490331231415209801

Names of 490331231415209801

• Cardinal: 490331231415209801 can be written as Four hundred ninety quadrillion, three hundred thirty-one trillion, two hundred thirty-one billion, four hundred fifteen million, two hundred nine thousand, eight hundred one.

Scientific notation

• Scientific notation: 4.90331231415209801 × 10¹⁷

Factors of 490331231415209801

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 371181855728202

Divisors of 490331231415209801

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1321 371181855726881 490331231415209801
• Sum of all divisors σ(n): 490702413270938004
• Sum of proper divisors (its aliquot sum) s(n): 371181855728203
• 490331231415209801 is a deficient number, because the sum of its proper divisors (371181855728203) is less than itself. Its deficiency is 489960049559481598

Bases of 490331231415209801

• Binary: 11011001110000000011010100000110110110010001000111101001001₂
• Hexadecimal: 0x6CE01A836C88F49
• Base-36: 3Q3ZWY13DWZT

Squares and roots of 490331231415209801

• 490331231415209801 squared (490331231415209801²) is 240424716501156026867589240846459601
• 490331231415209801 cubed (490331231415209801³) is 117887747304664546270980516652242400191698393485749401
• The square root of 490331231415209801 is 700236553.8981878951
• The cube root of 490331231415209801 is 788551.1185261177

Scales and comparisons

• 490,331,231,415,209,801 seconds is equal to 15,591,016,464 years, 47 weeks, 6 days, 14 hours, 16 minutes, 41 seconds.
• To count from 1 to 490,331,231,415,209,801 would take you about forty-six billion, seven hundred seventy-three million, forty-nine thousand, three hundred ninety-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 490331231415209801 cubic inches would be around 65712.6 feet tall.

Recreational maths with 490331231415209801

• 490331231415209801 backwards is 108902514132133094
• The number of decimal digits it has is: 18
• The sum of 490331231415209801's digits is 56
• More coming soon!