442530437830

Names of 442530437830

• Cardinal: 442530437830 can be written as Four hundred forty-two billion, five hundred thirty million, four hundred thirty-seven thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 4.4253043783 × 10¹¹

Factors of 442530437830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 21745

Divisors of 442530437830

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 29 58 65 130 145 290 377 754 1885 3770 10303 11393 20606 22786 51515 56965 103030 113930 133939 148109 267878 296218 298787 330397 597574 660794 669695 740545 1339390 1481090 1493935 1651985 2987870 3303970 3884231 4295161 7768462 8590322 19421155 21475805 38842310 42951610 117382079 234764158 586910395 1173820790 1525967027 3051934054 3404080291 6808160582 7629835135 15259670270 17020401455 34040802910 44253043783 88506087566 221265218915 442530437830
• Sum of all divisors σ(n): 887572546560
• Sum of proper divisors (its aliquot sum) s(n): 445042108730
• 442530437830 is an abundant number, because the sum of its proper divisors (445042108730) is greater than itself. Its abundance is 2511670900

Bases of 442530437830

• Binary: 110011100001000110111101001101011000110₂
• Hexadecimal: 0x6708DE9AC6
• Base-36: 5NAN735Y

Squares and roots of 442530437830

• 442530437830 squared (442530437830²) is 195833188406011495108900
• 442530437830 cubed (442530437830³) is 86662146606957146734554420529687000
• The square root of 442530437830 is 665229.6128631075
• The cube root of 442530437830 is 7620.4575669071

Scales and comparisons

• 442,530,437,830 seconds is equal to 14,071 years, 5 weeks, 1 day, 1 hour, 37 minutes, 10 seconds.
• To count from 1 to 442,530,437,830 would take you about twenty-eight thousand, one hundred forty-two 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 442530437830 cubic inches would be around 635 feet tall.

Recreational maths with 442530437830

• 442530437830 backwards is 038734035244
• The number of decimal digits it has is: 12
• The sum of 442530437830's digits is 43
• More coming soon!