164919

Names of 164919

• Cardinal: 164919 can be written as One hundred sixty-four thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 1.64919 × 10⁵

Factors of 164919

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 54976

Divisors of 164919

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 54973 164919
• Sum of all divisors σ(n): 219896
• Sum of proper divisors (its aliquot sum) s(n): 54977
• 164919 is a deficient number, because the sum of its proper divisors (54977) is less than itself. Its deficiency is 109942

Bases of 164919

• Binary: 101000010000110111₂
• Hexadecimal: 0x28437
• Base-36: 3J93

Squares and roots of 164919

• 164919 squared (164919²) is 27198276561
• 164919 cubed (164919³) is 4485512572163559
• The square root of 164919 is 406.1022038847
• The cube root of 164919 is 54.8390889173

Scales and comparisons

• 164,919 seconds is equal to 1 day, 21 hours, 48 minutes, 39 seconds.
• To count from 1 to 164,919 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 164919 cubic inches would be around 4.6 feet tall.

Recreational maths with 164919

• 164919 backwards is 919461
• The number of decimal digits it has is: 6
• The sum of 164919's digits is 30
• More coming soon!