20421063070884

Names of 20421063070884

• Cardinal: 20421063070884 can be written as Twenty trillion, four hundred twenty-one billion, sixty-three million, seventy thousand, eight hundred eighty-four.

Scientific notation

• Scientific notation: 2.0421063070884 × 10¹³

Factors of 20421063070884

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 653

Divisors of 20421063070884

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 137 151 162 189 243 252 274 302 324 353 378 411 453 486 548 567 604 706 729 756 822 906 959 972 1057 1059 1134 1233 1359 1412 1458 1644 1701 1812 1918 2114 2118 2268 2466 2471 2718 2877 2916 3171 3177 3402 3699 3836 4077 4228 4236 4932 4942 5103 5436 5754 6342 6354 6804 7398 7413 8154 8631 9513 9531 9884 10206 11097 11508 12231 12684 12708 14796 14826 16308 17262 18769 19026 19062 20412 20687 22194 22239 24462 25893 28539 28593 29652 33291 34524 36693 37538 38052 38124 41374 44388 44478 48361 48924 51786 53303 56307 57078 57186 62061 66582 66717 73386 75076 77679 82748 85617 85779 88956 96722 99873 103572 106606 110079 112614 114156 114372 124122 131383 133164 133434 144809 145083 146772 155358 159909 168921 171234 171558 186183 193444 199746 200151 213212 220158 225228 233037 248244 256851 257337 262766 266868 289618 290166 310716 319818 337842 338527 342468 343116 372366 373121 394149 399492 400302 434427 435249 440316 466074 479727 506763 513702 514674 525532 558549 579236 580332 600453 639636 675684 677054 699111 744732 746242 770553 788298 800604 868854 870498 932148 959454 1013526 1015581 1027404 1029348 1117098 1119363 1182447 1200906 1303281 1305747 1354108 1398222 1439181 1492484 1520289 1541106 1576596 1675647 1737708 1740996 1801359 1918908 2027052 2031162 2234196 2238726 2364894 2401812 2606562 2611494 2796444 2834119 2878362 3040578 3046743 3082212 3351294 3358089 3547341 3602718 3909843 3917241 4062324 4317543 4477452 4560867 4729788 5026941 5213124 5222988 5668238 5756724 6081156 6093486 6625457 6702588 6716178 7094682 7205436 7302511 7819686 7834482 8502357 8635086 9121734 9140229 10053882 10074267 10642023 11336476 11729529 11751723 12186972 12952629 13250914 13432356 13682601 14189364 14605022 15080823 15639372 15668964 17004714 17270172 18243468 18280458 19838833 19876371 20107764 20148534 21284046 21907533 23459058 23503446 25507071 25905258 26501828 27365202 27420687 29210044 30161646 30222801 31926069 34009428 35188587 35255169 36560916 38857887 39677666 39752742 40297068 42568092 43815066 46378199 46918116 47006892 51014142 51117577 51810516 54730404 54841374 59516499 59629113 60323292 60445602 63852138 65722599 70377174 70510338 76521213 77715774 79355332 79505484 82262061 87630132 90668403 92756398 95778207 102028284 102235154 105565761 109682748 119032998 119258226 120891204 127704276 131445198 139134597 140754348 141020676 153042426 153352731 155431548 164524122 178549497 178887339 181336806 185512796 191556414 197167797 204470308 211131522 229563639 238065996 238516452 246786183 262890396 272005209 278269194 306084852 306705462 329048244 357098994 357774678 362673612 383112828 394335594 417403791 422263044 459127278 460058193 493572366 535648491 536662017 544010418 556538388 591503391 613410924 688690917 714197988 715549356 788671188 834807582 918254556 920116386 987144732 1000444007 1071296982 1073324034 1088020836 1183006782 1252211373 1377381834 1380174579 1606945473 1609986051 1669615164 1774510173 1840232772 2000888014 2066072751 2142593964 2146648068 2366013564 2504422746 2754763668 2760349158 3001332021 3213890946 3219972102 3549020346 3756634119 4001776028 4132145502 4140523737 4820836419 4829958153 5008845492 5323530519 5520698316 6002664042 6427781892 6439944204 7003108049 7098040692 7513268238 8264291004 8281047474 9003996063 9641672838 9659916306 10647061038 11269902357 12005328084 12421571211 14006216098 14462509257 15026536476 16562094948 18007992126 19283345676 19319832612 21009324147 21294122076 22539804714 24843142422 27011988189 28012432196 28925018514 33809707071 36015984252 37264713633 42018648294 45079609428 49686284844 54023976378 57850037028 63027972441 67619414142 74529427266 81035964567 84037296588 108047952756 126055944882 135238828284 149058854532 162071929134 189083917323 243107893701 252111889764 324143858268 378167834646 486215787402 567251751969 729323681103 756335669292 972431574804 1134503503938 1458647362206 1701755255907 2269007007876 2917294724412 3403510511814 5105265767721 6807021023628 10210531535442 20421063070884
• Sum of all divisors σ(n): 62269827570048
• Sum of proper divisors (its aliquot sum) s(n): 41848764499164
• 20421063070884 is an abundant number, because the sum of its proper divisors (41848764499164) is greater than itself. Its abundance is 21427701428280

Bases of 20421063070884

• Binary: 100101001001010100110001101011101010010100100₂
• Hexadecimal: 0x1292A635D4A4
• Base-36: 78LB1P290

Squares and roots of 20421063070884

• 20421063070884 squared (20421063070884²) is 417019816945022264408541456
• 20421063070884 cubed (20421063070884³) is 8515987983642799902220441001422780567104
• The square root of 20421063070884 is 4518967.0358262185
• The cube root of 20421063070884 is 27333.3449486677

Scales and comparisons

• 20,421,063,070,884 seconds is equal to 649,326 years, 33 weeks, 1 day, 15 hours, 41 minutes, 24 seconds.
• To count from 1 to 20,421,063,070,884 would take you about one million, six hundred twenty-three thousand, three hundred sixteen 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 20421063070884 cubic inches would be around 2277.8 feet tall.

Recreational maths with 20421063070884

• 20421063070884 backwards is 48807036012402
• The number of decimal digits it has is: 14
• The sum of 20421063070884's digits is 45
• More coming soon!