138469366226398896

Names of 138469366226398896

• Cardinal: 138469366226398896 can be written as One hundred thirty-eight quadrillion, four hundred sixty-nine trillion, three hundred sixty-six billion, two hundred twenty-six million, three hundred ninety-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.38469366226398896 × 10¹⁷

Factors of 138469366226398896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 547274

Divisors of 138469366226398896

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 36 38 39 48 52 57 72 76 78 104 114 117 144 152 156 169 171 208 228 234 247 304 312 338 342 456 468 494 507 624 676 684 741 912 936 988 1014 1352 1368 1482 1521 1872 1976 2028 2223 2704 2736 2964 3042 3211 3952 4056 4446 5928 6084 6422 8112 8892 9633 11856 12168 12844 17784 19266 24336 25688 28899 35568 38532 51376 57798 77064 115596 154128 231192 462384 547237 1094474 1641711 2188948 3283422 4377896 4925133 6566844 7114081 8755792 9850266 10397503 13133688 14228162 19700532 20795006 21342243 26267376 28456324 31192509 39401064 41590012 42684486 56912648 62385018 64026729 78802128 83180024 85368972 92483053 93577527 113825296 124770036 128053458 135167539 166360048 170737944 184966106 187155054 249540072 256106916 270335078 277449159 341475888 369932212 374310108 405502617 499080144 512213832 540670156 554898318 739864424 748620216 811005234 832347477 1024427664 1081340312 1109796636 1216507851 1479728848 1497240432 1622010468 1664694954 1757178007 2162680624 2219593272 2433015702 3244020936 3329389908 3514356014 4439186544 4866031404 5271534021 6488041872 6658779816 7028712028 9732062808 10543068042 13317559632 14057424056 15814602063 19464125616 21086136084 28114848112 31629204126 42172272168 63258408252 84344544336 126516816504 253033633008 299468334169 598936668338 898405002507 1197873336676 1796810005014 2395746673352 2695215007521 3593620010028 3893088344197 4791493346704 5390430015042 5689898349211 7187240020056 7786176688394 10780860030084 11379796698422 11679265032591 14374480040112 15572353376788 17069695047633 21561720060168 22759593396844 23358530065182 31144706753576 34139390095266 35037795097773 43123440120336 45519186793688 46717060130364 50610148474561 51209085142899 62289413507152 68278780190532 70075590195546 73968678539743 91038373587376 93434120260728 101220296949122 102418170285798 136557560381064 140151180391092 147937357079486 151830445423683 186868240521456 202440593898244 204836340571596 221906035619229 273115120762128 280302360782184 295874714158972 303660890847366 404881187796488 409672681143192 443812071238458 455491336271049 560604721564368 591749428317944 607321781694732 665718106857687 809762375592976 819345362286384 887624142476916 910982672542098 961592821016659 1183498856635888 1214643563389464 1331436213715374 1775248284953832 1821965345084196 1923185642033318 2429287126778928 2662872427430748 2884778463049977 3550496569907664 3643930690168392 3846371284066636 5325744854861496 5769556926099954 7287861380336784 7692742568133272 8654335389149931 10651489709722992 11539113852199908 15385485136266544 17308670778299862 23078227704399816 34617341556599724 46156455408799632 69234683113199448 138469366226398896
• Sum of all divisors σ(n): 441710610697696860
• Sum of proper divisors (its aliquot sum) s(n): 303241244471297964
• 138469366226398896 is an abundant number, because the sum of its proper divisors (303241244471297964) is greater than itself. Its abundance is 164771878244899068

Bases of 138469366226398896

• Binary: 111101011111100010010011110101010001100101010111010110000₂
• Hexadecimal: 0x1EBF127AA32AEB0
• Base-36: 11VFAKO63WS0

Squares and roots of 138469366226398896

• 138469366226398896 squared (138469366226398896²) is 19173765383140579235696332110018816
• 138469366226398896 cubed (138469366226398896³) is 2654979140777142410545679827561921080548266481627136
• The square root of 138469366226398896 is 372114721.8619533413
• The cube root of 138469366226398896 is 517350.1366655153

Scales and comparisons

• 138,469,366,226,398,896 seconds is equal to 4,402,897,532 years, 6 weeks, 4 days, 10 hours, 21 minutes, 36 seconds.
• To count from 1 to 138,469,366,226,398,896 would take you about thirteen billion, two hundred eight million, six hundred ninety-two thousand, five hundred ninety-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 138469366226398896 cubic inches would be around 43112.5 feet tall.

Recreational maths with 138469366226398896

• 138469366226398896 backwards is 698893622663964831
• The number of decimal digits it has is: 18
• The sum of 138469366226398896's digits is 99
• More coming soon!