160081

Names of 160081

• Cardinal: 160081 can be written as One hundred sixty thousand and eighty-one.

Scientific notation

• Scientific notation: 1.60081 × 10⁵

Factors of 160081

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 160081

Divisors of 160081

• Number of divisors d(n): 2
• Complete list of divisors:
  1 160081
• Sum of all divisors σ(n): 160082
• Sum of proper divisors (its aliquot sum) s(n): 1
• 160081 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 160080

Bases of 160081

• Binary: 100111000101010001₂
• Hexadecimal: 0x27151
• Base-36: 3FIP

Squares and roots of 160081

• 160081 squared (160081²) is 25625926561
• 160081 cubed (160081³) is 4102223949811441
• The square root of 160081 is 400.1012371887
• The cube root of 160081 is 54.2975119459

Scales and comparisons

• 160,081 seconds is equal to 1 day, 20 hours, 28 minutes, 1 second.
• To count from 1 to 160,081 would take you about twenty 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 160081 cubic inches would be around 4.5 feet tall.

Recreational maths with 160081

• 160081 backwards is 180061
• The number of decimal digits it has is: 6
• The sum of 160081's digits is 16
• More coming soon!