1421660908668

Names of 1421660908668

• Cardinal: 1421660908668 can be written as One trillion, four hundred twenty-one billion, six hundred sixty million, nine hundred eight thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.421660908668 × 10¹²

Factors of 1421660908668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4934

Divisors of 1421660908668

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 49 52 66 77 78 84 91 98 121 132 143 147 154 156 182 196 231 242 273 286 294 308 337 363 364 429 462 484 539 546 572 588 637 674 726 847 858 924 1001 1011 1078 1092 1274 1348 1452 1573 1617 1694 1716 1911 2002 2022 2156 2359 2541 2548 3003 3146 3234 3388 3707 3822 4004 4044 4381 4561 4718 4719 5082 5929 6006 6292 6468 7007 7077 7414 7644 8762 9122 9436 9438 10164 11011 11121 11858 12012 13143 13683 14014 14154 14828 16513 17524 17787 18244 18876 21021 22022 22242 23716 25949 26286 27366 28028 28308 30667 31927 33026 33033 35574 40777 42042 44044 44484 48191 49539 50171 51898 52572 54732 59293 61334 63854 66052 66066 71148 77077 77847 81554 84084 92001 95781 96382 99078 100342 103796 118586 122331 122668 127708 132132 144573 150513 154154 155694 163108 177879 181643 184002 191562 192764 198156 200684 214669 223489 231231 237172 244662 285439 289146 301026 308308 311388 337337 351197 355758 363286 368004 383124 415051 429338 446978 462462 489324 530101 544929 551881 570878 578292 602052 644007 652223 670467 674674 702394 711516 726572 830102 856317 858676 893956 924924 1012011 1053591 1060202 1089858 1103762 1141756 1245153 1288014 1304446 1340934 1349348 1404788 1537057 1590303 1655643 1660204 1712634 1956669 1998073 2024022 2107182 2120404 2179716 2207524 2361359 2458379 2490306 2576028 2608892 2681868 2905357 3074114 3180606 3311286 3425268 3710707 3863167 3913338 3996146 4048044 4214364 4565561 4611171 4722718 4916758 4980612 5810714 5994219 6148228 6361212 6622572 7084077 7174453 7375137 7421414 7726334 7826676 7992292 8716071 9131122 9222342 9445436 9833516 10759399 11132121 11589501 11621428 11988438 13696683 14168154 14348906 14750274 14842828 15452668 16907627 17432142 18262244 18444684 19981741 21518798 21523359 22264242 23179002 23976876 25974949 27042169 27393366 28336308 28697812 29500548 31958927 32278197 33815254 34864284 39963482 43037596 43046718 44528484 46358004 50221171 50722881 51949898 54084338 54786732 59945223 63917854 64556394 67630508 75315793 77924847 79926964 81126507 86093436 95876781 100442342 101445762 103899796 108168676 118353389 119890446 127835708 129112788 139872187 150631586 150663513 155849694 162253014 185983897 191753562 200884684 202891524 219799151 225947379 236706778 239780892 279744374 301263172 301327026 311699388 324506028 351548197 355060167 371967794 383507124 419616561 439598302 451894758 473413556 557951691 559488748 602654052 659397453 703096394 710120334 743935588 828473723 839233122 879196604 903789516 979105309 1054644591 1115903382 1301887279 1318794906 1406192788 1420240668 1538594057 1656947446 1678466244 1958210618 2109289182 2231806764 2417790661 2485421169 2603774558 2637589812 2937315927 3077188114 3313894892 3905661837 3916421236 4218578364 4615782171 4835581322 4970842338 5207549116 5874631854 6154376228 7253371983 7811323674 9113210953 9231564342 9671162644 9941684676 10770158399 11749263708 14506743966 15622647348 16924534627 18226421906 18463128684 21540316798 27339632859 29013487932 32310475197 33849069254 36452843812 43080633596 50773603881 54679265718 64620950394 67698138508 101547207762 109358531436 118471742389 129241900788 203094415524 236943484778 355415227167 473886969556 710830454334 1421660908668
• Sum of all divisors σ(n): 4582310826912
• Sum of proper divisors (its aliquot sum) s(n): 3160649918244
• 1421660908668 is an abundant number, because the sum of its proper divisors (3160649918244) is greater than itself. Its abundance is 1738989009576

Bases of 1421660908668

• Binary: 10100101100000001100101111110110001111100₂
• Hexadecimal: 0x14B0197EC7C
• Base-36: I53O75OC

Squares and roots of 1421660908668

• 1421660908668 squared (1421660908668²) is 2021119739234723437534224
• 1421660908668 cubed (1421660908668³) is 2873346925007268133142581429188253632
• The square root of 1421660908668 is 1192334.2269129071
• The cube root of 1421660908668 is 11244.2892066767

Scales and comparisons

• 1,421,660,908,668 seconds is equal to 45,204 years, 21 weeks, 5 days, 15 hours, 57 minutes, 48 seconds.
• To count from 1 to 1,421,660,908,668 would take you about one hundred thirteen thousand and eleven 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 1421660908668 cubic inches would be around 937 feet tall.

Recreational maths with 1421660908668

• 1421660908668 backwards is 8668090661241
• The number of decimal digits it has is: 13
• The sum of 1421660908668's digits is 57
• More coming soon!