42379104204072009

Names of 42379104204072009

• Cardinal: 42379104204072009 can be written as Forty-two quadrillion, three hundred seventy-nine trillion, one hundred four billion, two hundred four million, seventy-two thousand and nine.

Scientific notation

• Scientific notation: 4.2379104204072009 × 10¹⁶

Factors of 42379104204072009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 167027456

Divisors of 42379104204072009

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 11 27 33 99 297 858709 2576127 7728381 9445799 23185143 28337397 85012191 166168733 255036573 498506199 1495518597 1827856063 4486555791 5483568189 16450704567 49352113701 142690586545697 428071759637091 1284215278911273 1569596452002667 3852645836733819 4708789356008001 14126368068024003 42379104204072009
• Sum of all divisors σ(n): 68491561715107200
• Sum of proper divisors (its aliquot sum) s(n): 26112457511035191
• 42379104204072009 is a deficient number, because the sum of its proper divisors (26112457511035191) is less than itself. Its deficiency is 16266646693036818

Bases of 42379104204072009

• Binary: 10010110100011111001001000011011111110111010010001001001₂
• Hexadecimal: 0x968F921BFBA449
• Base-36: BLA4ZPB24W9

Squares and roots of 42379104204072009

• 42379104204072009 squared (42379104204072009²) is 1795988473139593827445256857296081
• 42379104204072009 cubed (42379104204072009³) is 76112382652495029185500044472816679880861557496729
• The square root of 42379104204072009 is 205861857.0888546341
• The cube root of 42379104204072009 is 348645.3876637843

Scales and comparisons

• 42,379,104,204,072,009 seconds is equal to 1,347,524,426 years, 26 weeks, 4 days, 20 hours, 9 seconds.
• To count from 1 to 42,379,104,204,072,009 would take you about four billion, forty-two million, five hundred seventy-three thousand, two hundred seventy-nine 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 42379104204072009 cubic inches would be around 29053.8 feet tall.

Recreational maths with 42379104204072009

• 42379104204072009 backwards is 90027040240197324
• The number of decimal digits it has is: 17
• The sum of 42379104204072009's digits is 54
• More coming soon!