20722273896992335867920

Names of 20722273896992335867920

• Cardinal: 20722273896992335867920 can be written as Twenty sextillion, seven hundred twenty-two quintillion, two hundred seventy-three quadrillion, eight hundred ninety-six trillion, nine hundred ninety-two billion, three hundred thirty-five million, eight hundred sixty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.072227389699233586792 × 10²²

Factors of 20722273896992335867920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5665910355281825

Divisors of 20722273896992335867920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 49 56 60 70 80 84 98 105 112 120 140 147 168 196 210 240 245 280 294 311 336 392 420 490 560 588 622 735 784 840 933 980 1176 1244 1470 1555 1680 1866 1960 2177 2352 2488 2940 3110 3732 3920 4354 4665 4976 5880 6220 6531 7464 8708 9330 10885 11760 12440 13062 14928 15239 17416 18660 21770 24880 26124 30478 32655 34832 37320 43540 45717 52248 60956 65310 74640 76195 87080 91434 104496 121912 130620 152390 174160 182868 228585 243824 261240 304780 365736 457170 522480 609560 731472 914340 1219120 1828680 3657360 5665910355281497 11331820710562994 16997731065844491 22663641421125988 28329551776407485 33995462131688982 39661372486970479 45327282842251976 56659103552814970 67990924263377964 79322744973940958 84988655329222455 90654565684503952 113318207105629940 118984117460911437 135981848526755928 158645489947881916 169977310658444910 198306862434852395 226636414211259880 237968234921822874 271963697053511856 277629607408793353 317290979895763832 339954621316889820 396613724869704790 453272828422519760 475936469843645748 555259214817586706 594920587304557185 634581959791527664 679909242633779640 793227449739409580 832888822226380059 951872939687291496 1110518429635173412 1189841174609114370 1359818485267559280 1388148037043966765 1586454899478819160 1665777644452760118 1762098120492545567 1903745879374582992 2221036859270346824 2379682349218228740 2776296074087933530 3172909798957638320 3331555288905520236 3524196240985091134 4164444111131900295 4442073718540693648 4759364698436457480 5286294361477636701 5552592148175867060 6663110577811040472 7048392481970182268 8328888222263800590 8810490602462727835 9518729396872914960 10572588722955273402 11105184296351734120 12334686843447818969 13326221155622080944 14096784963940364536 16657776444527601180 17620981204925455670 21145177445910546804 22210368592703468240 24669373686895637938 26431471807388183505 28193569927880729072 33315552889055202360 35241962409850911340 37004060530343456907 42290354891821093608 49338747373791275876 52862943614776367010 61673434217239094845 66631105778110404720 70483924819701822680 74008121060686913814 84580709783642187216 86342807904134732783 98677494747582551752 105725887229552734020 123346868434478189690 140967849639403645360 148016242121373827628 172685615808269465566 185020302651717284535 197354989495165103504 211451774459105468040 246693736868956379380 259028423712404198349 296032484242747655256 345371231616538931132 370040605303434569070 422903548918210936080 431714039520673663915 493387473737912758760 518056847424808396698 592064968485495310512 690742463233077862264 740081210606869138140 863428079041347327830 986774947475825517520 1036113694849616793396 1295142118562020991745 1381484926466155724528 1480162421213738276280 1726856158082694655660 2072227389699233586792 2590284237124041983490 2960324842427476552560 3453712316165389311320 4144454779398467173584 5180568474248083966980 6907424632330778622640 10361136948496167933960 20722273896992335867920
• Sum of all divisors σ(n): 74967337020194663361408
• Sum of proper divisors (its aliquot sum) s(n): 54245063123202327493488
• 20722273896992335867920 is an abundant number, because the sum of its proper divisors (54245063123202327493488) is greater than itself. Its abundance is 33522789226209991625568

Bases of 20722273896992335867920

• Binary: 100011000110101101101010001111011100000000010000001110000100011000000010000₂
• Hexadecimal: 0x4635B51EE0081C23010
• Base-36: 3DHA4EEJ7AH8AHC

Squares and roots of 20722273896992335867920

• 20722273896992335867920 squared (20722273896992335867920²) is 429412635461969930120710970107400539685126400
• 20722273896992335867920 cubed (20722273896992335867920³) is 8898406246872264943984321565576699990822399348343970709658905088000
• The square root of 20722273896992335867920 is 143952332030.4062870861
• The cube root of 20722273896992335867920 is 27467078.5752092101

Scales and comparisons

• 20,722,273,896,992,335,867,920 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 20,722,273,896,992,335,867,920 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 20722273896992335867920 cubic inches would be around 2288923.2 feet tall.

Recreational maths with 20722273896992335867920

• 20722273896992335867920 backwards is 02976853329969837222702
• The number of decimal digits it has is: 23
• The sum of 20722273896992335867920's digits is 111
• More coming soon!