138483319086

Names of 138483319086

• Cardinal: 138483319086 can be written as One hundred thirty-eight billion, four hundred eighty-three million, three hundred nineteen thousand and eighty-six.

Scientific notation

• Scientific notation: 1.38483319086 × 10¹¹

Factors of 138483319086

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40706455

Divisors of 138483319086

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 243 378 486 567 1134 1701 3402 40706443 81412886 122119329 244238658 284945101 366357987 569890202 732715974 854835303 1099073961 1709670606 2198147922 2564505909 3297221883 5129011818 6594443766 7693517727 9891665649 15387035454 19783331298 23080553181 46161106362 69241659543 138483319086
• Sum of all divisors σ(n): 355611494784
• Sum of proper divisors (its aliquot sum) s(n): 217128175698
• 138483319086 is an abundant number, because the sum of its proper divisors (217128175698) is greater than itself. Its abundance is 78644856612

Bases of 138483319086

• Binary: 10000000111110001111111100000100101110₂
• Hexadecimal: 0x203E3FC12E
• Base-36: 1RM9E4VI

Squares and roots of 138483319086

• 138483319086 squared (138483319086²) is 19177629665074891875396
• 138483319086 cubed (138483319086³) is 2655781808221705561667413220608056
• The square root of 138483319086 is 372133.4694514859
• The cube root of 138483319086 is 5173.6751300315

Scales and comparisons

• 138,483,319,086 seconds is equal to 4,403 years, 17 weeks, 5 days, 4 hours, 38 minutes, 6 seconds.
• To count from 1 to 138,483,319,086 would take you about eight thousand, eight hundred six 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 138483319086 cubic inches would be around 431.1 feet tall.

Recreational maths with 138483319086

• 138483319086 backwards is 680913384831
• 138483319086 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138483319086's digits is 54
• More coming soon!