13418080816299768

Names of 13418080816299768

• Cardinal: 13418080816299768 can be written as Thirteen quadrillion, four hundred eighteen trillion, eighty billion, eight hundred sixteen million, two hundred ninety-nine thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3418080816299768 × 10¹⁶

Factors of 13418080816299768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 451240275034

Divisors of 13418080816299768

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 59 63 72 84 118 126 168 177 236 252 354 413 472 504 531 708 826 1062 1239 1416 1652 2124 2478 3304 3717 4248 4956 7434 9912 14868 29736 451240274963 902480549926 1353720824889 1804961099852 2707441649778 3158681924741 3609922199704 4061162474667 5414883299556 6317363849482 8122324949334 9476045774223 10829766599112 12634727698964 16244649898668 18952091548446 25269455397928 26623176222817 28428137322669 32489299797336 37904183096892 53246352445634 56856274645338 75808366193784 79869528668451 106492704891268 113712549290676 159739057336902 186362233559719 212985409782536 227425098581352 239608586005353 319478114673804 372724467119438 479217172010706 559086700679157 638956229347608 745448934238876 958434344021412 1118173401358314 1490897868477752 1677260102037471 1916868688042824 2236346802716628 3354520204074942 4472693605433256 6709040408149884 13418080816299768
• Sum of all divisors σ(n): 42236089736630400
• Sum of proper divisors (its aliquot sum) s(n): 28818008920330632
• 13418080816299768 is an abundant number, because the sum of its proper divisors (28818008920330632) is greater than itself. Its abundance is 15399928104030864

Bases of 13418080816299768

• Binary: 101111101010111010110001100100100111110111111011111000₂
• Hexadecimal: 0x2FABAC649F7EF8
• Base-36: 3O4B989G0E0

Squares and roots of 13418080816299768

• 13418080816299768 squared (13418080816299768²) is 180044892792751848356191236853824
• 13418080816299768 cubed (13418080816299768³) is 2415856922055171937699448406133646745329581112832
• The square root of 13418080816299768 is 115836439.9327766289
• The cube root of 13418080816299768 is 237627.5558795429

Scales and comparisons

• 13,418,080,816,299,768 seconds is equal to 426,653,465 years, 5 weeks, 4 days, 18 hours, 22 minutes, 48 seconds.
• To count from 1 to 13,418,080,816,299,768 would take you about one billion, two hundred seventy-nine million, nine hundred sixty thousand, three hundred ninety-five 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 13418080816299768 cubic inches would be around 19802.3 feet tall.

Recreational maths with 13418080816299768

• 13418080816299768 backwards is 86799261808081431
• The number of decimal digits it has is: 17
• The sum of 13418080816299768's digits is 81
• More coming soon!