4189

Names of 4189

• Cardinal: 4189 can be written as Four thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 4.189 × 10³

Factors of 4189

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 130

Divisors of 4189

• Number of divisors d(n): 4
• Complete list of divisors:
  1 59 71 4189
• Sum of all divisors σ(n): 4320
• Sum of proper divisors (its aliquot sum) s(n): 131
• 4189 is a deficient number, because the sum of its proper divisors (131) is less than itself. Its deficiency is 4058

Bases of 4189

• Binary: 1000001011101₂
• Hexadecimal: 0x105D
• Base-36: 38D

Squares and roots of 4189

• 4189 squared (4189²) is 17547721
• 4189 cubed (4189³) is 73507403269
• The square root of 4189 is 64.7224845013
• The cube root of 4189 is 16.1201886571

Scales and comparisons

• 4,189 seconds is equal to 1 hour, 9 minutes, 49 seconds.
• To count from 1 to 4,189 would take you about nine minutes.

  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 4189 cubic inches would be around 1.3 feet tall.

Recreational maths with 4189

• 4189 backwards is 9814
• The number of decimal digits it has is: 4
• The sum of 4189's digits is 22
• More coming soon!