74222

Names of 74222

• Cardinal: 74222 can be written as Seventy-four thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 7.4222 × 10⁴

Factors of 74222

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 115

Divisors of 74222

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 17 34 37 59 74 118 629 1003 1258 2006 2183 4366 37111 74222
• Sum of all divisors σ(n): 123120
• Sum of proper divisors (its aliquot sum) s(n): 48898
• 74222 is a deficient number, because the sum of its proper divisors (48898) is less than itself. Its deficiency is 25324

Bases of 74222

• Binary: 10010000111101110₂
• Hexadecimal: 0x121EE
• Base-36: 1L9Q

Squares and roots of 74222

• 74222 squared (74222²) is 5508905284
• 74222 cubed (74222³) is 408881967989048
• The square root of 74222 is 272.4371487151
• The cube root of 74222 is 42.0253059891

Scales and comparisons

• 74,222 seconds is equal to 20 hours, 37 minutes, 2 seconds.
• To count from 1 to 74,222 would take you about twenty 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 74222 cubic inches would be around 3.5 feet tall.

Recreational maths with 74222

• 74222 backwards is 22247
• 74222 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 74222's digits is 17
• More coming soon!