13909338928818004

Names of 13909338928818004

• Cardinal: 13909338928818004 can be written as Thirteen quadrillion, nine hundred nine trillion, three hundred thirty-eight billion, nine hundred twenty-eight million, eight hundred eighteen thousand and four.

Scientific notation

• Scientific notation: 1.3909338928818004 × 10¹⁶

Factors of 13909338928818004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 973

Divisors of 13909338928818004

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 14 23 28 46 49 92 98 161 196 322 343 529 644 686 941 1058 1127 1372 1882 2116 2254 3703 3764 4508 6587 7406 7889 12167 13174 14812 15778 21643 24334 25921 26348 31556 43286 46109 48668 51842 85169 86572 92218 103684 151501 170338 181447 184436 303002 322763 340676 362894 497789 596183 606004 645526 725788 885481 995578 1060507 1192366 1291052 1770962 1991156 2121014 2384732 3484523 3541924 4173281 4242028 6198367 6969046 7423549 8346562 11449147 12396734 13938092 14847098 16693124 20366063 22898294 24391661 24793468 29694196 40732126 43388569 45796588 48783322 80144029 81464252 86777138 97566644 142562441 160288058 170741627 173554276 285124882 303719983 320576116 341483254 468419449 561008203 570249764 607439966 682966508 833237621 936838898 997937087 1122016406 1214879932 1666475242 1873677796 1995874174 2244032812 3278936143 3332950484 3927057421 3991748348 5832663347 6557872286 6985559609 7854114842 10773647327 11665326694 13115744572 13971119218 15708229684 19164465283 21547294654 22952553001 23330653388 27942238436 38328930566 40828643429 43094589308 45905106002 75415531289 76657861132 81657286858 91810212004 134151256981 150831062578 160667871007 163314573716 268302513962 285800504003 301662125156 321335742014 440782701509 527908719023 536605027924 571601008006 642671484028 881565403018 939058798867 1055817438046 1143202016012 1763130806036 1878117597734 2111634876092 3085478910563 3695361033161 3756235195468 6170957821126 6573411592069 7390722066322 10138002134707 12341915642252 13146823184138 14781444132644 20276004269414 21598352373941 26293646368276 40552008538828 43196704747882 70966014942949 86393409495764 141932029885898 151188466617587 283864059771796 302376933235174 496762104600643 604753866470348 993524209201286 1987048418402572 3477334732204501 6954669464409002 13909338928818004
• Sum of all divisors σ(n): 29708161951104000
• Sum of proper divisors (its aliquot sum) s(n): 15798823022285996
• 13909338928818004 is an abundant number, because the sum of its proper divisors (15798823022285996) is greater than itself. Its abundance is 1889484093467992

Bases of 13909338928818004

• Binary: 110001011010100111100001010101111010011010011101010100₂
• Hexadecimal: 0x316A7855E9A754
• Base-36: 3SYG639Q9G4

Squares and roots of 13909338928818004

• 13909338928818004 squared (13909338928818004²) is 193469709436731978945588554544016
• 13909338928818004 cubed (13909338928818004³) is 2691035761015444064048435781295740258226071264064
• The square root of 13909338928818004 is 117937860.4554873379
• The cube root of 13909338928818004 is 240492.8467742341

Scales and comparisons

• 13,909,338,928,818,004 seconds is equal to 442,273,953 years, 27 weeks, 2 days, 13 hours, 4 seconds.
• To count from 1 to 13,909,338,928,818,004 would take you about one billion, three hundred twenty-six million, eight hundred twenty-one thousand, eight hundred sixty 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 13909338928818004 cubic inches would be around 20041.1 feet tall.

Recreational maths with 13909338928818004

• 13909338928818004 backwards is 40081882983390931
• The number of decimal digits it has is: 17
• The sum of 13909338928818004's digits is 76
• More coming soon!