162166

Names of 162166

• Cardinal: 162166 can be written as One hundred sixty-two thousand, one hundred sixty-six.

Scientific notation

• Scientific notation: 1.62166 × 10⁵

Factors of 162166

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 81085

Divisors of 162166

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 81083 162166
• Sum of all divisors σ(n): 243252
• Sum of proper divisors (its aliquot sum) s(n): 81086
• 162166 is a deficient number, because the sum of its proper divisors (81086) is less than itself. Its deficiency is 81080

Bases of 162166

• Binary: 100111100101110110₂
• Hexadecimal: 0x27976
• Base-36: 3H4M

Squares and roots of 162166

• 162166 squared (162166²) is 26297811556
• 162166 cubed (162166³) is 4264610908790296
• The square root of 162166 is 402.6983983083
• The cube root of 162166 is 54.5322313063

Scales and comparisons

• 162,166 seconds is equal to 1 day, 21 hours, 2 minutes, 46 seconds.
• To count from 1 to 162,166 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 162166 cubic inches would be around 4.5 feet tall.

Recreational maths with 162166

• 162166 backwards is 661261
• The number of decimal digits it has is: 6
• The sum of 162166's digits is 22
• More coming soon!