13040655821886

Names of 13040655821886

• Cardinal: 13040655821886 can be written as Thirteen trillion, forty billion, six hundred fifty-five million, eight hundred twenty-one thousand, eight hundred eighty-six.

Scientific notation

• Scientific notation: 1.3040655821886 × 10¹³

Factors of 13040655821886

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3728446

Divisors of 13040655821886

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 33 42 66 67 77 113 134 154 201 226 231 339 402 462 469 678 737 791 938 1243 1407 1474 1582 2211 2373 2486 2814 3729 4422 4746 5159 7458 7571 8701 10318 15142 15477 17402 22713 26103 30954 45426 52206 52997 83281 105994 158991 166562 249843 317982 499686 582967 1165934 1748901 3497802 3728243 7456486 11184729 22369458 26097701 41010673 52195402 78293103 82021346 123032019 156586206 246064038 249792281 287074711 421291459 499584562 574149422 749376843 842582918 861224133 1263874377 1498753686 1722448266 1748545967 2527748754 2747715091 2949040213 3497091934 4634206049 5245637901 5495430182 5898080426 8243145273 8847120639 9268412098 10491275802 13902618147 16486290546 17694241278 19234005637 27805236294 28226527753 32439442343 38468011274 56453055506 57702016911 64878884686 84679583259 97318327029 115404033822 169359166518 194636654058 197585694271 310491805283 395171388542 592757082813 620983610566 931475415849 1185514165626 1862950831698 2173442636981 4346885273962 6520327910943 13040655821886
• Sum of all divisors σ(n): 33294352306176
• Sum of proper divisors (its aliquot sum) s(n): 20253696484290
• 13040655821886 is an abundant number, because the sum of its proper divisors (20253696484290) is greater than itself. Its abundance is 7213040662404

Bases of 13040655821886

• Binary: 10111101110001000011101010000110110000111110₂
• Hexadecimal: 0xBDC43A86C3E
• Base-36: 4MESLRYGU

Squares and roots of 13040655821886

• 13040655821886 squared (13040655821886²) is 170058704264889226156596996
• 13040655821886 cubed (13040655821886³) is 2217677031834317224977903927813258654456
• The square root of 13040655821886 is 3611184.8224489979
• The cube root of 13040655821886 is 23537.8330215417

Scales and comparisons

• 13,040,655,821,886 seconds is equal to 414,652 years, 26 weeks, 6 days, 10 hours, 58 minutes, 6 seconds.
• To count from 1 to 13,040,655,821,886 would take you about one million, thirty-six thousand, six hundred thirty-one 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 13040655821886 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040655821886

• 13040655821886 backwards is 68812855604031
• The number of decimal digits it has is: 14
• The sum of 13040655821886's digits is 57
• More coming soon!