22961

Names of 22961

• Cardinal: 22961 can be written as Twenty-two thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 2.2961 × 10⁴

Factors of 22961

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 22961

Divisors of 22961

• Number of divisors d(n): 2
• Complete list of divisors:
  1 22961
• Sum of all divisors σ(n): 22962
• Sum of proper divisors (its aliquot sum) s(n): 1
• 22961 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 22960

Bases of 22961

• Binary: 101100110110001₂
• Hexadecimal: 0x59B1
• Base-36: HPT

Squares and roots of 22961

• 22961 squared (22961²) is 527207521
• 22961 cubed (22961³) is 12105211889681
• The square root of 22961 is 151.5288751361
• The cube root of 22961 is 28.4225866739

Scales and comparisons

• 22,961 seconds is equal to 6 hours, 22 minutes, 41 seconds.
• To count from 1 to 22,961 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 22961 cubic inches would be around 2.4 feet tall.

Recreational maths with 22961

• 22961 backwards is 16922
• 22961 is a twin prime! Its twin is 22963
• The number of decimal digits it has is: 5
• The sum of 22961's digits is 20
• More coming soon!