409047694327642209

Names of 409047694327642209

• Cardinal: 409047694327642209 can be written as Four hundred nine quadrillion, forty-seven trillion, six hundred ninety-four billion, three hundred twenty-seven million, six hundred forty-two thousand, two hundred nine.

Scientific notation

• Scientific notation: 4.09047694327642209 × 10¹⁷

Factors of 409047694327642209

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 60516743177

Divisors of 409047694327642209

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 21 53 159 371 1113 6073 18219 42511 127533 321869 965607 2253083 6759249 60516737041 181550211123 423617159287 1270851477861 3207387063173 9622161189519 22451709442211 67355128326633 367518144049993 1102554432149979 2572627008349951 7717881025049853 19478461634649629 58435384903948887 136349231442547403 409047694327642209
• Sum of all divisors σ(n): 635175925850490624
• Sum of proper divisors (its aliquot sum) s(n): 226128231522848415
• 409047694327642209 is a deficient number, because the sum of its proper divisors (226128231522848415) is less than itself. Its deficiency is 182919462804793794

Bases of 409047694327642209

• Binary: 10110101101001110101011010111110100100101110111100001100001₂
• Hexadecimal: 0x5AD3AB5F4977861
• Base-36: 33VNB0LC6MOX

Squares and roots of 409047694327642209

• 409047694327642209 squared (409047694327642209²) is 167320016234760216204381509118399681
• 409047694327642209 cubed (409047694327642209³) is 68441866855692328810416388823642515609691728027735329
• The square root of 409047694327642209 is 639568365.6401731453
• The cube root of 409047694327642209 is 742320.2642960737

Scales and comparisons

• 409,047,694,327,642,209 seconds is equal to 13,006,451,412 years, 1 week, 2 days, 8 hours, 10 minutes, 9 seconds.
• To count from 1 to 409,047,694,327,642,209 would take you about thirty-nine billion, nineteen million, three hundred fifty-four thousand, two hundred thirty-six 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 409047694327642209 cubic inches would be around 61860 feet tall.

Recreational maths with 409047694327642209

• 409047694327642209 backwards is 902246723496740904
• The number of decimal digits it has is: 18
• The sum of 409047694327642209's digits is 78
• More coming soon!