48731

Names of 48731

• Cardinal: 48731 can be written as Forty-eight thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 4.8731 × 10⁴

Factors of 48731

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 48731

Divisors of 48731

• Number of divisors d(n): 2
• Complete list of divisors:
  1 48731
• Sum of all divisors σ(n): 48732
• Sum of proper divisors (its aliquot sum) s(n): 1
• 48731 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 48730

Bases of 48731

• Binary: 1011111001011011₂
• Hexadecimal: 0xBE5B
• Base-36: 11LN

Squares and roots of 48731

• 48731 squared (48731²) is 2374710361
• 48731 cubed (48731³) is 115722010601891
• The square root of 48731 is 220.7509909377
• The cube root of 48731 is 36.5259713825

Scales and comparisons

• 48,731 seconds is equal to 13 hours, 32 minutes, 11 seconds.
• To count from 1 to 48,731 would take you about thirteen 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 48731 cubic inches would be around 3 feet tall.

Recreational maths with 48731

• 48731 backwards is 13784
• 48731 is a twin prime! Its twin is 48733
• The number of decimal digits it has is: 5
• The sum of 48731's digits is 23
• More coming soon!