45028

Names of 45028

• Cardinal: 45028 can be written as Forty-five thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.5028 × 10⁴

Factors of 45028

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 11259

Divisors of 45028

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 11257 22514 45028
• Sum of all divisors σ(n): 78806
• Sum of proper divisors (its aliquot sum) s(n): 33778
• 45028 is a deficient number, because the sum of its proper divisors (33778) is less than itself. Its deficiency is 11250

Bases of 45028

• Binary: 1010111111100100₂
• Hexadecimal: 0xAFE4
• Base-36: YQS

Squares and roots of 45028

• 45028 squared (45028²) is 2027520784
• 45028 cubed (45028³) is 91295205861952
• The square root of 45028 is 212.1980207259
• The cube root of 45028 is 35.5763087755

Scales and comparisons

• 45,028 seconds is equal to 12 hours, 30 minutes, 28 seconds.
• To count from 1 to 45,028 would take you about twelve 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 45028 cubic inches would be around 3 feet tall.

Recreational maths with 45028

• 45028 backwards is 82054
• The number of decimal digits it has is: 5
• The sum of 45028's digits is 19
• More coming soon!