13872804448902

Names of 13872804448902

• Cardinal: 13872804448902 can be written as Thirteen trillion, eight hundred seventy-two billion, eight hundred four million, four hundred forty-eight thousand, nine hundred two.

Scientific notation

• Scientific notation: 1.3872804448902 × 10¹³

Factors of 13872804448902

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 33060453

Divisors of 13872804448902

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 97 103 194 206 291 309 582 618 679 721 1358 1442 2037 2163 4074 4326 9991 19982 29973 59946 69937 139874 209811 419622 33060241 66120482 99180723 198361446 231421687 462843374 694265061 1388530122 3206843377 3405204823 6413686754 6810409646 9620530131 10215614469 19241060262 20431228938 22447903639 23836433761 44895807278 47672867522 67343710917 71509301283 134687421834 143018602566 330304867831 660609735662 990914603493 1981829206986 2312134074817 4624268149634 6936402224451 13872804448902
• Sum of all divisors σ(n): 32347198700544
• Sum of proper divisors (its aliquot sum) s(n): 18474394251642
• 13872804448902 is an abundant number, because the sum of its proper divisors (18474394251642) is greater than itself. Its abundance is 4601589802740

Bases of 13872804448902

• Binary: 11001001111000000011100101001100101010000110₂
• Hexadecimal: 0xC9E0394CA86
• Base-36: 4X12TL0G6

Squares and roots of 13872804448902

• 13872804448902 squared (13872804448902²) is 192454703277475123929005604
• 13872804448902 cubed (13872804448902³) is 2669886463839871219807942741172089646808
• The square root of 13872804448902 is 3724621.3832954887
• The cube root of 13872804448902 is 24028.2101435035

Scales and comparisons

• 13,872,804,448,902 seconds is equal to 441,112 years, 14 weeks, 7 hours, 21 minutes, 42 seconds.
• To count from 1 to 13,872,804,448,902 would take you about one million, one hundred two thousand, seven 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 13872804448902 cubic inches would be around 2002.4 feet tall.

Recreational maths with 13872804448902

• 13872804448902 backwards is 20984440827831
• The number of decimal digits it has is: 14
• The sum of 13872804448902's digits is 60
• More coming soon!