24145

Names of 24145

• Cardinal: 24145 can be written as Twenty-four thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 2.4145 × 10⁴

Factors of 24145

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 455

Divisors of 24145

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 11 55 439 2195 4829 24145
• Sum of all divisors σ(n): 31680
• Sum of proper divisors (its aliquot sum) s(n): 7535
• 24145 is a deficient number, because the sum of its proper divisors (7535) is less than itself. Its deficiency is 16610

Bases of 24145

• Binary: 101111001010001₂
• Hexadecimal: 0x5E51
• Base-36: IMP

Squares and roots of 24145

• 24145 squared (24145²) is 582981025
• 24145 cubed (24145³) is 14076076848625
• The square root of 24145 is 155.3866146101
• The cube root of 24145 is 28.9029654169

Scales and comparisons

• 24,145 seconds is equal to 6 hours, 42 minutes, 25 seconds.
• To count from 1 to 24,145 would take you about six 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 24145 cubic inches would be around 2.4 feet tall.

Recreational maths with 24145

• 24145 backwards is 54142
• The number of decimal digits it has is: 5
• The sum of 24145's digits is 16
• More coming soon!