28050

Names of 28050

• Cardinal: 28050 can be written as Twenty-eight thousand and fifty.

Scientific notation

• Scientific notation: 2.805 × 10⁴

Factors of 28050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38

Divisors of 28050

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 10 11 15 17 22 25 30 33 34 50 51 55 66 75 85 102 110 150 165 170 187 255 275 330 374 425 510 550 561 825 850 935 1122 1275 1650 1870 2550 2805 4675 5610 9350 14025 28050
• Sum of all divisors σ(n): 80352
• Sum of proper divisors (its aliquot sum) s(n): 52302
• 28050 is an abundant number, because the sum of its proper divisors (52302) is greater than itself. Its abundance is 24252

Bases of 28050

• Binary: 110110110010010₂
• Hexadecimal: 0x6D92
• Base-36: LN6

Squares and roots of 28050

• 28050 squared (28050²) is 786802500
• 28050 cubed (28050³) is 22069810125000
• The square root of 28050 is 167.4813422445
• The cube root of 28050 is 30.3839539049

Scales and comparisons

• 28,050 seconds is equal to 7 hours, 47 minutes, 30 seconds.
• To count from 1 to 28,050 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 28050 cubic inches would be around 2.5 feet tall.

Recreational maths with 28050

• 28050 backwards is 05082
• 28050 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 28050's digits is 15
• More coming soon!