61422

Names of 61422

• Cardinal: 61422 can be written as Sixty-one thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 6.1422 × 10⁴

Factors of 61422

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 387

Divisors of 61422

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 29 58 87 174 353 706 1059 2118 10237 20474 30711 61422
• Sum of all divisors σ(n): 127440
• Sum of proper divisors (its aliquot sum) s(n): 66018
• 61422 is an abundant number, because the sum of its proper divisors (66018) is greater than itself. Its abundance is 4596

Bases of 61422

• Binary: 1110111111101110₂
• Hexadecimal: 0xEFEE
• Base-36: 1BE6

Squares and roots of 61422

• 61422 squared (61422²) is 3772662084
• 61422 cubed (61422³) is 231724450523448
• The square root of 61422 is 247.8346222785
• The cube root of 61422 is 39.4555393565

Scales and comparisons

• 61,422 seconds is equal to 17 hours, 3 minutes, 42 seconds.
• To count from 1 to 61,422 would take you about seventeen 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 61422 cubic inches would be around 3.3 feet tall.

Recreational maths with 61422

• 61422 backwards is 22416
• The number of decimal digits it has is: 5
• The sum of 61422's digits is 15
• More coming soon!