842188214

Names of 842188214

• Cardinal: 842188214 can be written as Eight hundred forty-two million, one hundred eighty-eight thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 8.42188214 × 10⁸

Factors of 842188214

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 60156310

Divisors of 842188214

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 60156301 120312602 421094107 842188214
• Sum of all divisors σ(n): 1443751248
• Sum of proper divisors (its aliquot sum) s(n): 601563034
• 842188214 is a deficient number, because the sum of its proper divisors (601563034) is less than itself. Its deficiency is 240625180

Bases of 842188214

• Binary: 110010001100101100010110110110₂
• Hexadecimal: 0x3232C5B6
• Base-36: DXF0L2

Squares and roots of 842188214

• 842188214 squared (842188214²) is 709280987800509796
• 842188214 cubed (842188214³) is 597348088339867133382744344
• The square root of 842188214 is 29020.4792172699
• The cube root of 842188214 is 944.3573970809

Scales and comparisons

• 842,188,214 seconds is equal to 26 years, 40 weeks, 3 days, 13 hours, 10 minutes, 14 seconds.
• To count from 1 to 842,188,214 would take you about forty 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 842188214 cubic inches would be around 78.7 feet tall.

Recreational maths with 842188214

• 842188214 backwards is 412881248
• The number of decimal digits it has is: 9
• The sum of 842188214's digits is 38
• More coming soon!