409091996329794001

Names of 409091996329794001

• Cardinal: 409091996329794001 can be written as Four hundred nine quadrillion, ninety-one trillion, nine hundred ninety-six billion, three hundred twenty-nine million, seven hundred ninety-four thousand and one.

Scientific notation

• Scientific notation: 4.09091996329794001 × 10¹⁷

Factors of 409091996329794001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 91371864

Divisors of 409091996329794001

• Number of divisors d(n): 9
• Complete list of divisors:
  1 7 49 91371857 639602999 4477220993 8348816251628449 58441713761399143 409091996329794001
• Sum of all divisors σ(n): 475882531551017499
• Sum of proper divisors (its aliquot sum) s(n): 66790535221223498
• 409091996329794001 is a deficient number, because the sum of its proper divisors (66790535221223498) is less than itself. Its deficiency is 342301461108570503

Bases of 409091996329794001

• Binary: 10110101101011000110000000011010001101100010101100111010001₂
• Hexadecimal: 0x5AD6300D1B159D1
• Base-36: 33W30CNGF6C1

Squares and roots of 409091996329794001

• 409091996329794001 squared (409091996329794001²) is 167356261461096188384596075095588001
• 409091996329794001 cubed (409091996329794001³) is 68464107099410807113903441827825652497410420297382001
• 409091996329794001 is a perfect square number. Its square root is 639602999
• The cube root of 409091996329794001 is 742347.0623828021

Scales and comparisons

• 409,091,996,329,794,001 seconds is equal to 13,007,860,078 years, 34 weeks, 1 day, 21 hours, 1 second.
• To count from 1 to 409,091,996,329,794,001 would take you about thirty-nine billion, twenty-three million, five hundred eighty thousand, two hundred thirty-five 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 409091996329794001 cubic inches would be around 61862.3 feet tall.

Recreational maths with 409091996329794001

• 409091996329794001 backwards is 100497923699190904
• The number of decimal digits it has is: 18
• The sum of 409091996329794001's digits is 82
• More coming soon!