422374438

Names of 422374438

• Cardinal: 422374438 can be written as Four hundred twenty-two million, three hundred seventy-four thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 4.22374438 × 10⁸

Factors of 422374438

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 9182078

Divisors of 422374438

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 23 46 9182053 18364106 211187219 422374438
• Sum of all divisors σ(n): 661107888
• Sum of proper divisors (its aliquot sum) s(n): 238733450
• 422374438 is a deficient number, because the sum of its proper divisors (238733450) is less than itself. Its deficiency is 183640988

Bases of 422374438

• Binary: 11001001011001110110000100110₂
• Hexadecimal: 0x192CEC26
• Base-36: 6ZGY7A

Squares and roots of 422374438

• 422374438 squared (422374438²) is 178400165875815844
• 422374438 cubed (422374438³) is 75351669800904494900995672
• The square root of 422374438 is 20551.7502417677
• The cube root of 422374438 is 750.2958465437

Scales and comparisons

• 422,374,438 seconds is equal to 13 years, 22 weeks, 2 days, 14 hours, 13 minutes, 58 seconds.
• To count from 1 to 422,374,438 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 422374438 cubic inches would be around 62.5 feet tall.

Recreational maths with 422374438

• 422374438 backwards is 834473224
• The number of decimal digits it has is: 9
• The sum of 422374438's digits is 37
• More coming soon!