12898968695424

Names of 12898968695424

• Cardinal: 12898968695424 can be written as Twelve trillion, eight hundred ninety-eight billion, nine hundred sixty-eight million, six hundred ninety-five thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.2898968695424 × 10¹³

Factors of 12898968695424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 529

Divisors of 12898968695424

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 37 42 46 48 54 56 63 64 69 72 74 81 84 92 96 108 111 112 126 128 138 144 148 161 162 168 184 189 192 207 216 222 224 252 259 276 288 296 322 324 333 336 368 378 384 414 432 444 448 457 483 504 518 552 567 576 592 621 644 648 666 672 736 756 777 828 851 864 888 896 914 966 999 1008 1036 1104 1134 1152 1184 1242 1288 1296 1332 1344 1371 1449 1472 1512 1554 1656 1702 1728 1776 1828 1863 1932 1998 2016 2072 2208 2268 2331 2368 2484 2553 2576 2592 2664 2688 2742 2898 2944 2997 3024 3108 3199 3312 3404 3456 3552 3656 3726 3864 3996 4032 4113 4144 4347 4416 4536 4662 4736 4968 5106 5152 5184 5328 5484 5796 5957 5994 6048 6216 6398 6624 6808 6993 7104 7312 7452 7659 7728 7992 8064 8226 8288 8694 8832 9072 9324 9597 9936 10212 10304 10368 10511 10656 10968 11592 11914 11988 12096 12339 12432 12796 13041 13248 13616 13986 14208 14624 14904 15318 15456 15984 16452 16576 16909 17388 17871 18144 18648 19194 19872 20424 20608 20979 21022 21312 21936 22977 23184 23828 23976 24192 24678 24864 25592 26082 26496 27232 27972 28791 29248 29808 30636 30912 31533 31968 32904 33152 33818 34776 35742 36288 37017 37296 38388 39744 40848 41958 42044 42624 43872 45954 46368 47656 47952 49356 49728 50727 51184 52164 53613 54464 55944 57582 58496 59616 61272 61824 63066 63936 65808 67636 68931 69552 71484 72576 73577 74034 74592 76776 79488 81696 83916 84088 86373 87744 91908 92736 94599 95312 95904 98712 99456 101454 102368 104328 107226 108928 111888 115164 118363 119232 122544 126132 127872 131616 135272 137862 139104 142968 147154 148068 149184 152181 153552 160839 163392 167832 168176 172746 175488 183816 185472 189198 190624 191808 197424 202908 204736 208656 208849 214452 220731 223776 230328 236726 238464 245088 252264 259119 263232 270544 275724 278208 283797 285936 294308 296136 298368 304362 307104 321678 326784 335664 336352 345492 355089 367632 378396 381248 383616 388907 394848 405816 409472 417312 417698 428904 441462 447552 456543 460656 473452 482517 490176 504528 518238 526464 541088 551448 556416 567594 571872 588616 592272 608724 614208 626547 643356 662193 671328 672704 690984 710178 735264 756792 762496 777814 789696 811632 834624 835396 851391 857808 882924 895104 913086 921312 946904 965034 980352 1009056 1036476 1065267 1082176 1102896 1135188 1143744 1166721 1177232 1184544 1217448 1228416 1253094 1286712 1324386 1342656 1345408 1369629 1381968 1420356 1461943 1470528 1513584 1555628 1579392 1623264 1669248 1670792 1702782 1715616 1765848 1826172 1842624 1879641 1893808 1930068 1986579 2018112 2072952 2130534 2164352 2205792 2270376 2287488 2333442 2354464 2369088 2434896 2506188 2573424 2648772 2685312 2722349 2739258 2763936 2840712 2923886 2941056 3027168 3111256 3195801 3246528 3341584 3405564 3431232 3500163 3531696 3652344 3685248 3759282 3787616 3860136 3973158 4036224 4145904 4261068 4385829 4411584 4540752 4666884 4708928 4738176 4803527 4869792 5012376 5146848 5297544 5444698 5478516 5527872 5638923 5681424 5847772 5959737 6054336 6222512 6391602 6493056 6683168 6811128 6862464 7000326 7063392 7304688 7518564 7575232 7720272 7727413 7946316 8167047 8291808 8522136 8771658 8823168 9081504 9333768 9417856 9587403 9607054 9739584 10024752 10293696 10500489 10595088 10889396 10957032 11055744 11277846 11362848 11695544 11919474 12108672 12445024 12783204 13157487 13366336 13622256 14000652 14126784 14410581 14609376 15037128 15150464 15440544 15454826 15892632 16334094 16583616 16916769 17044272 17543316 18163008 18667536 19174806 19214108 19479168 20049504 20587392 21000978 21190176 21778792 21914064 22555692 22725696 23182239 23391088 23838948 24501141 24890048 25566408 26314974 26732672 27244512 28001304 28253568 28821162 29218752 30074256 30881088 30909652 31501467 31785264 32668188 33167232 33624689 33833538 34088544 35086632 36326016 37335072 38349612 38428216 39472461 40099008 42001956 42380352 43231743 43557584 43828128 45111384 45451392 46364478 46782176 47677896 49002282 49780096 51132816 52629948 54091891 54489024 56002608 57642324 58437504 60148512 61762176 61819304 63002934 63570528 65336376 67249378 67667076 68177088 69546717 70173264 73503423 74670144 76699224 76856432 78944922 80198016 84003912 84760704 86463486 87115168 87656256 90222768 92728956 93564352 95355792 98004564 100874067 102265632 105259896 108183782 108978048 112005216 115284648 118417383 120297024 123638608 126005868 127141056 129695229 130672752 134498756 135334152 136354176 139093434 140346528 147006846 149340288 153398448 153712864 157889844 162275673 168007824 172926972 174230336 175312512 177730499 180445536 185457912 187128704 190711584 196009128 201748134 204531264 208640151 210519792 216367564 220510269 224010432 230569296 236834766 240594048 247277216 252011736 254282112 259390458 261345504 268997512 270668304 278186868 280693056 294013692 302622201 306796896 307425728 315779688 324551346 336015648 345853944 348460672 355460998 360891072 370915824 381423168 389085687 392018256 403496268 409062528 417280302 421039584 432735128 441020538 448020864 461138592 473669532 486827019 494554432 504023472 518780916 522691008 533191497 537995024 541336608 556373736 561386112 588027384 605244402 613593792 614851456 625920453 631559376 649102692 672031296 691707888 710921996 721782144 741831648 762846336 778171374 784036512 806992536 834560604 842079168 865470256 882041076 907866603 922277184 947339064 973654038 989108864 1008046944 1037561832 1045382016 1066382994 1075990048 1082673216 1112747472 1176054768 1210488804 1227187584 1244113493 1251840906 1263118752 1298205384 1344062592 1383415776 1421843992 1460481057 1483663296 1556342748 1568073024 1599574491 1613985072 1669121208 1684158336 1730940512 1764082152 1815733206 1844554368 1894678128 1947308076 2016093888 2075123664 2132765988 2151980096 2165346432 2225494944 2352109536 2420977608 2488226986 2503681812 2526237504 2596410768 2723599809 2766831552 2843687984 2920962114 2967326592 3112685496 3136146048 3199148982 3227970144 3338242416 3461881024 3528164304 3631466412 3732340479 3789356256 3894616152 4032187776 4150247328 4265531976 4303960192 4381443171 4450989888 4704219072 4798723473 4841955216 4976453972 5007363624 5052475008 5192821536 5447199618 5533663104 5687375968 5841924228 6225370992 6398297964 6455940288 6676484832 6923762048 7056328608 7262932824 7464680958 7578712512 7789232304 8300494656 8531063952 8762886342 8901979776 9408438144 9597446946 9683910432 9952907944 10014727248 10385643072 10894399236 11197021437 11374751936 11683848456 12450741984 12796595928 12911880576 13352969664 14112657216 14396170419 14525865648 14929361916 15157425024 15578464608 16600989312 17062127904 17525772684 19194893892 19367820864 19905815888 20029454496 20771286144 21788798472 22394042874 22749503872 23367696912 24901483968 25593191856 26705939328 28225314432 28792340838 29051731296 29858723832 31156929216 33591064311 34124255808 35051545368 38389787784 38735641728 39811631776 40058908992 43577596944 44788085748 46735393824 49802967936 51186383712 57584681676 58103462592 59717447664 62313858432 67182128622 68248511616 70103090736 76779575568 79623263552 80117817984 87155193888 89576171496 93470787648 100773192933 102372767424 115169363352 116206925184 119434895328 134364257244 140206181472 153559151136 159246527104 174310387776 179152342992 186941575296 201546385866 204745534848 230338726704 238869790656 268728514488 280412362944 307118302272 348620775552 358304685984 403092771732 460677453408 477739581312 537457028976 560824725888 614236604544 716609371968 806185543464 921354906816 1074914057952 1433218743936 1612371086928 1842709813632 2149828115904 3224742173856 4299656231808 6449484347712 12898968695424
• Sum of all divisors σ(n): 47118789970560
• Sum of proper divisors (its aliquot sum) s(n): 34219821275136
• 12898968695424 is an abundant number, because the sum of its proper divisors (34219821275136) is greater than itself. Its abundance is 21320852579712

Bases of 12898968695424

• Binary: 10111011101101000110011100100111001010000000₂
• Hexadecimal: 0xBBB46727280
• Base-36: 4KLPCX400

Squares and roots of 12898968695424

• 12898968695424 squared (12898968695424²) is 166383393405528328478539776
• 12898968695424 cubed (12898968695424³) is 2146174182976325907784305561211213185024
• The square root of 12898968695424 is 3591513.4268750827
• The cube root of 12898968695424 is 23452.2759828589

Scales and comparisons

• 12,898,968,695,424 seconds is equal to 410,147 years, 15 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,898,968,695,424 would take you about one million, twenty-five thousand, three hundred sixty-eight 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 12898968695424 cubic inches would be around 1954.4 feet tall.

Recreational maths with 12898968695424

• 12898968695424 backwards is 42459686989821
• 12898968695424 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12898968695424's digits is 81
• More coming soon!