12939343242462

Names of 12939343242462

• Cardinal: 12939343242462 can be written as Twelve trillion, nine hundred thirty-nine billion, three hundred forty-three million, two hundred forty-two thousand, four hundred sixty-two.

Scientific notation

• Scientific notation: 1.2939343242462 × 10¹³

Factors of 12939343242462

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3706

Divisors of 12939343242462

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 37 39 42 49 54 63 73 74 78 81 91 98 111 117 126 146 147 162 169 182 189 219 222 234 259 273 294 333 338 351 378 438 441 481 507 511 518 546 567 637 657 666 702 777 819 882 949 962 999 1014 1022 1053 1134 1183 1274 1314 1323 1443 1521 1533 1554 1638 1813 1898 1911 1971 1998 2106 2331 2366 2457 2646 2701 2847 2886 2997 3042 3066 3367 3549 3571 3577 3626 3822 3942 3969 4329 4563 4599 4662 4914 5402 5439 5694 5733 5913 5994 6253 6643 6734 6993 7098 7142 7154 7371 7938 8103 8281 8541 8658 9126 9198 10101 10647 10713 10731 10878 11466 11826 12337 12506 12987 13286 13689 13797 13986 14742 16206 16317 16562 17082 17199 18759 18907 19929 20202 20979 21294 21426 21462 23569 24309 24674 24843 24997 25623 25974 27378 27594 30303 31941 32139 32193 32634 34398 35113 37011 37518 37814 38961 39858 41391 41958 43771 46423 46501 47138 48618 48951 49686 49994 51246 51597 56277 56721 59787 60606 63882 64278 64386 70226 70707 72927 74022 74529 74991 76869 77922 82782 86359 87542 90909 92846 93002 95823 96417 96579 97902 103194 105339 111033 112554 113442 119574 131313 132127 132349 139269 139503 141414 145854 146853 149058 149982 153738 168831 170163 172718 174979 179361 181818 191646 192834 193158 210678 212121 218781 222066 223587 224973 245791 259077 260683 262626 264254 264698 272727 278538 279006 289251 289737 293706 306397 316017 324961 333099 337662 340326 349958 358722 393939 396381 397047 417807 418509 424242 437562 447174 449946 456469 491582 506493 510489 518154 521366 524937 538083 545454 578502 579474 603499 604513 612794 632034 636363 649922 666198 670761 674919 737373 777231 782049 787878 792762 794094 835614 837018 912938 919191 924889 948051 974883 999297 1012986 1020978 1049874 1076166 1181817 1189143 1191141 1206998 1209026 1253421 1255527 1272726 1341522 1349838 1369407 1474746 1531467 1554462 1564098 1574811 1717651 1720537 1810497 1813539 1824781 1838382 1849778 1896102 1909089 1949766 1998594 2024757 2212119 2274727 2331693 2346147 2363634 2378286 2382282 2506842 2511054 2738814 2757573 2774667 2844153 2924649 3062934 3149622 3195283 3388879 3435302 3441074 3545451 3567429 3573423 3620994 3627078 3649562 3760263 3766581 3818178 4049514 4108221 4224493 4424238 4549454 4663386 4692294 4724433 5152953 5161611 5431491 5440617 5474343 5515146 5549334 5688306 5849298 6390566 6474223 6636357 6777758 6824181 6995079 7038441 7090902 7134858 7146846 7520526 7533162 8216442 8272719 8324001 8448986 8773947 9448866 9585849 9645271 10166637 10305906 10323222 10702287 10720269 10862982 10881234 10948686 12023557 12324663 12673479 12773467 12948446 13272714 13648362 13990158 14076882 14173299 15458859 15484833 16294473 16321851 16423029 16545438 16648002 17547894 19171698 19290542 19422669 19909071 20333274 20472543 21115323 21404574 21440538 22329463 22366981 23722153 24047114 24649326 24818157 24972003 25346958 25546934 26321841 28346598 28757547 28935813 29571451 30499911 30917718 30969666 32588946 32643702 32846058 36070671 36973989 38020437 38320401 38845338 39818142 40945086 42230646 44055427 44658926 44733962 46376577 46454499 47444306 48883419 48965553 49269087 49636314 49944006 52643682 57515094 57871626 58268007 59142902 60999822 61417629 66988389 67100943 67516897 71166459 72141342 73947978 74916009 76040874 76640802 84164899 86272641 86807439 88110854 88714353 91499733 92753154 92908998 97766838 97931106 98538174 108212013 114061311 114961203 116536014 122835258 125388523 132166281 133976778 134201886 135033794 139129731 139363497 142332918 147807261 149832018 156306241 166055071 168329798 172545282 173614878 174804021 177428706 182999466 184252887 200965167 201302829 202550691 213499377 216424026 228122622 229922406 250777046 252494697 258817923 260422317 264332562 266143059 274499199 278259462 278726994 295614522 308387989 312612482 324636039 332110142 342183933 344883609 349608042 368505774 376165569 396498843 401930334 402605658 405101382 426998754 468918723 472618279 498165213 504989394 517635846 520844634 524412063 532286118 548998398 602895501 603908487 607652073 616775978 640498131 649272078 684367866 689767218 752331138 757484091 781266951 792997686 798429177 877719661 925163967 937837446 945236558 973908117 996330426 1034650827 1048824126 1094143687 1128496707 1189496529 1205791002 1207816974 1215304146 1280996262 1406756169 1417854837 1494495639 1514968182 1562533902 1596858354 1630050799 1755439322 1808686503 1811725461 1822956219 1850327934 1921494393 1947816234 2069301654 2158715923 2188287374 2256993414 2272452273 2378993058 2395287531 2633158983 2775491901 2813512338 2835709674 2988991278 3260101598 3282431061 3385490121 3568489587 3617373006 3623450922 3645912438 3842988786 4220268507 4253564511 4317431846 4483486917 4544904546 4790575062 4890152397 5266317966 5468868657 5550983802 6144037627 6476147769 6564862122 6770980242 6817356819 7136979174 7899476949 8326475703 8440537014 8507129022 8966973834 9780304794 9847293183 10156470363 10937737314 11410355593 12288075254 12660805521 12760693533 12952295538 13450460751 13634713638 14670457191 15798953898 16652951406 18432112881 19428443307 19694586366 20312940726 22820711186 23698430847 24979427109 25321611042 25521387066 26900921502 29340914382 29541879549 34231066779 36864225762 38282080599 38856886614 44011371573 47396861694 49958854218 55296338643 58285329921 59083759098 68462133558 71095292541 76564161198 79872489151 88022743146 88625638647 102693200337 110592677286 116570659842 132034114719 142190585082 159744978302 165889015929 174855989763 177251277294 205386400674 239617467453 264068229438 308079601011 331778031858 349711979526 479234934906 497667047787 616159202022 718852402359 924238803033 995334095574 1437704804718 1848477606066 2156557207077 4313114414154 6469671621231 12939343242462
• Sum of all divisors σ(n): 38032890846192
• Sum of proper divisors (its aliquot sum) s(n): 25093547603730
• 12939343242462 is an abundant number, because the sum of its proper divisors (25093547603730) is greater than itself. Its abundance is 12154204361268

Bases of 12939343242462

• Binary: 10111100010010101100111101010010010011011110₂
• Hexadecimal: 0xBC4ACF524DE
• Base-36: 4L492VRVI

Squares and roots of 12939343242462

• 12939343242462 squared (12939343242462²) is 167426603546247023719821444
• 12939343242462 cubed (12939343242462³) is 2166390291204495751670051427826638955128
• The square root of 12939343242462 is 3597129.8617734111
• The cube root of 12939343242462 is 23476.7195083135

Scales and comparisons

• 12,939,343,242,462 seconds is equal to 411,431 years, 4 weeks, 5 days, 3 hours, 47 minutes, 42 seconds.
• To count from 1 to 12,939,343,242,462 would take you about one million, twenty-eight thousand, five hundred seventy-seven 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 12939343242462 cubic inches would be around 1956.4 feet tall.

Recreational maths with 12939343242462

• 12939343242462 backwards is 26424234393921
• 12939343242462 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12939343242462's digits is 54
• More coming soon!