9798

Names of 9798

• Cardinal: 9798 can be written as Nine thousand, seven hundred ninety-eight.

Scientific notation

• Scientific notation: 9.798 × 10³

Factors of 9798

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 99

Divisors of 9798

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 23 46 69 71 138 142 213 426 1633 3266 4899 9798
• Sum of all divisors σ(n): 20736
• Sum of proper divisors (its aliquot sum) s(n): 10938
• 9798 is an abundant number, because the sum of its proper divisors (10938) is greater than itself. Its abundance is 1140

Bases of 9798

• Binary: 10011001000110₂
• Hexadecimal: 0x2646
• Base-36: 7K6

Squares and roots of 9798

• 9798 squared (9798²) is 96000804
• 9798 cubed (9798³) is 940615877592
• The square root of 9798 is 98.9848473253
• The cube root of 9798 is 21.3982937469

Scales and comparisons

• 9,798 seconds is equal to 2 hours, 43 minutes, 18 seconds.
• To count from 1 to 9,798 would take you about two 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 9798 cubic inches would be around 1.8 feet tall.

Recreational maths with 9798

• 9798 backwards is 8979
• The number of decimal digits it has is: 4
• The sum of 9798's digits is 33
• More coming soon!