28552

Names of 28552

• Cardinal: 28552 can be written as Twenty-eight thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 2.8552 × 10⁴

Factors of 28552

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 128

Divisors of 28552

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 8 43 83 86 166 172 332 344 664 3569 7138 14276 28552
• Sum of all divisors σ(n): 55440
• Sum of proper divisors (its aliquot sum) s(n): 26888
• 28552 is a deficient number, because the sum of its proper divisors (26888) is less than itself. Its deficiency is 1664

Bases of 28552

• Binary: 110111110001000₂
• Hexadecimal: 0x6F88
• Base-36: M14

Squares and roots of 28552

• 28552 squared (28552²) is 815216704
• 28552 cubed (28552³) is 23276067332608
• The square root of 28552 is 168.9733706831
• The cube root of 28552 is 30.5641398593

Scales and comparisons

• 28,552 seconds is equal to 7 hours, 55 minutes, 52 seconds.
• To count from 1 to 28,552 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 28552 cubic inches would be around 2.5 feet tall.

Recreational maths with 28552

• 28552 backwards is 25582
• The number of decimal digits it has is: 5
• The sum of 28552's digits is 22
• More coming soon!