442642234

Names of 442642234

• Cardinal: 442642234 can be written as Four hundred forty-two million, six hundred forty-two thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 4.42642234 × 10⁸

Factors of 442642234

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2281760

Divisors of 442642234

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 97 194 2281661 4563322 221321117 442642234
• Sum of all divisors σ(n): 670808628
• Sum of proper divisors (its aliquot sum) s(n): 228166394
• 442642234 is a deficient number, because the sum of its proper divisors (228166394) is less than itself. Its deficiency is 214475840

Bases of 442642234

• Binary: 11010011000100010111100111010₂
• Hexadecimal: 0x1A622F3A
• Base-36: 7BJCXM

Squares and roots of 442642234

• 442642234 squared (442642234²) is 195932147320510756
• 442642234 cubed (442642234³) is 86727843402367995056868904
• The square root of 442642234 is 21039.0644753991
• The cube root of 442642234 is 762.1099229917

Scales and comparisons

• 442,642,234 seconds is equal to 14 years, 3 weeks, 6 days, 4 hours, 10 minutes, 34 seconds.
• To count from 1 to 442,642,234 would take you about twenty-one 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 442642234 cubic inches would be around 63.5 feet tall.

Recreational maths with 442642234

• 442642234 backwards is 432246244
• The number of decimal digits it has is: 9
• The sum of 442642234's digits is 31
• More coming soon!