309855313122

Names of 309855313122

• Cardinal: 309855313122 can be written as Three hundred nine billion, eight hundred fifty-five million, three hundred thirteen thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 3.09855313122 × 10¹¹

Factors of 309855313122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1258082

Divisors of 309855313122

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 67 134 201 402 613 1226 1839 3678 41071 82142 123213 246426 1257397 2514794 3772191 7544382 84245599 168491198 252736797 505473594 770784361 1541568722 2312353083 4624706166 51642552187 103285104374 154927656561 309855313122
• Sum of all divisors σ(n): 629986575552
• Sum of proper divisors (its aliquot sum) s(n): 320131262430
• 309855313122 is an abundant number, because the sum of its proper divisors (320131262430) is greater than itself. Its abundance is 10275949308

Bases of 309855313122

• Binary: 100100000100100110100001101110011100010₂
• Hexadecimal: 0x4824D0DCE2
• Base-36: 3YCFUPR6

Squares and roots of 309855313122

• 309855313122 squared (309855313122²) is 96010315069932665386884
• 309855313122 cubed (309855313122³) is 29749306238935861360908993091891848
• The square root of 309855313122 is 556646.4884664235
• The cube root of 309855313122 is 6766.8463568087

Scales and comparisons

• 309,855,313,122 seconds is equal to 9,852 years, 22 weeks, 6 days, 8 hours, 18 minutes, 42 seconds.
• To count from 1 to 309,855,313,122 would take you about nineteen thousand, seven hundred four 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 309855313122 cubic inches would be around 563.9 feet tall.

Recreational maths with 309855313122

• 309855313122 backwards is 221313558903
• The number of decimal digits it has is: 12
• The sum of 309855313122's digits is 42
• More coming soon!