827842197843199

Names of 827842197843199

• Cardinal: 827842197843199 can be written as Eight hundred twenty-seven trillion, eight hundred forty-two billion, one hundred ninety-seven million, eight hundred forty-three thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 8.27842197843199 × 10¹⁴

Factors of 827842197843199

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 23527035

Divisors of 827842197843199

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 11 77 83 581 913 5507 6391 38549 60577 424039 457081 3199567 5027891 23521427 35195237 164649989 258735697 1811149879 1952278441 13665949087 21475062851 129532498489 150325439957 906727489423 1424857483379 9974002383653 10751197374587 75258381622109 118263171120457 827842197843199
• Sum of all divisors σ(n): 1044739789019136
• Sum of proper divisors (its aliquot sum) s(n): 216897591175937
• 827842197843199 is a deficient number, because the sum of its proper divisors (216897591175937) is less than itself. Its deficiency is 610944606667262

Bases of 827842197843199

• Binary: 10111100001110101100001000001000011110110011111111₂
• Hexadecimal: 0x2F0EB0821ECFF
• Base-36: 85G1GECDFJ

Squares and roots of 827842197843199

• 827842197843199 squared (827842197843199²) is 685322704529858235047390553601
• 827842197843199 cubed (827842197843199³) is 567339053949843112537046128943822768802809599
• The square root of 827842197843199 is 28772247.0071977347
• The cube root of 827842197843199 is 93896.4529709155

Scales and comparisons

• 827,842,197,843,199 seconds is equal to 26,322,821 years, 10 weeks, 5 days, 11 hours, 33 minutes, 19 seconds.
• To count from 1 to 827,842,197,843,199 would take you about sixty-five million, eight hundred seven thousand and fifty-three 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 827842197843199 cubic inches would be around 7824.7 feet tall.

Recreational maths with 827842197843199

• 827842197843199 backwards is 991348791248728
• The number of decimal digits it has is: 15
• The sum of 827842197843199's digits is 82
• More coming soon!