54155

Names of 54155

• Cardinal: 54155 can be written as Fifty-four thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 5.4155 × 10⁴

Factors of 54155

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 10836

Divisors of 54155

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 10831 54155
• Sum of all divisors σ(n): 64992
• Sum of proper divisors (its aliquot sum) s(n): 10837
• 54155 is a deficient number, because the sum of its proper divisors (10837) is less than itself. Its deficiency is 43318

Bases of 54155

• Binary: 1101001110001011₂
• Hexadecimal: 0xD38B
• Base-36: 15SB

Squares and roots of 54155

• 54155 squared (54155²) is 2932764025
• 54155 cubed (54155³) is 158823835773875
• The square root of 54155 is 232.7122686925
• The cube root of 54155 is 37.8337613507

Scales and comparisons

• 54,155 seconds is equal to 15 hours, 2 minutes, 35 seconds.
• To count from 1 to 54,155 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 54155 cubic inches would be around 3.2 feet tall.

Recreational maths with 54155

• 54155 backwards is 55145
• The number of decimal digits it has is: 5
• The sum of 54155's digits is 20
• More coming soon!