490821496922087101

Names of 490821496922087101

• Cardinal: 490821496922087101 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, one hundred one.

Scientific notation

• Scientific notation: 4.90821496922087101 × 10¹⁷

Factors of 490821496922087101

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2312585570

Divisors of 490821496922087101

• Number of divisors d(n): 4
• Complete list of divisors:
  1 236406103 2076179467 490821496922087101
• Sum of all divisors σ(n): 490821499234672672
• Sum of proper divisors (its aliquot sum) s(n): 2312585571
• 490821496922087101 is a deficient number, because the sum of its proper divisors (2312585571) is less than itself. Its deficiency is 490821494609501530

Bases of 490821496922087101

• Binary: 11011001111101111111000110100001100001010101001111010111101₂
• Hexadecimal: 0x6CFBF8D0C2A9EBD
• Base-36: 3Q8TP6W7WFR1

Squares and roots of 490821496922087101

• 490821496922087101 squared (490821496922087101²) is 240905741840838357560490813830584201
• 490821496922087101 cubed (490821496922087101³) is 118241716827446153660296056271139234750958787036491301
• The square root of 490821496922087101 is 700586537.7825119907
• The cube root of 490821496922087101 is 788813.8461215263

Scales and comparisons

• 490,821,496,922,087,101 seconds is equal to 15,606,605,391 years, 28 weeks, 4 days, 3 hours, 45 minutes, 1 second.
• To count from 1 to 490,821,496,922,087,101 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 490821496922087101 cubic inches would be around 65734.5 feet tall.

Recreational maths with 490821496922087101

• 490821496922087101 backwards is 101780229694128094
• The number of decimal digits it has is: 18
• The sum of 490821496922087101's digits is 73
• More coming soon!