13626362781015768

Names of 13626362781015768

• Cardinal: 13626362781015768 can be written as Thirteen quadrillion, six hundred twenty-six trillion, three hundred sixty-two billion, seven hundred eighty-one million, fifteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3626362781015768 × 10¹⁶

Factors of 13626362781015768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25103467492

Divisors of 13626362781015768

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 359 378 504 718 756 1077 1436 1512 2154 2513 2872 3231 4308 5026 6462 7539 8616 9693 10052 12924 15078 19386 20104 22617 25848 30156 38772 45234 60312 67851 77544 90468 135702 180936 271404 542808 25103467121 50206934242 75310401363 100413868484 150620802726 175724269847 200827736968 225931204089 301241605452 351448539694 451862408178 527172809541 602483210904 677793612267 702897079388 903724816356 1054345619082 1355587224534 1405794158776 1581518428623 1807449632712 2108691238164 2711174449068 3163036857246 4217382476328 4744555285869 5422348898136 6326073714492 9012144696439 9489110571738 12652147428984 18024289392878 18978221143476 27036434089317 36048578785756 37956442286952 54072868178634 63085012875073 72097157571512 81109302267951 108145736357268 126170025750146 162218604535902 189255038625219 216291472714536 243327906803853 252340051500292 324437209071804 378510077250438 486655813607706 504680103000584 567765115875657 648874418143608 757020154500876 973311627215412 1135530231751314 1514040309001752 1703295347626971 1946623254430824 2271060463502628 3406590695253942 4542120927005256 6813181390507884 13626362781015768
• Sum of all divisors σ(n): 43378791186816000
• Sum of proper divisors (its aliquot sum) s(n): 29752428405800232
• 13626362781015768 is an abundant number, because the sum of its proper divisors (29752428405800232) is greater than itself. Its abundance is 16126065624784464

Bases of 13626362781015768

• Binary: 110000011010010001101011010001001001001001111011011000₂
• Hexadecimal: 0x30691AD1249ED8
• Base-36: 3Q654N5K060

Squares and roots of 13626362781015768

• 13626362781015768 squared (13626362781015768²) is 185677762639851774937661864629824
• 13626362781015768 cubed (13626362781015768³) is 2530112554097956300328649410142111148462027064832
• The square root of 13626362781015768 is 116732012.6658311671
• The cube root of 13626362781015768 is 238850.7718552887

Scales and comparisons

• 13,626,362,781,015,768 seconds is equal to 433,276,187 years, 17 weeks, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 13,626,362,781,015,768 would take you about one billion, two hundred ninety-nine million, eight hundred twenty-eight thousand, five hundred sixty-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 13626362781015768 cubic inches would be around 19904.2 feet tall.

Recreational maths with 13626362781015768

• 13626362781015768 backwards is 86751018726362631
• 13626362781015768 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13626362781015768's digits is 72
• More coming soon!