164164

Names of 164164

• Cardinal: 164164 can be written as One hundred sixty-four thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.64164 × 10⁵

Factors of 164164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 74

Divisors of 164164

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 41 44 52 77 82 91 143 154 164 182 286 287 308 364 451 533 572 574 902 1001 1066 1148 1804 2002 2132 3157 3731 4004 5863 6314 7462 11726 12628 14924 23452 41041 82082 164164
• Sum of all divisors σ(n): 395136
• Sum of proper divisors (its aliquot sum) s(n): 230972
• 164164 is an abundant number, because the sum of its proper divisors (230972) is greater than itself. Its abundance is 66808

Bases of 164164

• Binary: 101000000101000100₂
• Hexadecimal: 0x28144
• Base-36: 3IO4

Squares and roots of 164164

• 164164 squared (164164²) is 26949818896
• 164164 cubed (164164³) is 4424190069242944
• The square root of 164164 is 405.1715685977
• The cube root of 164164 is 54.7552763485

Scales and comparisons

• 164,164 seconds is equal to 1 day, 21 hours, 36 minutes, 4 seconds.
• To count from 1 to 164,164 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 164164 cubic inches would be around 4.6 feet tall.

Recreational maths with 164164

• 164164 backwards is 461461
• 164164 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 164164's digits is 22
• More coming soon!