54135

Names of 54135

• Cardinal: 54135 can be written as Fifty-four thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 5.4135 × 10⁴

Factors of 54135

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 409

Divisors of 54135

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 5 9 15 27 45 135 401 1203 2005 3609 6015 10827 18045 54135
• Sum of all divisors σ(n): 96480
• Sum of proper divisors (its aliquot sum) s(n): 42345
• 54135 is a deficient number, because the sum of its proper divisors (42345) is less than itself. Its deficiency is 11790

Bases of 54135

• Binary: 1101001101110111₂
• Hexadecimal: 0xD377
• Base-36: 15RR

Squares and roots of 54135

• 54135 squared (54135²) is 2930598225
• 54135 cubed (54135³) is 158647934910375
• The square root of 54135 is 232.6692932039
• The cube root of 54135 is 37.8291033111

Scales and comparisons

• 54,135 seconds is equal to 15 hours, 2 minutes, 15 seconds.
• To count from 1 to 54,135 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 54135 cubic inches would be around 3.2 feet tall.

Recreational maths with 54135

• 54135 backwards is 53145
• The number of decimal digits it has is: 5
• The sum of 54135's digits is 18
• More coming soon!