418142

Names of 418142

• Cardinal: 418142 can be written as Four hundred eighteen thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.18142 × 10⁵

Factors of 418142

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 209073

Divisors of 418142

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 209071 418142
• Sum of all divisors σ(n): 627216
• Sum of proper divisors (its aliquot sum) s(n): 209074
• 418142 is a deficient number, because the sum of its proper divisors (209074) is less than itself. Its deficiency is 209068

Bases of 418142

• Binary: 1100110000101011110₂
• Hexadecimal: 0x6615E
• Base-36: 8YN2

Squares and roots of 418142

• 418142 squared (418142²) is 174842732164
• 418142 cubed (418142³) is 73109089712519288
• The square root of 418142 is 646.6390028449
• The cube root of 418142 is 74.7781294789

Scales and comparisons

• 418,142 seconds is equal to 4 days, 20 hours, 9 minutes, 2 seconds.
• To count from 1 to 418,142 would take you about four days.

  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 418142 cubic inches would be around 6.2 feet tall.

Recreational maths with 418142

• 418142 backwards is 241814
• The number of decimal digits it has is: 6
• The sum of 418142's digits is 20
• More coming soon!