13661947688011326

Names of 13661947688011326

• Cardinal: 13661947688011326 can be written as Thirteen quadrillion, six hundred sixty-one trillion, nine hundred forty-seven billion, six hundred eighty-eight million, eleven thousand, three hundred twenty-six.

Scientific notation

• Scientific notation: 1.3661947688011326 × 10¹⁶

Factors of 13661947688011326

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 490

Divisors of 13661947688011326

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 43 54 66 81 86 99 121 129 162 198 242 258 297 363 387 431 473 594 726 774 862 891 946 1089 1161 1293 1331 1419 1782 1849 2178 2322 2586 2662 2838 3267 3483 3698 3879 3993 4257 4741 5203 5547 6534 6966 7758 7986 8514 9482 9801 10406 11094 11637 11979 12771 14223 15609 16641 18533 19602 20339 23274 23958 25542 28446 31218 33282 34911 35937 37066 38313 40678 42669 46827 49923 52151 55599 57233 61017 69822 71874 76626 79507 85338 93654 99846 104302 107811 111198 114466 122034 128007 140481 149769 156453 159014 166797 171699 183051 203863 215622 223729 238521 256014 280962 299538 312906 333594 343398 366102 384021 407726 421443 447458 469359 477042 500391 515097 549153 573661 611589 671187 715563 768042 796919 842886 874577 938718 1000782 1030194 1098306 1147322 1223178 1342374 1408077 1431126 1501173 1545291 1593838 1647459 1720983 1749154 1834767 2013561 2146689 2242493 2390757 2461019 2623731 2816154 3002346 3090582 3294918 3418801 3441966 3669534 4027122 4224231 4293378 4484986 4635873 4781514 4922038 5162949 5247462 5504301 6040683 6440067 6727479 6837602 7172271 7383057 7871193 8448462 8766109 9271746 9620347 10256403 10325898 11008602 12081366 12880134 13454958 14344542 14766114 15488847 15742386 16512903 17532218 18122049 19240694 20182437 20512806 21516813 22149171 23613579 24667423 26298327 28861041 30769209 30977694 33025806 34267517 36244098 37606811 40364874 43033626 44298342 46466541 47227158 49334846 52596654 57722082 60547311 61538418 64550439 66447513 68535034 70840737 74002269 75213622 78894981 86583123 92307627 92933082 96427199 102802551 105823817 112820433 121094622 129100878 132895026 141681474 147008443 148004538 157789962 173166246 181641933 184615254 192854398 199342539 205605102 211647634 222006807 225640866 236684943 259749369 276922881 289281597 294016886 308407653 317471451 338461299 363283866 376942687 398685078 413674921 441025329 444013614 473369886 519498738 553845762 578563194 616815306 634942902 666020421 676922598 710054829 753885374 779248107 827349842 867844791 882050658 925222959 952414353 1015383897 1060699189 1130828061 1241024763 1323075987 1332040842 1420109658 1473503231 1558496214 1617092873 1735689582 1850445918 1904828706 1998061263 2030767794 2121398378 2261656122 2482049526 2603534373 2646151974 2775668877 2857243059 2947006462 3046151691 3182097567 3234185746 3392484183 3723074289 3969227961 3996122526 4146369557 4420509693 4550424131 4851278619 5207068746 5551337754 5714486118 6092303382 6364195134 6784968366 7446148578 7810603119 7938455922 8292739114 8571729177 8841019386 9100848262 9546292701 9702557238 10177452549 11169222867 11907683883 12439108671 13261529079 13651272393 14553835857 15621206238 16208535541 17143458354 17788021603 19092585402 20354905098 22338445734 23815367766 24878217342 26523058158 27302544786 28638878103 29107671714 30532357647 32417071082 33507668601 35576043206 37317326013 39784587237 40953817179 43661507571 45610065127 48625606623 53364064809 57277756206 61064715294 63360638933 67015337202 74634652026 79569174474 81907634358 85916634309 87323015142 91220130254 97251213246 106728129618 111951978039 119353761711 122861451537 126721277866 130984522713 136830195381 145876819869 160092194427 171833268618 178293890951 190081916799 195668237633 223903956078 238707523422 245722903074 261969045426 273660390762 291753639738 320184388854 335855934117 356587781902 368584354611 380163833598 391336475266 410490586143 437630459607 480276583281 534881672853 570245750397 587004712899 671711868234 696967028263 737168709222 820981172286 875260919214 960553166562 1069763345706 1140491500794 1174009425798 1231471758429 1312891378821 1393934056526 1440829749843 1604645018559 1710737251191 1761014138697 1961232800461 2090901084789 2462943516858 2625782757642 2881659499686 3209290037118 3421474502382 3522028277394 3694415275287 3922465600922 4181802169578 4813935055677 5132211753573 5283042416091 5883698401383 6272703254367 7388830550574 7666637310893 9627870111354 10264423507146 10566084832182 11767396802766 12545406508734 14441805167031 15333274621786 15849127248273 17651095204149 18818109763101 22999911932679 28883610334062 31698254496546 35302190408298 37636219526202 45999823865358 52953285612447 56454329289303 68999735798037 84333010419823 105906571224894 112908658578606 137999471596074 158859856837341 168666020839646 206999207394111 252999031259469 317719713674682 413998414788222 505998062518938 620997622182333 758997093778407 1241995244364666 1517994187556814 2276991281335221 4553982562670442 6830973844005663 13661947688011326
• Sum of all divisors σ(n): 34553567389625856
• Sum of proper divisors (its aliquot sum) s(n): 20891619701614530
• 13661947688011326 is an abundant number, because the sum of its proper divisors (20891619701614530) is greater than itself. Its abundance is 7229672013603204

Bases of 13661947688011326

• Binary: 110000100010010111100000010010111000100100011000111110₂
• Hexadecimal: 0x30897812E2463E
• Base-36: 3QIR84GELVI

Squares and roots of 13661947688011326

• 13661947688011326 squared (13661947688011326²) is 186648814629958015783028704278276
• 13661947688011326 cubed (13661947688011326³) is 2549986341503809473738515420538987089930543753976
• The square root of 13661947688011326 is 116884334.6561519595
• The cube root of 13661947688011326 is 239058.5087406527

Scales and comparisons

• 13,661,947,688,011,326 seconds is equal to 434,407,677 years, 15 weeks, 4 days, 4 hours, 2 minutes, 6 seconds.
• To count from 1 to 13,661,947,688,011,326 would take you about one billion, three hundred three million, two hundred twenty-three thousand and thirty-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 13661947688011326 cubic inches would be around 19921.5 feet tall.

Recreational maths with 13661947688011326

• 13661947688011326 backwards is 62311088674916631
• The number of decimal digits it has is: 17
• The sum of 13661947688011326's digits is 72
• More coming soon!