13221091355922424

Names of 13221091355922424

• Cardinal: 13221091355922424 can be written as Thirteen quadrillion, two hundred twenty-one trillion, ninety-one billion, three hundred fifty-five million, nine hundred twenty-two thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3221091355922424 × 10¹⁶

Factors of 13221091355922424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1741450389435

Divisors of 13221091355922424

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 13 26 52 73 104 146 292 584 949 1898 3796 7592 1741450389347 3482900778694 6965801557388 13931603114776 22638855061511 45277710123022 90555420246044 127125878422331 181110840492088 254251756844662 508503513689324 1017007027378648 1652636419490303 3305272838980606 6610545677961212 13221091355922424
• Sum of all divisors σ(n): 27062139050467920
• Sum of proper divisors (its aliquot sum) s(n): 13841047694545496
• 13221091355922424 is an abundant number, because the sum of its proper divisors (13841047694545496) is greater than itself. Its abundance is 619956338623072

Bases of 13221091355922424

• Binary: 101110111110001000001100110101110100000000111111111000₂
• Hexadecimal: 0x2EF88335D00FF8
• Base-36: 3M6HHIQUPRS

Squares and roots of 13221091355922424

• 13221091355922424 squared (13221091355922424²) is 174797256641646639969939906035776
• 13221091355922424 cubed (13221091355922424³) is 2311010498823827909331784211786742242201624641024
• The square root of 13221091355922424 is 114983004.6394788903
• The cube root of 13221091355922424 is 236458.9565101259

Scales and comparisons

• 13,221,091,355,922,424 seconds is equal to 420,389,809 years, 31 weeks, 13 hours, 7 minutes, 4 seconds.
• To count from 1 to 13,221,091,355,922,424 would take you about one billion, two hundred sixty-one million, one hundred sixty-nine thousand, four hundred twenty-eight 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 13221091355922424 cubic inches would be around 19704.9 feet tall.

Recreational maths with 13221091355922424

• 13221091355922424 backwards is 42422955319012231
• The number of decimal digits it has is: 17
• The sum of 13221091355922424's digits is 55
• More coming soon!