200397

Names of 200397

• Cardinal: 200397 can be written as Two hundred thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 2.00397 × 10⁵

Factors of 200397

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1067

Divisors of 200397

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 67 201 997 2991 66799 200397
• Sum of all divisors σ(n): 271456
• Sum of proper divisors (its aliquot sum) s(n): 71059
• 200397 is a deficient number, because the sum of its proper divisors (71059) is less than itself. Its deficiency is 129338

Bases of 200397

• Binary: 110000111011001101₂
• Hexadecimal: 0x30ECD
• Base-36: 4AML

Squares and roots of 200397

• 200397 squared (200397²) is 40158957609
• 200397 cubed (200397³) is 8047734627970773
• The square root of 200397 is 447.6572349465
• The cube root of 200397 is 58.5190236909

Scales and comparisons

• 200,397 seconds is equal to 2 days, 7 hours, 39 minutes, 57 seconds.
• To count from 1 to 200,397 would take you about two days.

  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 200397 cubic inches would be around 4.9 feet tall.

Recreational maths with 200397

• 200397 backwards is 793002
• The number of decimal digits it has is: 6
• The sum of 200397's digits is 21
• More coming soon!