8529434642944072429

Names of 8529434642944072429

• Cardinal: 8529434642944072429 can be written as Eight quintillion, five hundred twenty-nine quadrillion, four hundred thirty-four trillion, six hundred forty-two billion, nine hundred forty-four million, seventy-two thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 8.529434642944072429 × 10¹⁸

Factors of 8529434642944072429

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 27626862484885

Divisors of 8529434642944072429

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 13 17 127 143 187 221 1397 1651 2159 2431 18161 23749 28067 308737 27626862484717 303895487331887 359149212301321 469656662240189 3508611535559059 3950641335314531 5166223284642079 6105536609122457 38594726891149649 45611949962267767 59646396104504003 67160902700347027 501731449584945437 656110357149544033 775403149358552039 8529434642944072429
• Sum of all divisors σ(n): 10693584915684765696
• Sum of proper divisors (its aliquot sum) s(n): 2164150272740693267
• 8529434642944072429 is a deficient number, because the sum of its proper divisors (2164150272740693267) is less than itself. Its deficiency is 6365284370203379162

Bases of 8529434642944072429

• Binary: 111011001011110101000111001110111101011100101111001101011101101₂
• Hexadecimal: 0x765EA39DEB979AED
• Base-36: 1SSW88L9WITPP

Squares and roots of 8529434642944072429

• 8529434642944072429 squared (8529434642944072429²) is 72751255328254476325830643587197960041
• 8529434642944072429 cubed (8529434642944072429³) is 620527077514483266095653166632851359219436391761751809589
• The square root of 8529434642944072429 is 2920519584.4137173717
• The cube root of 8529434642944072429 is 2043180.5636406587

Scales and comparisons

• 8,529,434,642,944,072,429 seconds is equal to 271,209,638,372 years, 5 hours, 53 minutes, 49 seconds.
• To count from 1 to 8,529,434,642,944,072,429 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 8529434642944072429 cubic inches would be around 170265 feet tall.

Recreational maths with 8529434642944072429

• 8529434642944072429 backwards is 9242704492464349258
• The number of decimal digits it has is: 19
• The sum of 8529434642944072429's digits is 88
• More coming soon!