12318388582375

Names of 12318388582375

• Cardinal: 12318388582375 can be written as Twelve trillion, three hundred eighteen billion, three hundred eighty-eight million, five hundred eighty-two thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.2318388582375 × 10¹³

Factors of 12318388582375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 185

Divisors of 12318388582375

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 25 31 125 149 155 745 775 961 3725 3875 4619 4805 18625 22201 23095 24025 29791 111005 115475 120125 143189 148955 555025 577375 688231 715945 744775 2775125 3307949 3441155 3579725 3723875 4438859 16539745 17205775 17898625 21335161 22194295 82698725 86028875 102546419 106675805 110971475 413493625 512732095 533379025 554857375 661389991 2563660475 2666895125 3178938989 3306949955 12818302375 15894694945 16534749775 79473474725 82673748875 98547108659 397367373625 492735543295 2463677716475 12318388582375
• Sum of all divisors σ(n): 15993113011200
• Sum of proper divisors (its aliquot sum) s(n): 3674724428825
• 12318388582375 is a deficient number, because the sum of its proper divisors (3674724428825) is less than itself. Its deficiency is 8643664153550

Bases of 12318388582375

• Binary: 10110011010000011001001011001111011111100111₂
• Hexadecimal: 0xB34192CF7E7
• Base-36: 4D6ZMIDPJ

Squares and roots of 12318388582375

• 12318388582375 squared (12318388582375²) is 151742697266386762160640625
• 12318388582375 cubed (12318388582375³) is 1869225509465044814870480160615583984375
• The square root of 12318388582375 is 3509756.1998485023
• 12318388582375 is a perfect cube number. Its cube root is 23095

Scales and comparisons

• 12,318,388,582,375 seconds is equal to 391,686 years, 33 weeks, 6 days, 22 hours, 12 minutes, 55 seconds.
• To count from 1 to 12,318,388,582,375 would take you about nine hundred seventy-nine thousand, two hundred sixteen 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 12318388582375 cubic inches would be around 1924.6 feet tall.

Recreational maths with 12318388582375

• 12318388582375 backwards is 57328588381321
• The number of decimal digits it has is: 14
• The sum of 12318388582375's digits is 64
• More coming soon!