422135442

Names of 422135442

• Cardinal: 422135442 can be written as Four hundred twenty-two million, one hundred thirty-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.22135442 × 10⁸

Factors of 422135442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3682

Divisors of 422135442

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 59 74 111 118 177 222 333 354 531 666 999 1062 1593 1998 2183 3186 3581 4366 6549 7162 10743 13098 19647 21486 32229 39294 58941 64458 96687 117882 132497 193374 211279 264994 397491 422558 633837 794982 1192473 1267674 1901511 2384946 3577419 3803022 5704533 7154838 7817323 11409066 15634646 23451969 46903938 70355907 140711814 211067721 422135442
• Sum of all divisors σ(n): 980035200
• Sum of proper divisors (its aliquot sum) s(n): 557899758
• 422135442 is an abundant number, because the sum of its proper divisors (557899758) is greater than itself. Its abundance is 135764316

Bases of 422135442

• Binary: 11001001010010100011010010010₂
• Hexadecimal: 0x19294692
• Base-36: 6ZBTSI

Squares and roots of 422135442

• 422135442 squared (422135442²) is 178198331392535364
• 422135442 cubed (422135442³) is 75223831386050391382770888
• The square root of 422135442 is 20545.9349264033
• The cube root of 422135442 is 750.1543042517

Scales and comparisons

• 422,135,442 seconds is equal to 13 years, 21 weeks, 6 days, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 422,135,442 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 422135442 cubic inches would be around 62.5 feet tall.

Recreational maths with 422135442

• 422135442 backwards is 244531224
• 422135442 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 422135442's digits is 27
• More coming soon!