142271

Names of 142271

• Cardinal: 142271 can be written as One hundred forty-two thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 1.42271 × 10⁵

Factors of 142271

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 142271

Divisors of 142271

• Number of divisors d(n): 2
• Complete list of divisors:
  1 142271
• Sum of all divisors σ(n): 142272
• Sum of proper divisors (its aliquot sum) s(n): 1
• 142271 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 142270

Bases of 142271

• Binary: 100010101110111111₂
• Hexadecimal: 0x22BBF
• Base-36: 31RZ

Squares and roots of 142271

• 142271 squared (142271²) is 20241037441
• 142271 cubed (142271³) is 2879712637768511
• The square root of 142271 is 377.1882818965
• The cube root of 142271 is 52.2042019879

Scales and comparisons

• 142,271 seconds is equal to 1 day, 15 hours, 31 minutes, 11 seconds.
• To count from 1 to 142,271 would take you about fifteen 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 142271 cubic inches would be around 4.4 feet tall.

Recreational maths with 142271

• 142271 backwards is 172241
• The number of decimal digits it has is: 6
• The sum of 142271's digits is 17
• More coming soon!