422149121

Names of 422149121

• Cardinal: 422149121 can be written as Four hundred twenty-two million, one hundred forty-nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.22149121 × 10⁸

Factors of 422149121

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 422149121

Divisors of 422149121

• Number of divisors d(n): 2
• Complete list of divisors:
  1 422149121
• Sum of all divisors σ(n): 422149122
• Sum of proper divisors (its aliquot sum) s(n): 1
• 422149121 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 422149120

Bases of 422149121

• Binary: 11001001010010111110000000001₂
• Hexadecimal: 0x19297C01
• Base-36: 6ZC4CH

Squares and roots of 422149121

• 422149121 squared (422149121²) is 178209880361072641
• 422149121 cubed (422149121³) is 75231144347941978015298561
• The square root of 422149121 is 20546.2678119411
• The cube root of 422149121 is 750.1624069035

Scales and comparisons

• 422,149,121 seconds is equal to 13 years, 21 weeks, 6 days, 23 hours, 38 minutes, 41 seconds.
• To count from 1 to 422,149,121 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 422149121 cubic inches would be around 62.5 feet tall.

Recreational maths with 422149121

• 422149121 backwards is 121941224
• The number of decimal digits it has is: 9
• The sum of 422149121's digits is 26
• More coming soon!