804678141691008001

Names of 804678141691008001

• Cardinal: 804678141691008001 can be written as Eight hundred four quadrillion, six hundred seventy-eight trillion, one hundred forty-one billion, six hundred ninety-one million, eight thousand and one.

Scientific notation

• Scientific notation: 8.04678141691008001 × 10¹⁷

Factors of 804678141691008001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3857016

Divisors of 804678141691008001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 1439 11923 12241 3831413 17157197 17614799 145949443 5513403307 45681937199 46900326533 210021248477 65736307629361 67489569880987 559192593252959 804678141691008001
• Sum of all divisors σ(n): 805370868463265280
• Sum of proper divisors (its aliquot sum) s(n): 692726772257279
• 804678141691008001 is a deficient number, because the sum of its proper divisors (692726772257279) is less than itself. Its deficiency is 803985414918750722

Bases of 804678141691008001

• Binary: 101100101010110010101000000110101010000000111001010000000001₂
• Hexadecimal: 0xB2ACA81AA039401
• Base-36: 6436LF0SW001

Squares and roots of 804678141691008001

• 804678141691008001 squared (804678141691008001²) is 647506911715293948799104339446016001
• 804678141691008001 cubed (804678141691008001³) is 521034658451146312686281215017518565731951105265024001
• The square root of 804678141691008001 is 897038539.6910257619
• The cube root of 804678141691008001 is 930123.7518640271

Scales and comparisons

• 804,678,141,691,008,001 seconds is equal to 25,586,275,872 years, 44 weeks, 4 days, 1 second.
• To count from 1 to 804,678,141,691,008,001 would take you about seventy-six billion, seven hundred fifty-eight million, eight hundred twenty-seven thousand, six hundred eighteen 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 804678141691008001 cubic inches would be around 77510.3 feet tall.

Recreational maths with 804678141691008001

• 804678141691008001 backwards is 100800196141876408
• The number of decimal digits it has is: 18
• The sum of 804678141691008001's digits is 64
• More coming soon!