36442

Names of 36442

• Cardinal: 36442 can be written as Thirty-six thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 3.6442 × 10⁴

Factors of 36442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 165

Divisors of 36442

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 7 14 19 38 133 137 266 274 959 1918 2603 5206 18221 36442
• Sum of all divisors σ(n): 66240
• Sum of proper divisors (its aliquot sum) s(n): 29798
• 36442 is a deficient number, because the sum of its proper divisors (29798) is less than itself. Its deficiency is 6644

Bases of 36442

• Binary: 1000111001011010₂
• Hexadecimal: 0x8E5A
• Base-36: S4A

Squares and roots of 36442

• 36442 squared (36442²) is 1328019364
• 36442 cubed (36442³) is 48395681662888
• The square root of 36442 is 190.8978784587
• The cube root of 36442 is 33.1538576105

Scales and comparisons

• 36,442 seconds is equal to 10 hours, 7 minutes, 22 seconds.
• To count from 1 to 36,442 would take you about ten 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 36442 cubic inches would be around 2.8 feet tall.

Recreational maths with 36442

• 36442 backwards is 24463
• 36442 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 36442's digits is 19
• More coming soon!