18320313375

Names of 18320313375

• Cardinal: 18320313375 can be written as Eighteen billion, three hundred twenty million, three hundred thirteen thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.8320313375 × 10¹⁰

Factors of 18320313375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 59679

Divisors of 18320313375

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 91 105 117 125 135 175 189 195 225 273 315 325 351 375 455 525 585 675 819 875 945 975 1125 1365 1575 1625 1755 2275 2457 2625 2925 3375 4095 4725 4875 6825 7875 8775 11375 12285 14625 20475 23625 34125 43875 59651 61425 102375 178953 298255 307125 417557 536859 775463 894765 1252671 1491275 1610577 2087785 2326389 2684295 3758013 3877315 4473825 5428241 6263355 6979167 7456375 8052885 10438925 11274039 11631945 13421475 16284723 18790065 19386575 20937501 22369125 27141205 31316775 34895835 40264425 48854169 52194625 56370195 58159725 67107375 81423615 93950325 96932875 104687505 135706025 146562507 156583875 174479175 201322125 244270845 281850975 290798625 407118075 469751625 523437525 678530125 732812535 872395875 1221354225 1409254875 2035590375 2617187625 3664062675 6106771125 18320313375
• Sum of all divisors σ(n): 41689589760
• Sum of proper divisors (its aliquot sum) s(n): 23369276385
• 18320313375 is an abundant number, because the sum of its proper divisors (23369276385) is greater than itself. Its abundance is 5048963010

Bases of 18320313375

• Binary: 10001000011111110011100110000011111₂
• Hexadecimal: 0x443F9CC1F
• Base-36: 8EZFW9R

Squares and roots of 18320313375

• 18320313375 squared (18320313375²) is 335633882158203890625
• 18320313375 cubed (18320313375³) is 6148917900406116603394224609375
• The square root of 18320313375 is 135352.5521554729
• The cube root of 18320313375 is 2636.1956114629

Scales and comparisons

• 18,320,313,375 seconds is equal to 582 years, 27 weeks, 3 days, 15 hours, 56 minutes, 15 seconds.
• To count from 1 to 18,320,313,375 would take you about one thousand, one hundred sixty-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 18320313375 cubic inches would be around 219.7 feet tall.

Recreational maths with 18320313375

• 18320313375 backwards is 57331302381
• The number of decimal digits it has is: 11
• The sum of 18320313375's digits is 36
• More coming soon!