20260

Names of 20260

• Cardinal: 20260 can be written as Twenty thousand, two hundred sixty.

Scientific notation

• Scientific notation: 2.026 × 10⁴

Factors of 20260

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1020

Divisors of 20260

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 1013 2026 4052 5065 10130 20260
• Sum of all divisors σ(n): 42588
• Sum of proper divisors (its aliquot sum) s(n): 22328
• 20260 is an abundant number, because the sum of its proper divisors (22328) is greater than itself. Its abundance is 2068

Bases of 20260

• Binary: 100111100100100₂
• Hexadecimal: 0x4F24
• Base-36: FMS

Squares and roots of 20260

• 20260 squared (20260²) is 410467600
• 20260 cubed (20260³) is 8316073576000
• The square root of 20260 is 142.3376267893
• The cube root of 20260 is 27.2612948713

Scales and comparisons

• 20,260 seconds is equal to 5 hours, 37 minutes, 40 seconds.
• To count from 1 to 20,260 would take you about five 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 20260 cubic inches would be around 2.3 feet tall.

Recreational maths with 20260

• 20260 backwards is 06202
• 20260 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 20260's digits is 10
• More coming soon!