27621404014468428

Names of 27621404014468428

• Cardinal: 27621404014468428 can be written as Twenty-seven quadrillion, six hundred twenty-one trillion, four hundred four billion, fourteen million, four hundred sixty-eight thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 2.7621404014468428 × 10¹⁶

Factors of 27621404014468428

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 798398774879

Divisors of 27621404014468428

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 961 1116 1922 2883 3844 5766 8649 11532 17298 34596 798398774843 1596797549686 2395196324529 3193595099372 4790392649058 7185588973587 9580785298116 14371177947174 24750362020133 28742355894348 49500724040266 74251086060399 99001448080532 148502172120798 222753258181197 297004344241596 445506516362394 767261222624123 891013032724788 1534522445248246 2301783667872369 3069044890496492 4603567335744738 6905351003617107 9207134671489476 13810702007234214 27621404014468428
• Sum of all divisors σ(n): 72145708491228372
• Sum of proper divisors (its aliquot sum) s(n): 44524304476759944
• 27621404014468428 is an abundant number, because the sum of its proper divisors (44524304476759944) is greater than itself. Its abundance is 16902900462291516

Bases of 27621404014468428

• Binary: 1100010001000011000010101000110011110101101110101001100₂
• Hexadecimal: 0x622185467ADD4C
• Base-36: 7JYYXTUP2Z0

Squares and roots of 27621404014468428

• 27621404014468428 squared (27621404014468428²) is 762941959730492590275159408791184
• 27621404014468428 cubed (27621404014468428³) is 21073528109306237767536180641552088996953812738752
• The square root of 27621404014468428 is 166196883.2874685049
• The cube root of 27621404014468428 is 302284.0624135235

Scales and comparisons

• 27,621,404,014,468,428 seconds is equal to 878,275,209 years, 2 weeks, 3 days, 9 hours, 13 minutes, 48 seconds.
• To count from 1 to 27,621,404,014,468,428 would take you about two billion, six hundred thirty-four million, eight hundred twenty-five thousand, six hundred twenty-seven 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 27621404014468428 cubic inches would be around 25190.3 feet tall.

Recreational maths with 27621404014468428

• 27621404014468428 backwards is 82486441040412672
• The number of decimal digits it has is: 17
• The sum of 27621404014468428's digits is 63
• More coming soon!