472151989956

Names of 472151989956

• Cardinal: 472151989956 can be written as Four hundred seventy-two billion, one hundred fifty-one million, nine hundred eighty-nine thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 4.72151989956 × 10¹¹

Factors of 472151989956

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 212962

Divisors of 472151989956

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 204 11489 22978 34467 45956 68934 137868 195313 201451 390626 402902 585939 604353 781252 805804 1171878 1208706 2343756 2417412 3424667 6849334 10274001 13698668 20548002 41096004 2314470539 4628941078 6943411617 9257882156 13886823234 27773646468 39345999163 78691998326 118037997489 157383996652 236075994978 472151989956
• Sum of all divisors σ(n): 1166600473920
• Sum of proper divisors (its aliquot sum) s(n): 694448483964
• 472151989956 is an abundant number, because the sum of its proper divisors (694448483964) is greater than itself. Its abundance is 222296494008

Bases of 472151989956

• Binary: 110110111101110011100111001111011000100₂
• Hexadecimal: 0x6DEE739EC4
• Base-36: 60WJ3R2C

Squares and roots of 472151989956

• 472151989956 squared (472151989956²) is 222927501619410724881936
• 472151989956 cubed (472151989956³) is 105255663505524186309094525557834816
• The square root of 472151989956 is 687133.1675563333
• The cube root of 472151989956 is 7786.8284713709

Scales and comparisons

• 472,151,989,956 seconds is equal to 15,012 years, 50 weeks, 4 days, 2 hours, 32 minutes, 36 seconds.
• To count from 1 to 472,151,989,956 would take you about thirty thousand and twenty-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 472151989956 cubic inches would be around 648.9 feet tall.

Recreational maths with 472151989956

• 472151989956 backwards is 659989151274
• The number of decimal digits it has is: 12
• The sum of 472151989956's digits is 66
• More coming soon!