13223901685688375

Names of 13223901685688375

• Cardinal: 13223901685688375 can be written as Thirteen quadrillion, two hundred twenty-three trillion, nine hundred one billion, six hundred eighty-five million, six hundred eighty-eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3223901685688375 × 10¹⁶

Factors of 13223901685688375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 285

Divisors of 13223901685688375

• Number of divisors d(n): 320
• Complete list of divisors:
  1 5 11 17 25 55 61 85 121 125 187 191 275 305 425 605 671 935 955 1037 1331 1375 1525 2057 2101 2125 3025 3247 3355 4675 4775 5185 6655 7381 7625 10285 10505 11407 11651 14641 15125 16235 16775 22627 23111 23375 23875 25925 33275 35717 36481 36905 51425 52525 57035 58255 73205 81175 81191 83875 113135 115555 125477 128161 129625 166375 178585 182405 184525 198067 248897 254221 257125 262625 285175 291275 366025 392887 401291 405875 405955 565675 577775 620177 627385 640805 892925 893101 912025 922625 990335 1244485 1271105 1380247 1409771 1425875 1456375 1830125 1964435 2006455 2029775 2178737 2225341 2796431 2828375 2888875 3100885 3136925 3204025 4321757 4414201 4464625 4465505 4560125 4951675 6222425 6355525 6821947 6901235 6967871 7048855 9822175 10032275 10148875 10893685 11126705 13982155 15182717 15504425 15507481 15684625 16020125 21608785 22071005 22327525 23966107 24478751 24758375 31112125 31777625 34109735 34506175 34839355 35244275 37830797 47539327 48556211 49110875 50161375 54468425 55633525 69910775 75041417 75913585 76646581 77522125 77537405 108043925 110355025 111637625 118453807 119830535 122393755 170548675 170582291 172530875 174196775 176221375 189153985 237696635 242781055 263627177 269266261 272342125 278167625 349553875 375207085 379567925 383232905 387687025 416138767 425040131 534118321 540219625 551775125 592269035 599152675 611968775 825455587 843112391 852743375 852911455 870983875 945769925 1188483175 1213905275 1302991877 1318135885 1346331305 1876035425 1897839625 1916164525 1938435125 2080693835 2125200655 2670591605 2899898947 2961345175 2961928871 2995763375 3059843875 4127277935 4215561955 4264557275 4577526437 4675441441 4728849625 5942415875 6069526375 6514959385 6590679425 6731656525 7225682227 9080011457 9274236301 9380177125 9580822625 10403469175 10626003275 13352958025 14332910647 14499494735 14806725875 14809644355 20636389675 21077809775 21322786375 22887632185 23377207205 32574796925 32581217581 32953397125 33658282625 36128411135 45400057285 46371181505 50352790807 51429855851 52017345875 53130016375 66764790125 71664553235 72497473675 74048221775 79482504497 102016599311 103181948375 105389048875 114438160925 116886036025 157662017117 162873984625 162906087905 180642055675 227000286425 231855907525 251763954035 257149279255 358322766175 362487368375 370241108875 397412522485 510082996555 553880698877 565728414361 572190804625 584430180125 788310085585 814530439525 874307549467 903210278375 1135001432125 1159279537625 1258819770175 1285746396275 1734282188287 1791613830875 1987062612425 2550414982775 2769403494385 2828642071805 3941550427925 4072652197625 4371537747335 6223012557971 6294098850875 6428731981375 8671410941435 9617383044137 9935313062125 12752074913875 13847017471925 14143210359025 19707752139625 21857688736675 31115062789855 43357054707175 48086915220685 69235087359625 70716051795125 105791213485507 109288443683375 155575313949275 216785273535875 240434576103425 528956067427535 777876569746375 1202172880517125 2644780337137675 13223901685688375
• Sum of all divisors σ(n): 19639453100267520
• Sum of proper divisors (its aliquot sum) s(n): 6415551414579145
• 13223901685688375 is a deficient number, because the sum of its proper divisors (6415551414579145) is less than itself. Its deficiency is 6808350271109230

Bases of 13223901685688375

• Binary: 101110111110110001000110001010100001010010100000110111₂
• Hexadecimal: 0x2EFB118A852837
• Base-36: 3M7HCKGMVCN

Squares and roots of 13223901685688375

• 13223901685688375 squared (13223901685688375²) is 174871575792751845870297610140625
• 13223901685688375 cubed (13223901685688375³) is 2312484525904753566377424410091050141833677734375
• The square root of 13223901685688375 is 114995224.6212353593
• The cube root of 13223901685688375 is 236475.7095538467

Scales and comparisons

• 13,223,901,685,688,375 seconds is equal to 420,479,169 years, 20 weeks, 2 days, 10 hours, 19 minutes, 35 seconds.
• To count from 1 to 13,223,901,685,688,375 would take you about one billion, two hundred sixty-one million, four hundred thirty-seven thousand, five hundred eight 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 13223901685688375 cubic inches would be around 19706.3 feet tall.

Recreational maths with 13223901685688375

• 13223901685688375 backwards is 57388658610932231
• The number of decimal digits it has is: 17
• The sum of 13223901685688375's digits is 77
• More coming soon!