13889407881835227

Names of 13889407881835227

• Cardinal: 13889407881835227 can be written as Thirteen quadrillion, eight hundred eighty-nine trillion, four hundred seven billion, eight hundred eighty-one million, eight hundred thirty-five thousand, two hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3889407881835227 × 10¹⁶

Factors of 13889407881835227

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 110

Divisors of 13889407881835227

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 7 17 21 49 51 83 119 147 249 289 357 581 833 867 1411 1743 2023 2499 4067 4233 6069 6889 9877 12201 14161 20667 23987 29631 42483 48223 69139 71961 117113 144669 167909 207417 337561 351339 503727 571787 819791 1012683 1175363 1715361 1990921 2459373 3526089 4002509 5738537 5972763 9720379 12007527 13936447 17215611 28017563 29161137 41809341 47458321 68042653 84052689 97555129 142374963 165246443 204127959 292665387 332208247 476298571 495739329 806791457 996624741 1156725101 1428895713 2325457729 2420374371 3470175303 3939040643 5647540199 6976373187 8097075707 11817121929 13715454769 16942620597 24291227121 27573284501 39532781393 41146364307 66963690931 82719853503 96008183383 118598344179 193012991507 200891072793 288024550149 326940373369 468745836517 579038974521 672057283681 980821120107 1138382745827 1406237509551 2016171851043 2288582613583 3281220855619 3415148237481 5557986347273 6865747840749 7968679220789 9843662566857 16020078295081 16673959041819 23906037662367 38905904430911 48060234885243 55780754545523 94485767903641 116717713292733 167342263636569 272341331016377 283457303710923 661400375325487 817023993049131 1984201125976461 4629802627278409 13889407881835227
• Sum of all divisors σ(n): 23163597866705628
• Sum of proper divisors (its aliquot sum) s(n): 9274189984870401
• 13889407881835227 is a deficient number, because the sum of its proper divisors (9274189984870401) is less than itself. Its deficiency is 4615217896964826

Bases of 13889407881835227

• Binary: 110001010110000101011111000110111011111111001011011011₂
• Hexadecimal: 0x315857C6EFF2DB
• Base-36: 3SRDTW6YKM3

Squares and roots of 13889407881835227

• 13889407881835227 squared (13889407881835227²) is 192915651307986527114145578141529
• 13889407881835227 cubed (13889407881835227³) is 2679484167806524388636049442702220694784463842083
• The square root of 13889407881835227 is 117853332.0777788913
• The cube root of 13889407881835227 is 240377.9224166907
• Being both a perfect square and a perfect cube, 13889407881835227 is also a perfect sixth number.

Scales and comparisons

• 13,889,407,881,835,227 seconds is equal to 441,640,207 years, 45 weeks, 6 days, 9 hours, 20 minutes, 27 seconds.
• To count from 1 to 13,889,407,881,835,227 would take you about one billion, three hundred twenty-four million, nine hundred twenty thousand, six hundred twenty-three 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 13889407881835227 cubic inches would be around 20031.5 feet tall.

Recreational maths with 13889407881835227

• 13889407881835227 backwards is 72253818870498831
• The number of decimal digits it has is: 17
• The sum of 13889407881835227's digits is 84
• More coming soon!