442842066

Names of 442842066

• Cardinal: 442842066 can be written as Four hundred forty-two million, eight hundred forty-two thousand and sixty-six.

Scientific notation

• Scientific notation: 4.42842066 × 10⁸

Factors of 442842066

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1200

Divisors of 442842066

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 41 54 61 81 82 122 123 162 183 246 366 369 549 738 1093 1098 1107 1647 2186 2214 2501 3279 3294 3321 4941 5002 6558 6642 7503 9837 9882 15006 19674 22509 29511 44813 45018 59022 66673 67527 88533 89626 133346 134439 135054 177066 200019 202581 268878 400038 403317 405162 600057 806634 1200114 1209951 1800171 2419902 2733593 3600342 3629853 5400513 5467186 7259706 8200779 10801026 16401558 24602337 49204674 73807011 147614022 221421033 442842066
• Sum of all divisors σ(n): 1034105688
• Sum of proper divisors (its aliquot sum) s(n): 591263622
• 442842066 is an abundant number, because the sum of its proper divisors (591263622) is greater than itself. Its abundance is 148421556

Bases of 442842066

• Binary: 11010011001010011101111010010₂
• Hexadecimal: 0x1A653BD2
• Base-36: 7BNN4I

Squares and roots of 442842066

• 442842066 squared (442842066²) is 196109095419148356
• 442842066 cubed (442842066³) is 86845356976806793931543496
• The square root of 442842066 is 21043.8130100037
• The cube root of 442842066 is 762.2245912469

Scales and comparisons

• 442,842,066 seconds is equal to 14 years, 4 weeks, 1 day, 11 hours, 41 minutes, 6 seconds.
• To count from 1 to 442,842,066 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 442842066 cubic inches would be around 63.5 feet tall.

Recreational maths with 442842066

• 442842066 backwards is 660248244
• The number of decimal digits it has is: 9
• The sum of 442842066's digits is 36
• More coming soon!