542146029

Names of 542146029

• Cardinal: 542146029 can be written as Five hundred forty-two million, one hundred forty-six thousand and twenty-nine.

Scientific notation

• Scientific notation: 5.42146029 × 10⁸

Factors of 542146029

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 54339

Divisors of 542146029

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 3559 10677 50777 152331 180715343 542146029
• Sum of all divisors σ(n): 723078720
• Sum of proper divisors (its aliquot sum) s(n): 180932691
• 542146029 is a deficient number, because the sum of its proper divisors (180932691) is less than itself. Its deficiency is 361213338

Bases of 542146029

• Binary: 100000010100000111110111101101₂
• Hexadecimal: 0x20507DED
• Base-36: 8YS2JX

Squares and roots of 542146029

• 542146029 squared (542146029²) is 293922316760468841
• 542146029 cubed (542146029³) is 159348816866168326326382389
• The square root of 542146029 is 23284.0294837471
• The cube root of 542146029 is 815.4026033477

Scales and comparisons

• 542,146,029 seconds is equal to 17 years, 12 weeks, 2 days, 20 hours, 7 minutes, 9 seconds.
• To count from 1 to 542,146,029 would take you about twenty-five years!

  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 542146029 cubic inches would be around 68 feet tall.

Recreational maths with 542146029

• 542146029 backwards is 920641245
• The number of decimal digits it has is: 9
• The sum of 542146029's digits is 33
• More coming soon!