199144862172144

Names of 199144862172144

• Cardinal: 199144862172144 can be written as One hundred ninety-nine trillion, one hundred forty-four billion, eight hundred sixty-two million, one hundred seventy-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.99144862172144 × 10¹⁴

Factors of 199144862172144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 194

Divisors of 199144862172144

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 49 56 57 63 72 76 84 98 112 114 126 133 144 147 152 163 168 171 196 228 252 266 294 304 326 336 342 343 392 399 441 456 489 504 532 588 652 684 686 784 798 882 912 931 978 1008 1029 1064 1141 1176 1197 1304 1368 1372 1467 1596 1764 1862 1956 2058 2128 2282 2352 2394 2401 2608 2736 2744 2793 2934 3087 3097 3192 3423 3528 3724 3912 4116 4564 4788 4802 5488 5586 5868 6174 6194 6384 6517 6846 7056 7203 7448 7824 7987 8232 8379 9128 9291 9576 9604 10269 11172 11736 12348 12388 13034 13692 14406 14896 15974 16464 16758 16807 18256 18582 19152 19208 19551 20538 21609 21679 22344 23472 23961 24696 24776 26068 26569 27384 27873 28812 31948 33516 33614 37164 38416 39102 41076 43218 43358 44688 45619 47922 49392 49552 50421 52136 53138 54768 55746 55909 57624 58653 63896 65037 67032 67228 71883 74328 78204 79707 82152 86436 86716 91238 95844 100842 104272 106276 111492 111818 115248 117306 127792 130074 134064 134456 136857 143766 148656 151263 151753 156408 159414 164304 167727 172872 173432 182476 185983 191688 195111 201684 212552 222984 223636 234612 239121 260148 268912 273714 287532 302526 303506 312816 318828 319333 335454 345744 346864 364952 371966 383376 390222 391363 403368 410571 425104 445968 447272 455259 469224 478242 503181 504811 520296 547428 557949 575064 605052 607012 637656 638666 670908 729904 743932 780444 782726 806736 821142 894544 910518 938448 956484 957999 1006362 1009622 1040592 1062271 1094856 1115898 1150128 1174089 1210104 1214024 1275312 1277332 1301881 1341816 1365777 1487864 1514433 1560888 1565452 1642284 1673847 1821036 1912968 1915998 2012724 2019244 2124542 2189712 2231796 2348178 2420208 2428048 2554664 2603762 2683632 2731554 2739541 2873997 2975728 3028866 3121776 3130904 3186813 3284568 3347694 3522267 3533677 3642072 3825936 3831996 3905643 4025448 4038488 4249084 4330747 4463592 4543299 4696356 5109328 5207524 5463108 5479082 5747994 6057732 6261808 6373626 6569136 6695388 7044534 7067354 7284144 7435897 7663992 7811286 8050896 8076976 8218623 8498168 8661494 8927184 9086598 9113167 9392712 9560439 10415048 10601031 10926216 10958164 11495988 11716929 12115464 12747252 12992241 13390776 14089068 14134708 14871794 15327984 15622572 16437246 16996336 17322988 18173196 18226334 18785424 19120878 20830096 21202062 21852432 21916328 22307691 22991976 23433858 24230928 24655869 24735739 25494504 25984482 26781552 27339501 28178136 28269416 29743588 30315229 31245144 31803093 32874492 34645976 36346392 36452668 38241756 38976723 42404124 43832656 44615382 45983952 46867716 49311738 49471478 50989008 51968964 52051279 54679002 56356272 56538832 59487176 60630458 62490288 63606186 63792169 65748984 66923073 69291952 72692784 72905336 74207217 76483512 77953446 82018503 82284193 84808248 89230764 90945687 93735432 98623476 98942956 103937928 104102558 109358004 118974352 121260916 127212372 127584338 131497968 133846146 145810672 148414434 152967024 155906892 156153837 164037006 164568386 169616496 173150173 178461528 181891374 187470864 191376507 197246952 197885912 207875856 208205116 212206603 218716008 222621651 242521832 246852579 254424744 255168676 267692292 272837061 296828868 311813784 312307674 328074012 329136772 346300346 356923056 363782748 382753014 394493904 395771824 416410232 424413206 437432016 445243302 446545183 468461511 485043664 493705158 508849488 510337352 519450519 535384584 545674122 574129521 575989351 593657736 623627568 624615348 636619809 656148024 658273544 692600692 727565496 740557737 765506028 832820464 848826412 890486604 893090366 936923022 987410316 1020674704 1038901038 1070769168 1091348244 1148259042 1151978702 1187315472 1212051211 1249230696 1273239618 1312296048 1316547088 1339635549 1385201384 1455130992 1481115474 1485446221 1531012056 1558351557 1697652824 1727968053 1780973208 1786180732 1873846044 1909859427 1974820632 2077802076 2182696488 2296518084 2303957404 2424102422 2498461392 2546479236 2679271098 2770402768 2962230948 2970892442 3062024112 3116703114 3395305648 3455936106 3561946416 3572361464 3636153633 3747692088 3819718854 3949641264 4018906647 4031925457 4155604152 4365392976 4456338663 4593036168 4607914808 4848204844 5092958472 5183904159 5358542196 5924461896 5941784884 6233406228 6911872212 7144722928 7272307266 7495384176 7639437708 8037813294 8063850914 8311208304 8484358477 8912677326 9186072336 9215829616 9696409688 10185916944 10367808318 10398123547 10717084392 10908460899 11848923792 11883569768 12095776371 12466812456 13369015989 13823744424 14544614532 15278875416 16075626588 16127701828 16968716954 17825354652 19392819376 20735616636 20796247094 21434168784 21816921798 23767139536 24191552742 24933624912 25453075431 26738031978 27647488848 28223478199 29089229064 30557750832 31194370641 32151253176 32255403656 33937433908 35650709304 36287329113 41471233272 41592494188 43633843596 48383105484 50906150862 53476063956 56446956398 58178458128 62388741282 64302506352 64510807312 67874867816 71301418608 72574658226 72786864829 76359226293 82942466544 83184988376 84670434597 87267687192 93583111923 96766210968 101812301724 106952127912 112893912796 124777482564 135749735632 145149316452 145573729658 152718452586 166369976752 169340869194 174535374384 187166223846 193532421936 197564347393 203624603448 213904255824 218360594487 225787825592 249554965128 254011303791 290298632904 291147459316 305436905172 338681738388 374332447692 395128694786 407249206896 436721188974 451575651184 499109930256 508022607582 580597265808 582294918632 592693042179 610873810344 655081783461 677363476776 748664895384 790257389572 873442377948 1016045215164 1164589837264 1185386084358 1221747620688 1310163566922 1354726953552 1382950431751 1497329790768 1580514779144 1746884755896 1778079126537 2032090430328 2370772168716 2620327133844 2765900863502 3161029558288 3493769511792 3556158253074 4064180860656 4148851295253 4741544337432 5240654267688 5531801727004 7112316506148 8297702590506 9483088674864 10481308535376 11063603454008 12446553885759 14224633012296 16595405181012 22127206908016 24893107771518 28449266024592 33190810362024 49786215543036 66381620724048 99572431086072 199144862172144
• Sum of all divisors σ(n): 688658230790400
• Sum of proper divisors (its aliquot sum) s(n): 489513368618256
• 199144862172144 is an abundant number, because the sum of its proper divisors (489513368618256) is greater than itself. Its abundance is 290368506446112

Bases of 199144862172144

• Binary: 101101010001111100000110110001001100001111110000₂
• Hexadecimal: 0xB51F06C4C3F0
• Base-36: 1YL9VX63G0

Squares and roots of 199144862172144

• 199144862172144 squared (199144862172144²) is 39658676129562230277889556736
• 199144862172144 cubed (199144862172144³) is 7897821591751367612749897996388910286761984
• The square root of 199144862172144 is 14111869.5491470585
• The cube root of 199144862172144 is 58396.8877520771

Scales and comparisons

• 199,144,862,172,144 seconds is equal to 6,332,190 years, 32 weeks, 2 days, 6 hours, 2 minutes, 24 seconds.
• To count from 1 to 199,144,862,172,144 would take you about fifteen million, eight hundred thirty thousand, four hundred seventy-six 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 199144862172144 cubic inches would be around 4866.4 feet tall.

Recreational maths with 199144862172144

• 199144862172144 backwards is 441271268441991
• 199144862172144 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 199144862172144's digits is 63
• More coming soon!