47995

Names of 47995

• Cardinal: 47995 can be written as Forty-seven thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 4.7995 × 10⁴

Factors of 47995

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 365

Divisors of 47995

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 29 145 331 1655 9599 47995
• Sum of all divisors σ(n): 59760
• Sum of proper divisors (its aliquot sum) s(n): 11765
• 47995 is a deficient number, because the sum of its proper divisors (11765) is less than itself. Its deficiency is 36230

Bases of 47995

• Binary: 1011101101111011₂
• Hexadecimal: 0xBB7B
• Base-36: 1117

Squares and roots of 47995

• 47995 squared (47995²) is 2303520025
• 47995 cubed (47995³) is 110557443599875
• The square root of 47995 is 219.0776118183
• The cube root of 47995 is 36.3411499235

Scales and comparisons

• 47,995 seconds is equal to 13 hours, 19 minutes, 55 seconds.
• To count from 1 to 47,995 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 47995 cubic inches would be around 3 feet tall.

Recreational maths with 47995

• 47995 backwards is 59974
• The number of decimal digits it has is: 5
• The sum of 47995's digits is 34
• More coming soon!