449681326431593788116

Names of 449681326431593788116

• Cardinal: 449681326431593788116 can be written as Four hundred forty-nine quintillion, six hundred eighty-one quadrillion, three hundred twenty-six trillion, four hundred thirty-one billion, five hundred ninety-three million, seven hundred eighty-eight thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 4.49681326431593788116 × 10²⁰

Factors of 449681326431593788116

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 960857535110243155

Divisors of 449681326431593788116

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 960857535110243137 1921715070220486274 2882572605330729411 3843430140440972548 5765145210661458822 8647717815992188233 11530290421322917644 12491147956433160781 17295435631984376466 24982295912866321562 34590871263968752932 37473443869299482343 49964591825732643124 74946887738598964686 112420331607898447029 149893775477197929372 224840663215796894058 449681326431593788116
• Sum of all divisors σ(n): 1224132499730449757812
• Sum of proper divisors (its aliquot sum) s(n): 774451173298855969696
• 449681326431593788116 is an abundant number, because the sum of its proper divisors (774451173298855969696) is greater than itself. Its abundance is 324769846867262181580

Bases of 449681326431593788116

• Binary: 110000110000010010100111111111110000000110001100111110111001011010100₂
• Hexadecimal: 0x186094FFE0319F72D4
• Base-36: 2MWGUEGAPDX710

Squares and roots of 449681326431593788116

• 449681326431593788116 squared (449681326431593788116²) is 202213295341277610053005041572318702829456
• 449681326431593788116 cubed (449681326431593788116³) is 90931542871169340366507736120876928624392815658456202547544896
• The square root of 449681326431593788116 is 21205690897.2943814367
• The cube root of 449681326431593788116 is 7661284.9889049665

Scales and comparisons

• 449,681,326,431,593,788,116 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 449,681,326,431,593,788,116 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 449681326431593788116 cubic inches would be around 638440.4 feet tall.

Recreational maths with 449681326431593788116

• 449681326431593788116 backwards is 611887395134623186944
• The number of decimal digits it has is: 21
• The sum of 449681326431593788116's digits is 99
• More coming soon!