320494280019

Names of 320494280019

• Cardinal: 320494280019 can be written as Three hundred twenty billion, four hundred ninety-four million, two hundred eighty thousand and nineteen.

Scientific notation

• Scientific notation: 3.20494280019 × 10¹¹

Factors of 320494280019

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2085

Divisors of 320494280019

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 17 19 41 51 57 59 73 123 177 219 323 697 779 969 1003 1121 1241 1387 1873 2091 2337 2419 2993 3009 3363 3723 4161 4307 5619 7257 8979 12921 13243 19057 23579 31841 35587 39729 41123 45961 50881 56867 57171 70737 73219 76793 81833 95523 106761 110507 123369 136729 137883 152643 170601 176587 219657 230379 245499 331521 410187 529761 604979 781337 966739 1305481 1391161 1459067 1814937 1878619 2099633 2324393 2344011 2597851 2900217 3001979 3355153 3916443 4173483 4377201 4530787 5605889 5635857 6298899 6973179 7793553 8067011 9005937 10065459 13592361 16817667 24201033 24804139 35693761 44163467 57037601 74412417 77023379 86084953 95300113 106511891 107081283 132490401 137139187 153273209 171112803 231070137 258254859 285900339 319535673 330747451 411417561 459819627 992242353 1463444201 1810702147 2605644553 4390332603 5432106441 5622706667 6284201569 7816933659 16868120001 18852604707 106831426673 320494280019
• Sum of all divisors σ(n): 503227468800
• Sum of proper divisors (its aliquot sum) s(n): 182733188781
• 320494280019 is a deficient number, because the sum of its proper divisors (182733188781) is less than itself. Its deficiency is 137761091238

Bases of 320494280019

• Binary: 100101010011110111100101001110101010011₂
• Hexadecimal: 0x4A9EF29D53
• Base-36: 438E0P5F

Squares and roots of 320494280019

• 320494280019 squared (320494280019²) is 102716583524897182640361
• 320494280019 cubed (320494280019³) is 32920077482823399711324044105246859
• The square root of 320494280019 is 566122.1423147129
• The cube root of 320494280019 is 6843.4236706257

Scales and comparisons

• 320,494,280,019 seconds is equal to 10,190 years, 37 weeks, 5 days, 12 hours, 53 minutes, 39 seconds.
• To count from 1 to 320,494,280,019 would take you about twenty thousand, three hundred eighty-one 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 320494280019 cubic inches would be around 570.3 feet tall.

Recreational maths with 320494280019

• 320494280019 backwards is 910082494023
• The number of decimal digits it has is: 12
• The sum of 320494280019's digits is 42
• More coming soon!