13666877456777216

Names of 13666877456777216

• Cardinal: 13666877456777216 can be written as Thirteen quadrillion, six hundred sixty-six trillion, eight hundred seventy-seven billion, four hundred fifty-six million, seven hundred seventy-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.3666877456777216 × 10¹⁶

Factors of 13666877456777216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 1916

Divisors of 13666877456777216

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 1907 2048 3584 3814 4096 7168 7628 8192 13349 14336 15256 16384 26698 28672 30512 32768 53396 57344 61024 65536 106792 114688 122048 131072 213584 229376 244096 262144 427168 458752 488192 524288 854336 917504 976384 1048576 1708672 1835008 1952768 2097152 3417344 3636649 3670016 3905536 4194304 6834688 7273298 7340032 7811072 8388608 13669376 14546596 14680064 15622144 16777216 25456543 27338752 29093192 29360128 31244288 33554432 50913086 54677504 58186384 58720256 62488576 67108864 101826172 109355008 116372768 117440512 124977152 134217728 203652344 218710016 232745536 234881024 249954304 268435456 407304688 437420032 465491072 469762048 499908608 536870912 814609376 874840064 930982144 939524096 999817216 1629218752 1749680128 1861964288 1879048192 1999634432 3258437504 3499360256 3723928576 3758096384 3999268864 6516875008 6998720512 7447857152 7998537728 13033750016 13997441024 14895714304 15997075456 26067500032 27994882048 29791428608 31994150912 52135000064 55989764096 59582857216 63988301824 104270000128 111979528192 119165714432 127976603648 208540000256 223959056384 238331428864 255953207296 417080000512 447918112768 476662857728 511906414592 834160001024 895836225536 953325715456 1023812829184 1668320002048 1791672451072 1906651430912 3336640004096 3583344902144 3813302861824 6673280008192 7166689804288 7626605723648 13346560016384 15253211447296 26693120032768 30506422894592 53386240065536 61012845789184 106772480131072 122025691578368 213544960262144 244051383156736 427089920524288 488102766313472 854179841048576 976205532626944 1708359682097152 1952411065253888 3416719364194304 6833438728388608 13666877456777216
• Sum of all divisors σ(n): 31254966610155288
• Sum of proper divisors (its aliquot sum) s(n): 17588089153378072
• 13666877456777216 is an abundant number, because the sum of its proper divisors (17588089153378072) is greater than itself. Its abundance is 3921211696600856

Bases of 13666877456777216

• Binary: 110000100011011111001111100000000000000000000000000000₂
• Hexadecimal: 0x308DF3E0000000
• Base-36: 3QKI4TTG268

Squares and roots of 13666877456777216

• 13666877456777216 squared (13666877456777216²) is 186783539418565263594289056710656
• 13666877456777216 cubed (13666877456777216³) is 2552747744176648104254226259416068964871565213696
• The square root of 13666877456777216 is 116905420.9896924155
• The cube root of 13666877456777216 is 239087.2591910477

Scales and comparisons

• 13,666,877,456,777,216 seconds is equal to 434,564,428 years, 36 weeks, 2 days, 46 minutes, 56 seconds.
• To count from 1 to 13,666,877,456,777,216 would take you about one billion, three hundred three million, six hundred ninety-three thousand, two hundred eighty-six 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 13666877456777216 cubic inches would be around 19923.9 feet tall.

Recreational maths with 13666877456777216

• 13666877456777216 backwards is 61277765477866631
• The number of decimal digits it has is: 17
• The sum of 13666877456777216's digits is 89
• More coming soon!