54705

Names of 54705

• Cardinal: 54705 can be written as Fifty-four thousand, seven hundred five.

Scientific notation

• Scientific notation: 5.4705 × 10⁴

Factors of 54705

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 536

Divisors of 54705

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 5 7 15 21 35 105 521 1563 2605 3647 7815 10941 18235 54705
• Sum of all divisors σ(n): 100224
• Sum of proper divisors (its aliquot sum) s(n): 45519
• 54705 is a deficient number, because the sum of its proper divisors (45519) is less than itself. Its deficiency is 9186

Bases of 54705

• Binary: 1101010110110001₂
• Hexadecimal: 0xD5B1
• Base-36: 167L

Squares and roots of 54705

• 54705 squared (54705²) is 2992637025
• 54705 cubed (54705³) is 163712208452625
• The square root of 54705 is 233.8910002545
• The cube root of 54705 is 37.9614105019

Scales and comparisons

• 54,705 seconds is equal to 15 hours, 11 minutes, 45 seconds.
• To count from 1 to 54,705 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 54705 cubic inches would be around 3.2 feet tall.

Recreational maths with 54705

• 54705 backwards is 50745
• 54705 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 54705's digits is 21
• More coming soon!