42229201

Names of 42229201

• Cardinal: 42229201 can be written as Forty-two million, two hundred twenty-nine thousand, two hundred one.

Scientific notation

• Scientific notation: 4.2229201 × 10⁷

Factors of 42229201

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6032750

Divisors of 42229201

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 6032743 42229201
• Sum of all divisors σ(n): 48261952
• Sum of proper divisors (its aliquot sum) s(n): 6032751
• 42229201 is a deficient number, because the sum of its proper divisors (6032751) is less than itself. Its deficiency is 36196450

Bases of 42229201

• Binary: 10100001000101110111010001₂
• Hexadecimal: 0x2845DD1
• Base-36: P549D

Squares and roots of 42229201

• 42229201 squared (42229201²) is 1783305417098401
• 42229201 cubed (42229201³) is 75307562903037212607601
• The square root of 42229201 is 6498.3998799705
• The cube root of 42229201 is 348.2338263167

Scales and comparisons

• 42,229,201 seconds is equal to 1 year, 17 weeks, 5 days, 18 hours, 20 minutes, 1 second.
• To count from 1 to 42,229,201 would take you about two 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 42229201 cubic inches would be around 29 feet tall.

Recreational maths with 42229201

• 42229201 backwards is 10292224
• The number of decimal digits it has is: 8
• The sum of 42229201's digits is 22
• More coming soon!