13520381542542

Names of 13520381542542

• Cardinal: 13520381542542 can be written as Thirteen trillion, five hundred twenty billion, three hundred eighty-one million, five hundred forty-two thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.3520381542542 × 10¹³

Factors of 13520381542542

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17035

Divisors of 13520381542542

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 31 34 37 42 51 54 62 63 74 93 102 109 111 119 126 153 186 189 217 218 222 238 259 279 306 327 333 357 378 434 459 518 527 558 629 651 654 666 714 763 777 837 918 981 999 1054 1071 1147 1258 1302 1526 1554 1581 1674 1853 1887 1953 1962 1998 2142 2289 2294 2331 2943 3162 3213 3379 3441 3689 3706 3774 3906 4033 4403 4578 4662 4743 5559 5661 5859 5886 6426 6758 6867 6882 6993 7378 8029 8066 8806 9486 10137 10323 11067 11118 11322 11718 12099 12971 13209 13734 13986 14229 16058 16677 16829 16983 19499 20274 20601 20646 22134 23653 24087 24198 25942 26418 28231 28458 30411 30969 33201 33354 33658 33966 36297 38913 38998 39627 41202 47306 48174 50031 50487 56462 57443 58497 60822 61938 66402 68561 70959 72261 72594 77826 79254 84693 91233 99603 100062 100974 108891 114886 116739 116994 117803 118881 125023 136493 137122 141918 144522 151461 169386 172329 175491 182466 199206 205683 212877 216783 217782 233478 235606 237762 250046 254079 272986 286093 302922 344658 350217 350982 353409 375069 402101 409479 411366 425754 433566 454383 479927 508158 516987 521699 526473 572186 617049 622673 638631 700434 706818 750138 762237 804202 818958 858279 875161 908766 959854 1033974 1043398 1052946 1060227 1125207 1206303 1228437 1234098 1245346 1277262 1439781 1524474 1550961 1565097 1716558 1750322 1834361 1851147 1868019 2002651 2120454 2125391 2250414 2412606 2456874 2574837 2625483 2879562 3101922 3130194 3180681 3375621 3618909 3651893 3668722 3685311 3702294 3736038 4005302 4250782 4319343 4358711 4695291 5149674 5250966 5503083 5604057 6007953 6361362 6376173 6751242 7237818 7303786 7370622 7724511 7876449 8638686 8717422 8868883 9390582 10585441 10856727 10955679 11006166 11208114 12015906 12752346 12840527 12958029 13076133 14085873 14877737 15449022 15752898 16509249 16812171 17737766 18023859 19128519 19302863 21170882 21713454 21911358 23629347 25681054 25916058 26152266 26606649 28171746 29755474 31184137 31756323 32867037 33018498 33624342 36047718 38257038 38521581 38605726 39228399 44633211 47258694 49527747 53213298 54071577 56865191 57385557 57908589 62082181 62368274 63512646 65734074 67871357 74098087 77043162 78456798 79819947 89266422 93552411 95268969 98601111 99055494 108143154 113730382 114771114 115564743 115817178 117685197 124164362 133899633 135120041 135742714 148196174 159639894 170595573 173725767 186246543 187104822 190537938 197202222 203614071 218288959 222294261 231129486 235370394 239459841 267799266 270240082 280657233 285806907 328148671 341191146 346694229 347451534 372493086 398056337 401698899 405360123 407228142 436577918 444588522 475099499 478919682 511786719 521177301 558739629 561314466 571613814 610842213 654866877 656297342 666882783 693388458 796112674 803397798 810720246 841971699 950198998 966708247 984446013 1023573438 1042354602 1117479258 1153813069 1194169011 1216080369 1221684426 1309733754 1333765566 1425298497 1535360157 1676218887 1683943398 1832526639 1933416494 1964600631 1968892026 2000648349 2104012067 2297040697 2307626138 2388338022 2432160738 2850596994 2900124741 2953338039 3070720314 3352437774 3461439207 3582507033 3648241107 3665053278 3929201262 4001296698 4208024134 4275895491 4594081394 5800249482 5893801893 5906676078 6312036201 6766957729 6891122091 6922878414 7165014066 7296482214 8076691483 8551790982 8700374223 8860014117 10384317621 10747521099 11787603786 12624072402 12827686473 13533915458 13782244182 14728084469 16153382966 17400748446 17720028234 18936108603 20300873187 20673366273 20768635242 21495042198 24230074449 25655372946 26101122669 29456168938 31152952863 35768205139 37872217206 40601746374 41346732546 44184253407 48460148898 52202245338 56808325809 60902619561 62020098819 62305905726 71536410278 72690223347 88368506814 107304615417 113616651618 121805239122 124040197638 132552760221 145380446694 182707858683 214609230834 218070670041 250377435973 265105520442 321913846251 365415717366 397658280663 436141340082 500754871946 643827692502 751132307919 795316561326 965741538753 1502264615838 1931483077506 2253396923757 4506793847514 6760190771271 13520381542542
• Sum of all divisors σ(n): 38900404224000
• Sum of proper divisors (its aliquot sum) s(n): 25380022681458
• 13520381542542 is an abundant number, because the sum of its proper divisors (25380022681458) is greater than itself. Its abundance is 11859641138916

Bases of 13520381542542

• Binary: 11000100101111110101100010100000000010001110₂
• Hexadecimal: 0xC4BF58A008E
• Base-36: 4SJ6E31JI

Squares and roots of 13520381542542

• 13520381542542 squared (13520381542542²) is 182800717055910391355821764
• 13520381542542 cubed (13520381542542³) is 2471535440846173425937552364342335484088
• The square root of 13520381542542 is 3677007.1447499255
• The cube root of 13520381542542 is 23822.9925994451

Scales and comparisons

• 13,520,381,542,542 seconds is equal to 429,906 years, 16 weeks, 1 day, 11 hours, 35 minutes, 42 seconds.
• To count from 1 to 13,520,381,542,542 would take you about one million, seventy-four thousand, seven hundred sixty-five 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 13520381542542 cubic inches would be around 1985.2 feet tall.

Recreational maths with 13520381542542

• 13520381542542 backwards is 24524518302531
• The number of decimal digits it has is: 14
• The sum of 13520381542542's digits is 45
• More coming soon!