51422

Names of 51422

• Cardinal: 51422 can be written as Fifty-one thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 5.1422 × 10⁴

Factors of 51422

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3682

Divisors of 51422

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 3673 7346 25711 51422
• Sum of all divisors σ(n): 88176
• Sum of proper divisors (its aliquot sum) s(n): 36754
• 51422 is a deficient number, because the sum of its proper divisors (36754) is less than itself. Its deficiency is 14668

Bases of 51422

• Binary: 1100100011011110₂
• Hexadecimal: 0xC8DE
• Base-36: 13OE

Squares and roots of 51422

• 51422 squared (51422²) is 2644222084
• 51422 cubed (51422³) is 135971188003448
• The square root of 51422 is 226.7641947045
• The cube root of 51422 is 37.1863016585

Scales and comparisons

• 51,422 seconds is equal to 14 hours, 17 minutes, 2 seconds.
• To count from 1 to 51,422 would take you about fourteen 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 51422 cubic inches would be around 3.1 feet tall.

Recreational maths with 51422

• 51422 backwards is 22415
• 51422 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 51422's digits is 14
• More coming soon!