13121343507636

Names of 13121343507636

• Cardinal: 13121343507636 can be written as Thirteen trillion, one hundred twenty-one billion, three hundred forty-three million, five hundred seven thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 1.3121343507636 × 10¹³

Factors of 13121343507636

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1819

Divisors of 13121343507636

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 53 54 63 78 81 84 91 98 106 108 117 126 147 156 159 162 169 182 189 196 212 234 252 273 294 318 324 338 351 364 371 378 441 468 477 507 546 567 588 636 637 676 689 702 742 756 819 882 954 1014 1053 1092 1113 1134 1183 1274 1323 1378 1404 1431 1484 1521 1638 1741 1764 1908 1911 2028 2067 2106 2226 2268 2366 2457 2548 2597 2646 2756 2809 2862 3042 3276 3339 3482 3549 3822 3969 4134 4212 4293 4452 4563 4732 4823 4914 5194 5223 5292 5618 5724 5733 6084 6201 6678 6964 7098 7371 7644 7791 7938 8268 8281 8427 8586 8957 9126 9646 9828 10017 10388 10446 10647 11236 11466 12187 12402 13356 13689 14196 14469 14742 15582 15669 15876 16562 16854 17172 17199 17914 18252 18603 19292 19663 20034 20892 21294 22633 22932 23373 24374 24804 24843 25281 26871 27378 28938 29484 30051 31164 31338 31941 33124 33708 33761 34398 35828 36517 36561 37206 39326 40068 42588 43407 45266 46746 47007 48748 49686 50562 51597 53742 54756 55809 57876 58989 60102 62676 62699 63882 67522 67899 68796 70119 73034 73122 74412 74529 75843 78652 80613 85309 86814 90532 92273 93492 94014 95823 99372 101124 101283 103194 107484 109551 109683 111618 117978 120204 125398 127764 130221 135044 135798 137641 140238 141021 146068 146244 149058 151686 158431 161226 170618 173628 176967 184546 188028 188097 191646 202566 203697 206388 210357 219102 219366 223236 223587 227529 235956 241839 250796 255619 255927 260442 271596 275282 276819 280476 282042 294229 298116 303372 303849 316862 322452 328653 329049 341236 353934 369092 376194 383292 390663 405132 407394 412923 420714 438204 438732 438893 447174 455058 474721 475293 483678 511238 511854 520884 530901 550564 553638 564084 564291 588458 607698 611091 633724 645911 657306 658098 670761 707868 725517 752388 766857 767781 781326 814788 825846 830457 841428 877786 882687 894348 910116 911547 949442 950586 967356 985959 987147 1022476 1023708 1061802 1107276 1109017 1128582 1176916 1199549 1215396 1222182 1238769 1291822 1314612 1316196 1316679 1341522 1424163 1425879 1451034 1533714 1535562 1562652 1592703 1651692 1660914 1692873 1755572 1765374 1789333 1823094 1833273 1898884 1901172 1937733 1971918 1974294 2059603 2123604 2218034 2257164 2300571 2303343 2399098 2444364 2477538 2491371 2583644 2633358 2648061 2683044 2734641 2848326 2851758 2902068 2957877 3067428 3071124 3185406 3321828 3323047 3327051 3385746 3530748 3578666 3598647 3646188 3666546 3716307 3875466 3943836 3948588 3950037 4119206 4272489 4277637 4436068 4521377 4601142 4606686 4798196 4890469 4955076 4982742 5078619 5266716 5296122 5367999 5469282 5696652 5703516 5813199 5915754 6178809 6370812 6646094 6654102 6771492 6901713 6910029 7157332 7197294 7333092 7432614 7474113 7750932 7900074 7944183 8238412 8396843 8544978 8555274 9042754 9202284 9213372 9780938 9965484 9969141 9981153 10157238 10592244 10735998 10795941 10938564 11148921 11626398 11831508 11850111 12357618 12817467 12832911 13292188 13308204 13564131 13803426 13820058 14394588 14417221 14671407 14865228 14948226 15594137 15800148 15888366 16103997 16793686 17089956 17110548 17439597 18085508 18536427 19561876 19938282 19962306 20314476 20705139 21471996 21591882 22297842 23252796 23261329 23700222 23832549 24715236 25190529 25634934 25665822 27128262 27606852 27640116 28834442 29342814 29896452 29907423 29943459 31188274 31776732 32207994 32387823 33587372 34233283 34879194 35550333 37072854 38452401 39876564 39924612 40692393 41410278 43183764 43251663 44014221 44595684 46522658 46782411 47400444 47665098 48311991 50381058 51269868 51331644 52318791 54256524 55609281 57668884 58685628 58777901 59814846 59886918 62376548 63576097 64415988 64775646 68466566 69758388 69783987 71100666 74145708 75571587 76904802 81384786 82820556 86503326 88028442 89722269 89830377 93045316 93564822 95330196 96623982 97163469 100762116 102699849 104637582 109158959 111218562 117555802 119629692 119773836 122077179 127152194 129551292 129754989 132042663 136933132 139567974 140347233 142201332 144935973 151143174 153809604 162769572 166827843 173006652 176056884 176333703 179444538 179660754 187129644 190728291 193247964 194326938 205399698 209275164 209351961 218317918 222437124 226714761 235111604 239632981 244154358 254304388 259509978 264085326 269166807 279135948 280694466 289871946 302286348 308099547 327476877 333655686 352667406 358889076 359321508 366231537 381456582 388653876 389264967 396127989 410799396 418703922 421041699 436635836 445032679 453429522 479265962 488308716 519019956 528170652 529001109 538333614 561388932 572184873 579743892 616199094 628055883 654953754 667311372 680144283 705334812 718898943 732463074 762913164 764112713 778529934 792255978 826489261 837407844 842083398 890065358 906859044 924298641 958531924 982430631 1058002218 1076667228 1144369746 1167794901 1232398188 1256111766 1263125097 1309907508 1335098037 1360288566 1437797886 1464926148 1528225426 1557059868 1584511956 1587003327 1652978522 1684166796 1716554619 1780130716 1848597282 1884167649 1964861262 2116004436 2156696829 2288739492 2292338139 2335589802 2479467783 2512223532 2526250194 2670196074 2720577132 2772895923 2875595772 2947291893 3056450852 3115228753 3174006654 3305957044 3433109238 3697194564 3768335298 3929722524 4005294111 4313393658 4584676278 4671179604 4761009981 4958935566 5052500388 5149663857 5340392148 5545791846 5785424827 5894583786 6230457506 6348013308 6470090487 6866218476 6877014417 7438403349 7536670596 8010588222 8626787316 8841875679 9169352556 9345686259 9522019962 9917871132 10299327714 11091583692 11570849654 11789167572 12015882333 12460915012 12940180974 13754028834 14876806698 16021176444 17356274481 17683751358 18691372518 19044039924 19410271461 20598655428 20631043251 22315210047 23141699308 24031764666 25880361948 27508057668 28037058777 29753613396 34712548962 35367502716 36047646999 37382745036 38820542922 40497973789 41262086502 44630420094 48063529332 52068823443 56074117554 61893129753 66945630141 69425097924 72095293998 77641085844 80995947578 82524173004 84111176331 89260840188 104137646886 112148235108 121493921367 123786259506 133891260282 144190587996 156206470329 161991895156 168222352662 208275293772 242987842734 247572519012 252333528993 267782520564 312412940658 336444705324 364481764101 468619410987 485975685468 504667057986 624825881316 728963528202 937238821974 1009334115972 1093445292303 1457927056404 1874477643948 2186890584606 3280335876909 4373781169212 6560671753818 13121343507636
• Sum of all divisors σ(n): 44063486188722
• Sum of proper divisors (its aliquot sum) s(n): 30942142681086
• 13121343507636 is an abundant number, because the sum of its proper divisors (30942142681086) is greater than itself. Its abundance is 17820799173450

Bases of 13121343507636

• Binary: 10111110111100001101000001001100110010110100₂
• Hexadecimal: 0xBEF0D04CCB4
• Base-36: 4NFV15390

Squares and roots of 13121343507636

• 13121343507636 squared (13121343507636²) is 172169655445381407990308496
• 13121343507636 cubed (13121343507636³) is 2259097190690182431735414878398371675456
• The square root of 13121343507636 is 3622339.5075056119
• The cube root of 13121343507636 is 23586.2791950209

Scales and comparisons

• 13,121,343,507,636 seconds is equal to 417,218 years, 7 weeks, 17 hours, 36 seconds.
• To count from 1 to 13,121,343,507,636 would take you about one million, forty-three thousand and forty-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 13121343507636 cubic inches would be around 1965.5 feet tall.

Recreational maths with 13121343507636

• 13121343507636 backwards is 63670534312131
• The number of decimal digits it has is: 14
• The sum of 13121343507636's digits is 45
• More coming soon!