22271

Names of 22271

• Cardinal: 22271 can be written as Twenty-two thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 2.2271 × 10⁴

Factors of 22271

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 22271

Divisors of 22271

• Number of divisors d(n): 2
• Complete list of divisors:
  1 22271
• Sum of all divisors σ(n): 22272
• Sum of proper divisors (its aliquot sum) s(n): 1
• 22271 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 22270

Bases of 22271

• Binary: 101011011111111₂
• Hexadecimal: 0x56FF
• Base-36: H6N

Squares and roots of 22271

• 22271 squared (22271²) is 495997441
• 22271 cubed (22271³) is 11046359008511
• The square root of 22271 is 149.2347144601
• The cube root of 22271 is 28.1349775299

Scales and comparisons

• 22,271 seconds is equal to 6 hours, 11 minutes, 11 seconds.
• To count from 1 to 22,271 would take you about six 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 22271 cubic inches would be around 2.3 feet tall.

Recreational maths with 22271

• 22271 backwards is 17222
• 22271 is a twin prime! Its twin is 22273
• The number of decimal digits it has is: 5
• The sum of 22271's digits is 14
• More coming soon!