163243

Names of 163243

• Cardinal: 163243 can be written as One hundred sixty-three thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 1.63243 × 10⁵

Factors of 163243

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 163243

Divisors of 163243

• Number of divisors d(n): 2
• Complete list of divisors:
  1 163243
• Sum of all divisors σ(n): 163244
• Sum of proper divisors (its aliquot sum) s(n): 1
• 163243 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 163242

Bases of 163243

• Binary: 100111110110101011₂
• Hexadecimal: 0x27DAB
• Base-36: 3HYJ

Squares and roots of 163243

• 163243 squared (163243²) is 26648277049
• 163243 cubed (163243³) is 4350144690309907
• The square root of 163243 is 404.0334144597
• The cube root of 163243 is 54.6526874495

Scales and comparisons

• 163,243 seconds is equal to 1 day, 21 hours, 20 minutes, 43 seconds.
• To count from 1 to 163,243 would take you about twenty-one 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 163243 cubic inches would be around 4.6 feet tall.

Recreational maths with 163243

• 163243 backwards is 342361
• The number of decimal digits it has is: 6
• The sum of 163243's digits is 19
• More coming soon!