13218427594008

Names of 13218427594008

• Cardinal: 13218427594008 can be written as Thirteen trillion, two hundred eighteen billion, four hundred twenty-seven million, five hundred ninety-four thousand and eight.

Scientific notation

• Scientific notation: 1.3218427594008 × 10¹³

Factors of 13218427594008

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1193

Divisors of 13218427594008

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 61 63 72 78 84 91 104 117 122 126 156 163 168 182 183 234 244 252 273 312 326 331 364 366 427 468 488 489 504 546 549 613 652 662 728 732 793 819 854 936 978 993 1092 1098 1141 1226 1281 1304 1324 1464 1467 1586 1638 1708 1839 1956 1986 2119 2184 2196 2282 2317 2379 2452 2562 2648 2934 2979 3172 3276 3416 3423 3678 3843 3912 3972 4238 4291 4303 4392 4564 4634 4758 4904 5124 5517 5551 5868 5958 6344 6357 6552 6846 6951 7137 7356 7686 7944 7969 8476 8582 8606 9128 9268 9516 9943 10248 10269 11034 11102 11736 11916 12714 12873 12909 13692 13902 14274 14712 14833 15372 15938 16653 16952 17164 17212 18536 19032 19071 19886 20191 20538 20853 22068 22204 23832 23907 25428 25746 25818 27384 27804 28548 29666 29829 30121 30744 31876 33306 34328 34424 37393 38142 38619 38727 39772 40382 41076 41706 44136 44408 44499 47814 49959 50856 51492 51636 53953 55608 55783 57096 59332 59658 60242 60573 63752 66612 69601 71721 74786 76284 77238 77454 79544 80764 82152 83412 88998 89487 90363 95628 99918 99919 102984 103272 107906 111566 112179 118664 119316 120484 121146 129259 133224 133497 139202 141337 143442 149572 152568 154476 154908 161528 161859 166824 167349 177996 178974 180726 181719 191256 199836 199838 202903 208803 215812 223132 224358 238632 240968 242292 258518 261751 262483 266994 271089 278404 282674 286884 299144 299757 308952 309816 323718 334698 336537 355992 357948 361452 363438 377671 387777 399672 399676 405806 417606 424011 431624 446264 448716 484584 485577 486109 502047 517036 523502 524966 533988 542178 556808 565348 573768 599514 608709 626409 647436 669396 673074 699433 701389 715896 722904 726876 755342 775554 785253 787449 799352 811612 835212 848022 897432 899271 904813 971154 972218 1004094 1034072 1047004 1049932 1067976 1084356 1130696 1133013 1163331 1199028 1217418 1252818 1272033 1294872 1298947 1338792 1346148 1398866 1402778 1420321 1453752 1458327 1510684 1551108 1570506 1574898 1623224 1670424 1696044 1798542 1809626 1826127 1837381 1942308 1944436 2008188 2094008 2098299 2099864 2104167 2168712 2266026 2326662 2355759 2362347 2398056 2434836 2505636 2544066 2597894 2637739 2692296 2714439 2797732 2805556 2840642 2916654 3021368 3102216 3141012 3149796 3291133 3392088 3399039 3402763 3597084 3619252 3652254 3674762 3884616 3888872 3896841 4016376 4196598 4208334 4260963 4374981 4532052 4653324 4711518 4724694 4869672 4909723 5011272 5088132 5195788 5275478 5428878 5512143 5595464 5611112 5681284 5833308 6095059 6282024 6294897 6299592 6312501 6582266 6798078 6805526 7194168 7238504 7304508 7349524 7793682 7913217 8143317 8393196 8416668 8521926 8749962 9064104 9092629 9306648 9423036 9449388 9819446 9873399 10176264 10208289 10391576 10550956 10857756 11024286 11362568 11666616 11690523 12190118 12377083 12589794 12625002 12782889 13164532 13596156 13611052 14609016 14699048 14729169 15587364 15826434 16286634 16536429 16786392 16833336 17043852 17499924 18185258 18285177 18464173 18846072 18898776 19638892 19746798 20416578 21101912 21715512 22048572 23037931 23381046 23739651 24380236 24754166 25179588 25250004 25565778 26329064 27192312 27222104 27277887 29458338 29620197 30624867 31174728 31652868 32573268 33072858 33073189 34087704 34999848 36370516 36570354 36928346 37131249 39277784 39493596 40833156 42665413 42784729 44097144 44187507 46075862 46762092 47479302 48760472 49508332 50359176 50500008 51131556 54555774 54855531 55392519 58916676 59240394 61249734 63305736 65146536 66145716 66146378 69113793 72741032 73140708 73856692 74262498 78987192 79235767 81666312 81833661 85330826 85569458 86639581 88375014 92151724 93524184 94958604 99016664 99219567 102263112 109111548 109711062 110785038 111393747 117833352 118480788 122499468 127996239 128354187 132291432 132292756 138227586 146281416 147713384 148524996 158471534 160902079 163667322 166177557 170661652 171138916 173279162 176750028 184303448 189917208 198439134 207341379 218223096 219422124 221570076 222787494 231512323 236961576 237707301 244998936 255992478 256708374 259918743 264585512 276455172 297049992 297658701 299493103 316943068 321804158 327334644 332355114 341323304 342277832 346558324 353500056 383988717 385062561 396878268 414682758 429951457 438844248 443140152 445574988 463024646 475414602 482706237 511984956 513416748 519837486 552910344 554650369 595317402 598986206 633886136 643608316 654669288 664710228 693116648 694536969 713121903 767977434 770125122 779756229 793756536 829365516 859902914 891149976 898479309 926049292 950829204 965412474 1023969912 1026833496 1039674972 1109300738 1126314553 1190634804 1197972412 1287216632 1289854371 1329420456 1389073938 1426243806 1448118711 1535954868 1540250244 1559512458 1658731032 1663951107 1719805828 1796958618 1852098584 1901658408 1930824948 2017464529 2079349944 2083610907 2218601476 2252629106 2381269608 2395944824 2579708742 2695437927 2778147876 2852487612 2896237422 3009660199 3071909736 3080500488 3119024916 3327902214 3378943659 3439611656 3593917236 3861649896 3869563113 4034929058 4167221814 4437202952 4505258212 4991853321 5159417484 5390875854 5556295752 5704975224 5792474844 6019320398 6052393587 6238049832 6655804428 6757887318 7187834472 7739126226 8069858116 8334443628 9010516424 9028980597 9983706642 10136830977 10318834968 10781751708 11584949688 12038640796 12104787174 13311608856 13515774636 14122251703 15478252452 16139716232 16668887256 18057961194 18157180761 19967413284 20273661954 21563503416 24077281592 24209574348 26227038877 27031549272 27086941791 28244503406 30956504904 36115922388 36314361522 39934826568 40547323908 42366755109 48419148696 52454077754 54173883582 56489006812 72231844776 72628723044 78681116631 81094647816 84733510218 104908155508 108347767164 112978013624 127100265327 145257446088 157362233262 169467020436 183589272139 209816311016 216695534328 236043349893 254200530654 314724466524 338934040872 367178544278 472086699786 508401061308 550767816417 629448933048 734357088556 944173399572 1016802122616 1101535632834 1468714177112 1652303449251 1888346799144 2203071265668 3304606898502 4406142531336 6609213797004 13218427594008
• Sum of all divisors σ(n): 45268345973760
• Sum of proper divisors (its aliquot sum) s(n): 32049918379752
• 13218427594008 is an abundant number, because the sum of its proper divisors (32049918379752) is greater than itself. Its abundance is 18831490785744

Bases of 13218427594008

• Binary: 11000000010110100111101011100110010100011000₂
• Hexadecimal: 0xC05A7AE6518
• Base-36: 4OOGMHZQ0

Squares and roots of 13218427594008

• 13218427594008 squared (13218427594008²) is 174726828058032123677504064
• 13218427594008 cubed (13218427594008³) is 2309613925415783071581604733614162048512
• The square root of 13218427594008 is 3635715.5546065481
• The cube root of 13218427594008 is 23644.3075000495

Scales and comparisons

• 13,218,427,594,008 seconds is equal to 420,305 years, 5 weeks, 5 days, 2 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,218,427,594,008 would take you about one million, fifty thousand, seven hundred sixty-two 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 13218427594008 cubic inches would be around 1970.4 feet tall.

Recreational maths with 13218427594008

• 13218427594008 backwards is 80049572481231
• The number of decimal digits it has is: 14
• The sum of 13218427594008's digits is 54
• More coming soon!