18444100354974

Names of 18444100354974

• Cardinal: 18444100354974 can be written as Eighteen trillion, four hundred forty-four billion, one hundred million, three hundred fifty-four thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.8444100354974 × 10¹³

Factors of 18444100354974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 54

Divisors of 18444100354974

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 23 27 38 42 46 49 54 57 63 69 81 98 114 126 133 138 147 161 162 171 189 207 266 294 322 342 361 378 399 414 437 441 483 513 529 567 621 722 798 874 882 931 966 1026 1058 1083 1127 1134 1197 1242 1311 1323 1449 1539 1587 1862 1863 2166 2254 2394 2527 2622 2646 2793 2898 3059 3078 3174 3249 3381 3591 3703 3726 3933 3969 4347 4761 5054 5586 6118 6498 6762 7182 7406 7581 7866 7938 8303 8379 8694 9177 9522 9747 10051 10143 10773 11109 11799 12167 13041 14283 15162 16606 16758 17689 18354 19494 20102 20286 21413 21546 22218 22743 23598 24334 24909 25137 25921 26082 27531 28566 29241 30153 30429 33327 35378 35397 36501 42826 42849 45486 49818 50274 51842 53067 55062 58121 58482 60306 60858 64239 66654 68229 70357 70794 73002 74727 75411 77763 82593 85169 85698 90459 91287 99981 106134 109503 116242 128478 136458 140714 149454 150822 155526 159201 165186 170338 174363 180918 182574 190969 192717 199962 204687 211071 219006 224181 231173 233289 247779 255507 271377 279841 299943 318402 328509 348726 381938 385434 406847 409374 422142 448362 462346 466578 477603 492499 495558 511014 523089 542754 559682 572907 578151 596183 599886 633213 657018 672543 693519 699867 766521 813694 814131 839523 955206 984998 985527 1046178 1145814 1156302 1192366 1220541 1266426 1336783 1345086 1387038 1399734 1432809 1477497 1533042 1569267 1618211 1628262 1679046 1718721 1734453 1788549 1899639 1958887 1971054 2080557 2099601 2299563 2441082 2518569 2673566 2865618 2954994 3138534 3236422 3437442 3468906 3577098 3661623 3799278 3917774 4010349 4161114 4199202 4392287 4432491 4599126 4707801 4854633 5037138 5156163 5316979 5365647 5698917 5876661 6241671 6436343 6898689 7323246 7555707 8020698 8784574 8864982 9357481 9415602 9709266 10312326 10633958 10731294 10984869 11327477 11397834 11753322 12031047 12483342 12872686 13176861 13297473 13712209 13797378 14563899 15111414 15468489 15950937 16096941 17629983 18714962 18725013 19309029 21969738 22654954 22667121 24062094 26353722 26594946 27424418 28072443 29127798 30746009 30936978 31901874 32193882 32954607 33982431 35259966 36093141 37218853 37450026 38618058 39530583 39892419 41136627 43691697 45054401 45334242 47852811 48290823 52889949 56144886 57927087 61492018 65909214 67964862 72186282 74437706 79061166 79784838 82273254 84217329 87383394 90108802 92238027 95705622 96581646 101022601 101947293 105779898 108279423 111656559 115854174 118591749 122290517 123409881 131075091 135163203 143558433 158669847 168434658 173781261 184476054 202045202 203894586 215222063 216558846 223313118 237183498 244581034 246819762 252651987 260531971 262150182 270326406 276714081 287116866 303067803 305841879 315380807 317339694 334969677 347562522 355775247 366871551 370229643 405489609 430444126 430675299 505303974 521063942 521343783 553428162 606135606 611683758 630761614 645666189 669939354 707158207 711550494 733743102 740459286 757955961 781595913 810979218 830142243 856033619 861350598 909203409 917525637 946142421 1004909031 1042687566 1100614653 1110688929 1216468827 1291332378 1414316414 1515911922 1563191826 1660284486 1712067238 1818406818 1835051274 1892284842 1936998567 2009818062 2121474621 2201229306 2221377858 2323519823 2344787739 2432937654 2490426729 2568100857 2727610227 2838427263 3014727093 3301843959 3649406481 3873997134 4242949242 4647039646 4689575478 4950107449 4980853458 5136201714 5455220454 5676854526 5810995701 5992235333 6029454186 6364423863 6603687918 6970559469 7034363217 7298812962 7704302571 8182830681 8515281789 9900214898 9905531877 11621991402 11984470666 12728847726 13941118938 14068726434 14850322347 15408605142 16264638761 16365661362 17030563578 17432987103 17976705999 19093271589 19811063754 20911678407 21103089651 23112907713 25545845367 29700644694 32529277522 34865974206 35953411998 38186543178 41823356814 42206179302 44550967041 46225815426 48793916283 51091690734 53930117997 57279814767 62735035221 69338723139 89101934082 97587832566 107860235994 113852471327 114559629534 125470070442 133652901123 138677446278 146381748849 161790353991 188205105663 227704942654 267305802246 292763497698 323580707982 341557413981 376410211326 400958703369 439145246547 485371061973 683114827962 801917406738 878290493094 970742123946 1024672241943 1317435739641 2049344483886 2634871479282 3074016725829 6148033451658 9222050177487 18444100354974
• Sum of all divisors σ(n): 53045773764984
• Sum of proper divisors (its aliquot sum) s(n): 34601673410010
• 18444100354974 is an abundant number, because the sum of its proper divisors (34601673410010) is greater than itself. Its abundance is 16157573055036

Bases of 18444100354974

• Binary: 100001100011001011010000011001100001110011110₂
• Hexadecimal: 0x10C65A0CC39E
• Base-36: 6JD3P4ZVI

Squares and roots of 18444100354974

• 18444100354974 squared (18444100354974²) is 340184837904352032806540676
• 18444100354974 cubed (18444100354974³) is 6274403289548431978546575375680569922424
• The square root of 18444100354974 is 4294659.5156047003
• The cube root of 18444100354974 is 26421.1971797863

Scales and comparisons

• 18,444,100,354,974 seconds is equal to 586,465 years, 17 weeks, 4 days, 17 hours, 42 minutes, 54 seconds.
• To count from 1 to 18,444,100,354,974 would take you about one million, four hundred sixty-six thousand, one hundred sixty-three 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 18444100354974 cubic inches would be around 2201.8 feet tall.

Recreational maths with 18444100354974

• 18444100354974 backwards is 47945300144481
• 18444100354974 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18444100354974's digits is 54
• More coming soon!