28262

Names of 28262

• Cardinal: 28262 can be written as Twenty-eight thousand, two hundred sixty-two.

Scientific notation

• Scientific notation: 2.8262 × 10⁴

Factors of 28262

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1102

Divisors of 28262

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 13 26 1087 2174 14131 28262
• Sum of all divisors σ(n): 45696
• Sum of proper divisors (its aliquot sum) s(n): 17434
• 28262 is a deficient number, because the sum of its proper divisors (17434) is less than itself. Its deficiency is 10828

Bases of 28262

• Binary: 110111001100110₂
• Hexadecimal: 0x6E66
• Base-36: LT2

Squares and roots of 28262

• 28262 squared (28262²) is 798740644
• 28262 cubed (28262³) is 22574008080728
• The square root of 28262 is 168.1130571967
• The cube root of 28262 is 30.4603084877

Scales and comparisons

• 28,262 seconds is equal to 7 hours, 51 minutes, 2 seconds.
• To count from 1 to 28,262 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 28262 cubic inches would be around 2.5 feet tall.

Recreational maths with 28262

• 28262 backwards is 26282
• The number of decimal digits it has is: 5
• The sum of 28262's digits is 20
• More coming soon!