490821496922087099

Names of 490821496922087099

• Cardinal: 490821496922087099 can be written as Four hundred ninety quadrillion, eight hundred twenty-one trillion, four hundred ninety-six billion, nine hundred twenty-two million, eighty-seven thousand and ninety-nine.

Scientific notation

• Scientific notation: 4.90821496922087099 × 10¹⁷

Factors of 490821496922087099

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 54523885

Divisors of 490821496922087099

• Number of divisors d(n): 8
• Complete list of divisors:
  1 1877 5314027 49207981 9974428679 92363380337 261492539649487 490821496922087099
• Sum of all divisors σ(n): 491083091854069488
• Sum of proper divisors (its aliquot sum) s(n): 261594931982389
• 490821496922087099 is a deficient number, because the sum of its proper divisors (261594931982389) is less than itself. Its deficiency is 490559901990104710

Bases of 490821496922087099

• Binary: 11011001111101111111000110100001100001010101001111010111011₂
• Hexadecimal: 0x6CFBF8D0C2A9EBB
• Base-36: 3Q8TP6W7WFQZ

Squares and roots of 490821496922087099

• 490821496922087099 squared (490821496922087099²) is 240905741840838355597204826142235801
• 490821496922087099 cubed (490821496922087099³) is 118241716827446152214861605226109095277871867118031299
• The square root of 490821496922087099 is 700586537.7825119893
• The cube root of 490821496922087099 is 788813.8461215263

Scales and comparisons

• 490,821,496,922,087,099 seconds is equal to 15,606,605,391 years, 28 weeks, 4 days, 3 hours, 44 minutes, 59 seconds.
• To count from 1 to 490,821,496,922,087,099 would take you about forty-six billion, eight hundred nineteen million, eight hundred sixteen thousand, one hundred seventy-four 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 490821496922087099 cubic inches would be around 65734.5 feet tall.

Recreational maths with 490821496922087099

• 490821496922087099 backwards is 990780229694128094
• The number of decimal digits it has is: 18
• The sum of 490821496922087099's digits is 89
• More coming soon!