542406

Names of 542406

• Cardinal: 542406 can be written as Five hundred forty-two thousand, four hundred six.

Scientific notation

• Scientific notation: 5.42406 × 10⁵

Factors of 542406

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 90406

Divisors of 542406

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 90401 180802 271203 542406
• Sum of all divisors σ(n): 1084824
• Sum of proper divisors (its aliquot sum) s(n): 542418
• 542406 is an abundant number, because the sum of its proper divisors (542418) is greater than itself. Its abundance is 12

Bases of 542406

• Binary: 10000100011011000110₂
• Hexadecimal: 0x846C6
• Base-36: BMIU

Squares and roots of 542406

• 542406 squared (542406²) is 294204268836
• 542406 cubed (542406³) is 159578160642259416
• The square root of 542406 is 736.4821790105
• The cube root of 542406 is 81.5532917043

Scales and comparisons

• 542,406 seconds is equal to 6 days, 6 hours, 40 minutes, 6 seconds.
• To count from 1 to 542,406 would take you about six 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 542406 cubic inches would be around 6.8 feet tall.

Recreational maths with 542406

• 542406 backwards is 604245
• The number of decimal digits it has is: 6
• The sum of 542406's digits is 21
• More coming soon!