164427

Names of 164427

• Cardinal: 164427 can be written as One hundred sixty-four thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 1.64427 × 10⁵

Factors of 164427

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2409

Divisors of 164427

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 23 69 2383 7149 54809 164427
• Sum of all divisors σ(n): 228864
• Sum of proper divisors (its aliquot sum) s(n): 64437
• 164427 is a deficient number, because the sum of its proper divisors (64437) is less than itself. Its deficiency is 99990

Bases of 164427

• Binary: 101000001001001011₂
• Hexadecimal: 0x2824B
• Base-36: 3IVF

Squares and roots of 164427

• 164427 squared (164427²) is 27036238329
• 164427 cubed (164427³) is 4445487559722483
• The square root of 164427 is 405.4959925819
• The cube root of 164427 is 54.7845010959

Scales and comparisons

• 164,427 seconds is equal to 1 day, 21 hours, 40 minutes, 27 seconds.
• To count from 1 to 164,427 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 164427 cubic inches would be around 4.6 feet tall.

Recreational maths with 164427

• 164427 backwards is 724461
• The number of decimal digits it has is: 6
• The sum of 164427's digits is 24
• More coming soon!