27349189419513440

Names of 27349189419513440

• Cardinal: 27349189419513440 can be written as Twenty-seven quadrillion, three hundred forty-nine trillion, one hundred eighty-nine billion, four hundred nineteen million, five hundred thirteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.734918941951344 × 10¹⁶

Factors of 27349189419513440

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 170932433871966

Divisors of 27349189419513440

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 170932433871959 341864867743918 683729735487836 854662169359795 1367459470975672 1709324338719590 2734918941951344 3418648677439180 5469837883902688 6837297354878360 13674594709756720 27349189419513440
• Sum of all divisors σ(n): 64612460003600880
• Sum of proper divisors (its aliquot sum) s(n): 37263270584087440
• 27349189419513440 is an abundant number, because the sum of its proper divisors (37263270584087440) is greater than itself. Its abundance is 9914081164574000

Bases of 27349189419513440

• Binary: 1100001001010011111000101100000001111101011011001100000₂
• Hexadecimal: 0x6129F1603EB660
• Base-36: 7HAH8658E3K

Squares and roots of 27349189419513440

• 27349189419513440 squared (27349189419513440²) is 747978161904425893191846340633600
• 27349189419513440 cubed (27349189419513440³) is 20456596431583635434800276506930744461013315584000
• The square root of 27349189419513440 is 165375903.3823048839
• The cube root of 27349189419513440 is 301287.7584971959

Scales and comparisons

• 27,349,189,419,513,440 seconds is equal to 869,619,626 years, 49 weeks, 7 hours, 57 minutes, 20 seconds.
• To count from 1 to 27,349,189,419,513,440 would take you about two billion, six hundred eight million, eight hundred fifty-eight thousand, eight hundred eighty 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 27349189419513440 cubic inches would be around 25107.3 feet tall.

Recreational maths with 27349189419513440

• 27349189419513440 backwards is 04431591498194372
• The number of decimal digits it has is: 17
• The sum of 27349189419513440's digits is 74
• More coming soon!