21404850147144

Names of 21404850147144

• Cardinal: 21404850147144 can be written as Twenty-one trillion, four hundred four billion, eight hundred fifty million, one hundred forty-seven thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.1404850147144 × 10¹³

Factors of 21404850147144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1971

Divisors of 21404850147144

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 29 36 38 41 54 57 58 72 76 81 82 87 108 114 116 123 152 162 164 171 174 216 228 232 246 261 324 328 342 348 361 369 456 492 513 522 551 648 684 696 722 738 779 783 984 1026 1044 1083 1102 1107 1189 1368 1444 1476 1539 1558 1566 1653 1681 1877 2052 2088 2166 2204 2214 2337 2349 2378 2888 2952 3078 3116 3132 3249 3306 3321 3362 3567 3754 4104 4332 4408 4428 4674 4698 4756 4959 5043 5631 6156 6232 6264 6498 6612 6642 6724 7011 7134 7508 8664 8856 9348 9396 9512 9747 9918 10086 10469 10701 11262 12312 12996 13224 13284 13448 14022 14268 14801 14877 15016 15129 16893 18696 18792 19494 19836 20172 20938 21033 21402 22524 22591 25992 26568 28044 28536 29241 29602 29754 30258 31407 31939 32103 33786 35663 38988 39672 40344 41876 42066 42804 44403 44631 45048 45182 45387 48749 50679 54433 56088 58482 59204 59508 60516 62814 63099 63878 64206 67572 67773 71326 76957 77976 83752 84132 85608 88806 89262 90364 90774 94221 95817 96309 97498 101358 106989 108866 116964 118408 119016 121032 125628 126198 127756 128412 133209 135144 135546 136161 142652 146247 152037 153914 163299 168264 177612 178524 180728 181548 188442 191634 192618 194996 202716 203319 213978 217732 230871 233928 251256 252396 255512 256824 266418 271092 272322 282663 285304 287451 292494 304074 307828 320967 326598 355224 357048 363096 376884 383268 385236 389992 399627 405432 406638 427956 429229 435464 438741 461742 489897 504792 532836 542184 544644 565326 574902 584988 606841 608148 609957 615656 641934 653196 677597 692613 753768 766536 770472 799254 813276 847989 855912 858458 862353 877482 923484 926231 962901 979794 1034227 1065672 1089288 1130652 1149804 1169976 1198881 1213682 1216296 1219914 1283868 1287687 1306392 1316223 1355194 1385226 1462183 1469691 1598508 1626552 1695978 1716916 1724706 1754964 1820523 1829871 1846968 1852462 1925802 1959588 2032791 2068454 2077839 2231753 2261304 2299608 2397762 2427364 2439828 2567736 2575374 2587059 2632446 2710388 2770452 2778693 2888703 2924366 2939382 3102681 3155237 3197016 3391956 3433832 3449412 3509928 3641046 3659742 3704924 3851604 3863061 3919176 3948669 4065582 4136908 4155678 4386549 4409073 4463506 4795524 4854728 4879656 5150748 5174118 5264892 5420776 5461569 5540904 5557386 5777406 5848732 5878764 6098373 6205362 6233517 6310474 6695259 6783912 6898824 7282092 7319484 7409848 7703208 7726122 7897338 8131164 8273816 8311356 8336079 8773098 8818146 8927012 9308043 9465711 9591048 10301496 10348236 10529784 10923138 11114772 11554812 11589183 11697464 11757528 12196746 12410724 12467034 12620948 13159647 13390518 14564184 14638968 15452244 15794676 16262328 16384707 16622712 16672158 17546196 17598389 17636292 17854024 18295119 18616086 18931422 19650313 20085777 20696472 21846276 22229544 23109624 23178366 24393492 24821448 24934068 25008237 25241896 26319294 26781036 27781477 27924129 28397133 30904488 31589352 32769414 33344316 34767549 35092392 35196778 35272584 36590238 37232172 37862844 39300626 39478941 40171554 42403307 43692552 46356732 48786984 49154121 49868136 50016474 52638588 52795167 53562072 54885357 55562954 55848258 56794266 58950939 59949503 60257331 65538828 66688632 69535098 70393556 73180476 74464344 75024711 75725688 78601252 78957882 80343108 83344431 83772387 84806614 85191399 91501873 92713464 98308242 100032948 105277176 105590334 109770714 111125908 111696516 113588532 117901878 118436823 119899006 120514662 127209921 131077656 139070196 140787112 146360952 150049422 157202504 157915764 158385501 160686216 166688862 167544774 169613228 170382798 176852817 179848509 180771993 183003746 196616484 200065896 211180668 219541428 222251816 223393032 227177064 235803756 236873646 239798012 241029324 250033293 254419842 255574197 274505619 278140392 300098844 315831528 316771002 333377724 335089548 339226456 340765596 353705634 359697018 361543986 366007492 381629763 393232968 422361336 439082856 471607512 473747292 475156503 479596024 482058648 500066586 508839684 511148394 530558451 539545527 549011238 600197688 633542004 666755448 670179096 681531192 707411268 719394036 723087972 732014984 750099879 763259526 805662833 823516857 947494584 950313006 1000133172 1017679368 1022296788 1061116902 1079091054 1098022476 1139040557 1144889289 1267084008 1414822536 1425469509 1438788072 1446175944 1500199758 1526519052 1591675353 1611325666 1618636581 1647033714 1738535587 1900626012 2000266344 2044593576 2122233804 2158182108 2196044952 2250299637 2278081114 2289778578 2416988499 2470550571 2850939018 3000399516 3053038104 3183350706 3222651332 3237273162 3294067428 3417121671 3434667867 3477071174 3801252024 4244467608 4316364216 4500599274 4556162228 4579557156 4833976998 4855909743 4941101142 5215606761 5701878036 6000799032 6366701412 6445302664 6474546324 6588134856 6834243342 6869335734 6954142348 7250965497 7411651713 9001198548 9112324456 9159114312 9667953996 9711819486 9882202284 10251365013 10431213522 11403756072 12733402824 12949092648 13668486684 13738671468 13908284696 14501930994 14823303426 15646820283 18002397096 19335907992 19423638972 19764404568 20502730026 20862427044 21752896491 27336973368 27477342936 29003861988 29646606852 30754095039 31293640566 33032176153 38847277944 41005460052 41724854088 43505792982 46940460849 58007723976 59293213704 61508190078 62587281132 65258689473 66064352306 82010920104 87011585964 92262285117 93880921698 99096528459 123016380156 125174562264 130517378946 132128704612 140821382547 174023171928 184524570234 187761843396 198193056918 246032760312 261034757892 264257409224 281642765094 297289585377 369049140468 375523686792 396386113836 522069515784 563285530188 594579170754 738098280936 792772227672 891868756131 1126571060376 1189158341508 1783737512262 2378316683016 2675606268393 3567475024524 5351212536786 7134950049048 10702425073572 21404850147144
• Sum of all divisors σ(n): 67128002637300
• Sum of proper divisors (its aliquot sum) s(n): 45723152490156
• 21404850147144 is an abundant number, because the sum of its proper divisors (45723152490156) is greater than itself. Its abundance is 24318302343012

Bases of 21404850147144

• Binary: 100110111011110110100011111010100111101001000₂
• Hexadecimal: 0x1377B47D4F48
• Base-36: 7L5934CI0

Squares and roots of 21404850147144

• 21404850147144 squared (21404850147144²) is 458167609821690518451356736
• 21404850147144 cubed (21404850147144³) is 9807009030508427073476352877576035561984
• The square root of 21404850147144 is 4626537.5981552339
• The cube root of 21404850147144 is 27765.4082747365

Scales and comparisons

• 21,404,850,147,144 seconds is equal to 680,608 years, 1 week, 2 days, 3 hours, 32 minutes, 24 seconds.
• To count from 1 to 21,404,850,147,144 would take you about one million, seven hundred one thousand, five hundred twenty 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 21404850147144 cubic inches would be around 2313.8 feet tall.

Recreational maths with 21404850147144

• 21404850147144 backwards is 44174105840412
• The number of decimal digits it has is: 14
• The sum of 21404850147144's digits is 45
• More coming soon!