45688

Names of 45688

• Cardinal: 45688 can be written as Forty-five thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.5688 × 10⁴

Factors of 45688

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5713

Divisors of 45688

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 5711 11422 22844 45688
• Sum of all divisors σ(n): 85680
• Sum of proper divisors (its aliquot sum) s(n): 39992
• 45688 is a deficient number, because the sum of its proper divisors (39992) is less than itself. Its deficiency is 5696

Bases of 45688

• Binary: 1011001001111000₂
• Hexadecimal: 0xB278
• Base-36: Z94

Squares and roots of 45688

• 45688 squared (45688²) is 2087393344
• 45688 cubed (45688³) is 95368827100672
• The square root of 45688 is 213.7475146051
• The cube root of 45688 is 35.7492868295

Scales and comparisons

• 45,688 seconds is equal to 12 hours, 41 minutes, 28 seconds.
• To count from 1 to 45,688 would take you about twelve 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 45688 cubic inches would be around 3 feet tall.

Recreational maths with 45688

• 45688 backwards is 88654
• The number of decimal digits it has is: 5
• The sum of 45688's digits is 31
• More coming soon!