676429827840205901

Names of 676429827840205901

• Cardinal: 676429827840205901 can be written as Six hundred seventy-six quadrillion, four hundred twenty-nine trillion, eight hundred twenty-seven billion, eight hundred forty million, two hundred five thousand, nine hundred one.

Scientific notation

• Scientific notation: 6.76429827840205901 × 10¹⁷

Factors of 676429827840205901

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 19478498800422

Divisors of 676429827840205901

• Number of divisors d(n): 24
• Complete list of divisors:
  1 7 11 41 77 121 287 451 847 3157 4961 34727 19478498800363 136349491602541 214263486803993 798618450814883 1499844407627951 2356898354843923 5590329155704181 8784802958963713 16498288483907461 61493620712745991 96632832548600843 676429827840205901
• Sum of all divisors σ(n): 870455154390666432
• Sum of proper divisors (its aliquot sum) s(n): 194025326550460531
• 676429827840205901 is a deficient number, because the sum of its proper divisors (194025326550460531) is less than itself. Its deficiency is 482404501289745370

Bases of 676429827840205901

• Binary: 100101100011001010010101100000110011111001001110010001001101₂
• Hexadecimal: 0x963295833E4E44D
• Base-36: 550ED0ZNGIFH

Squares and roots of 676429827840205901

• 676429827840205901 squared (676429827840205901²) is 457557311991930594221564210075221801
• 676429827840205901 cubed (676429827840205901³) is 309505413777728990826618027937968690592663438084047701
• The square root of 676429827840205901 is 822453541.4479081085
• The cube root of 676429827840205901 is 877824.2686334679

Scales and comparisons

• 676,429,827,840,205,901 seconds is equal to 21,508,376,190 years, 25 weeks, 17 hours, 11 minutes, 41 seconds.
• To count from 1 to 676,429,827,840,205,901 would take you about sixty-four billion, five hundred twenty-five million, one hundred twenty-eight thousand, five hundred seventy-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 676429827840205901 cubic inches would be around 73152 feet tall.

Recreational maths with 676429827840205901

• 676429827840205901 backwards is 109502048728924676
• The number of decimal digits it has is: 18
• The sum of 676429827840205901's digits is 80
• More coming soon!