422358142

Names of 422358142

• Cardinal: 422358142 can be written as Four hundred twenty-two million, three hundred fifty-eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.22358142 × 10⁸

Factors of 422358142

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 211179073

Divisors of 422358142

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 211179071 422358142
• Sum of all divisors σ(n): 633537216
• Sum of proper divisors (its aliquot sum) s(n): 211179074
• 422358142 is a deficient number, because the sum of its proper divisors (211179074) is less than itself. Its deficiency is 211179068

Bases of 422358142

• Binary: 11001001011001010110001111110₂
• Hexadecimal: 0x192CAC7E
• Base-36: 6ZGLMM

Squares and roots of 422358142

• 422358142 squared (422358142²) is 178386400113692164
• 422358142 cubed (422358142³) is 75342948510087611146999288
• The square root of 422358142 is 20551.3537753599
• The cube root of 422358142 is 750.2861971449

Scales and comparisons

• 422,358,142 seconds is equal to 13 years, 22 weeks, 2 days, 9 hours, 42 minutes, 22 seconds.
• To count from 1 to 422,358,142 would take you about twenty 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 422358142 cubic inches would be around 62.5 feet tall.

Recreational maths with 422358142

• 422358142 backwards is 241853224
• The number of decimal digits it has is: 9
• The sum of 422358142's digits is 31
• More coming soon!