22398

Names of 22398

• Cardinal: 22398 can be written as Twenty-two thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 2.2398 × 10⁴

Factors of 22398

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3738

Divisors of 22398

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 3733 7466 11199 22398
• Sum of all divisors σ(n): 44808
• Sum of proper divisors (its aliquot sum) s(n): 22410
• 22398 is an abundant number, because the sum of its proper divisors (22410) is greater than itself. Its abundance is 12

Bases of 22398

• Binary: 101011101111110₂
• Hexadecimal: 0x577E
• Base-36: HA6

Squares and roots of 22398

• 22398 squared (22398²) is 501670404
• 22398 cubed (22398³) is 11236413708792
• The square root of 22398 is 149.6596137907
• The cube root of 22398 is 28.1883559391

Scales and comparisons

• 22,398 seconds is equal to 6 hours, 13 minutes, 18 seconds.
• To count from 1 to 22,398 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 22398 cubic inches would be around 2.3 feet tall.

Recreational maths with 22398

• 22398 backwards is 89322
• The number of decimal digits it has is: 5
• The sum of 22398's digits is 24
• More coming soon!