318205130016

Names of 318205130016

• Cardinal: 318205130016 can be written as Three hundred eighteen billion, two hundred five million, one hundred thirty thousand and sixteen.

Scientific notation

• Scientific notation: 3.18205130016 × 10¹¹

Factors of 318205130016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 320177

Divisors of 318205130016

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 10711 21422 32133 42844 64266 85688 128532 171376 257064 309461 342752 514128 618922 928383 1028256 1237844 1856766 2475688 3713532 4951376 7427064 9902752 14854128 29708256 3314636771 6629273542 9943910313 13258547084 19887820626 26517094168 39775641252 53034188336 79551282504 106068376672 159102565008 318205130016
• Sum of all divisors σ(n): 835369149888
• Sum of proper divisors (its aliquot sum) s(n): 517164019872
• 318205130016 is an abundant number, because the sum of its proper divisors (517164019872) is greater than itself. Its abundance is 198958889856

Bases of 318205130016

• Binary: 100101000010110100000001111010100100000₂
• Hexadecimal: 0x4A1680F520
• Base-36: 426J49PC

Squares and roots of 318205130016

• 318205130016 squared (318205130016²) is 101254504768499464160256
• 318205130016 cubed (318205130016³) is 32219702854566063974340592739844096
• The square root of 318205130016 is 564096.7381717431
• The cube root of 318205130016 is 6827.0915335057

Scales and comparisons

• 318,205,130,016 seconds is equal to 10,117 years, 48 weeks, 5 days, 17 hours, 53 minutes, 36 seconds.
• To count from 1 to 318,205,130,016 would take you about twenty thousand, two hundred thirty-five 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 318205130016 cubic inches would be around 568.9 feet tall.

Recreational maths with 318205130016

• 318205130016 backwards is 610031502813
• The number of decimal digits it has is: 12
• The sum of 318205130016's digits is 30
• More coming soon!