28234

Names of 28234

• Cardinal: 28234 can be written as Twenty-eight thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 2.8234 × 10⁴

Factors of 28234

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 764

Divisors of 28234

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 19 38 743 1486 14117 28234
• Sum of all divisors σ(n): 44640
• Sum of proper divisors (its aliquot sum) s(n): 16406
• 28234 is a deficient number, because the sum of its proper divisors (16406) is less than itself. Its deficiency is 11828

Bases of 28234

• Binary: 110111001001010₂
• Hexadecimal: 0x6E4A
• Base-36: LSA

Squares and roots of 28234

• 28234 squared (28234²) is 797158756
• 28234 cubed (28234³) is 22506980316904
• The square root of 28234 is 168.0297592691
• The cube root of 28234 is 30.4502458541

Scales and comparisons

• 28,234 seconds is equal to 7 hours, 50 minutes, 34 seconds.
• To count from 1 to 28,234 would take you about seven 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 28234 cubic inches would be around 2.5 feet tall.

Recreational maths with 28234

• 28234 backwards is 43282
• 28234 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 28234's digits is 19
• More coming soon!