422427457

Names of 422427457

• Cardinal: 422427457 can be written as Four hundred twenty-two million, four hundred twenty-seven thousand, four hundred fifty-seven.

Scientific notation

• Scientific notation: 4.22427457 × 10⁸

Factors of 422427457

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5347262

Divisors of 422427457

• Number of divisors d(n): 4
• Complete list of divisors:
  1 79 5347183 422427457
• Sum of all divisors σ(n): 427774720
• Sum of proper divisors (its aliquot sum) s(n): 5347263
• 422427457 is a deficient number, because the sum of its proper divisors (5347263) is less than itself. Its deficiency is 417080194

Bases of 422427457

• Binary: 11001001011011011101101000001₂
• Hexadecimal: 0x192DBB41
• Base-36: 6ZI341

Squares and roots of 422427457

• 422427457 squared (422427457²) is 178444956427486849
• 422427457 cubed (422427457³) is 75380049158139074524012993
• The square root of 422427457 is 20553.0400914317
• The cube root of 422427457 is 750.3272391245

Scales and comparisons

• 422,427,457 seconds is equal to 13 years, 22 weeks, 3 days, 4 hours, 57 minutes, 37 seconds.
• To count from 1 to 422,427,457 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 422427457 cubic inches would be around 62.5 feet tall.

Recreational maths with 422427457

• 422427457 backwards is 754724224
• The number of decimal digits it has is: 9
• The sum of 422427457's digits is 37
• More coming soon!