisons

• 54,391 seconds is equal to 15 hours, 6 minutes, 31 seconds.
• To count from 1 to 54,391 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 54391 cubic inches would be around 3.2 feet tall.

Recreational maths with 54391

• 54391 backwards is 19345
• The number of decimal digits it has is: 5
• The sum of 54391's digits is 22
• More coming soon!