349780396205429168

Names of 349780396205429168

• Cardinal: 349780396205429168 can be written as Three hundred forty-nine quadrillion, seven hundred eighty trillion, three hundred ninety-six billion, two hundred five million, four hundred twenty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.49780396205429168 × 10¹⁷

Factors of 349780396205429168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3123039251834198

Divisors of 349780396205429168

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 3123039251834189 6246078503668378 12492157007336756 21861274762839323 24984314014673512 43722549525678646 49968628029347024 87445099051357292 174890198102714584 349780396205429168
• Sum of all divisors σ(n): 774513734454879120
• Sum of proper divisors (its aliquot sum) s(n): 424733338249449952
• 349780396205429168 is an abundant number, because the sum of its proper divisors (424733338249449952) is greater than itself. Its abundance is 74952942044020784

Bases of 349780396205429168

• Binary: 10011011010101010110110101011001001001110000101000110110000₂
• Hexadecimal: 0x4DAAB6AC93851B0
• Base-36: 2NO2SVPIIBOW

Squares and roots of 349780396205429168

• 349780396205429168 squared (349780396205429168²) is 122346325569627007508182199065172224
• 349780396205429168 cubed (349780396205429168³) is 42794346232022564128132545051902392665289411753029632
• The square root of 349780396205429168 is 591422350.1064439549
• The cube root of 349780396205429168 is 704582.4506032681

Scales and comparisons

• 349,780,396,205,429,168 seconds is equal to 11,121,934,657 years, 27 weeks, 3 days, 14 hours, 46 minutes, 8 seconds.
• To count from 1 to 349,780,396,205,429,168 would take you about thirty-three billion, three hundred sixty-five million, eight hundred three thousand, nine hundred seventy-two 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 349780396205429168 cubic inches would be around 58715.2 feet tall.

Recreational maths with 349780396205429168

• 349780396205429168 backwards is 861924502693087943
• The number of decimal digits it has is: 18
• The sum of 349780396205429168's digits is 86
• More coming soon!