12809731337325

Names of 12809731337325

• Cardinal: 12809731337325 can be written as Twelve trillion, eight hundred nine billion, seven hundred thirty-one million, three hundred thirty-seven thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.2809731337325 × 10¹³

Factors of 12809731337325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 83

Divisors of 12809731337325

• Number of divisors d(n): 594
• Complete list of divisors:
  1 3 5 9 13 15 19 25 27 39 43 45 57 65 75 81 95 117 129 135 171 195 215 225 243 247 285 325 351 361 387 405 475 513 559 585 645 675 729 741 817 855 975 1053 1075 1083 1161 1215 1235 1425 1539 1677 1755 1805 1849 1935 2025 2187 2223 2451 2565 2795 2925 3159 3225 3249 3483 3645 3705 4085 4275 4617 4693 5031 5265 5415 5547 5805 6075 6175 6561 6669 7353 7695 8385 8775 9025 9245 9477 9675 9747 10449 10621 10935 11115 12255 12825 13851 13975 14079 15093 15523 15795 16245 16641 17415 18225 18525 19683 20007 20425 22059 23085 23465 24037 25155 26325 27075 27735 28431 29025 29241 31347 31863 32805 33345 35131 36765 38475 41553 41925 42237 45279 46225 46569 47385 48735 49923 52245 53105 54675 55575 59049 60021 61275 66177 69255 70395 72111 75465 77615 78975 81225 83205 85293 87075 87723 94041 95589 98415 100035 105393 110295 115425 117325 120185 124659 125775 126711 135837 138675 139707 142155 146205 149769 156735 159315 164025 166725 175655 180063 183825 198531 201799 207765 211185 216333 226395 232845 236925 243675 249615 255879 261225 263169 265525 282123 286767 295245 300105 316179 330885 346275 351975 360555 373977 377325 380133 388075 407511 416025 419121 426465 438615 449307 456703 470205 477945 492075 500175 526965 540189 551475 595593 600925 605397 623295 633555 648999 667489 679185 698535 710775 731025 748845 767637 783675 789507 796575 846369 860301 878275 900315 948537 992655 1008995 1038825 1055925 1081665 1121931 1131975 1140399 1164225 1222533 1248075 1257363 1279395 1315845 1347921 1370109 1410615 1433835 1476225 1500525 1580895 1620567 1654425 1786779 1802775 1816191 1869885 1900665 1946997 2002467 2037555 2095605 2132325 2193075 2246535 2283515 2351025 2368521 2389725 2539107 2580903 2634825 2700945 2845611 2977965 3026985 3116475 3167775 3244995 3337445 3395925 3421197 3492675 3667599 3744225 3772089 3838185 3947535 4043763 4110327 4231845 4301505 4501575 4742685 4861701 4963275 5044975 5360337 5408325 5448573 5609655 5701995 5840991 6007401 6112665 6286815 6396975 6579225 6739605 6850545 7053075 7105563 7169175 7742709 7904475 8102835 8536833 8677357 8933895 9080955 9349425 9503325 9734985 10012335 10187775 10263591 10478025 11002797 11232675 11316267 11417575 11842605 12131289 12330981 12695535 12904515 13504725 14228055 14585103 14889825 15134925 16081011 16224975 16345719 16687225 17105985 17522973 18022203 18337995 18860445 19190925 19737675 20218815 20551635 21159225 21316689 21507525 23228127 23713425 24308505 25610499 26032071 26801685 27242865 28048275 28509975 29204955 30037005 30563325 30790773 31434075 33008391 33698025 33948801 34252725 35527815 36393867 36992943 38713545 40514175 42684165 43386785 44669475 45404775 48243033 48674925 49037157 50061675 51317955 52568919 54066609 55013985 56581335 59213025 60656445 61654905 63477675 64522575 69684381 71140275 72925515 76831497 78096213 80405055 81728595 85529925 87614865 90111015 91689975 92372319 94302225 101094075 101846403 102758175 106583445 109181601 110978829 116140635 121542525 128052495 130160355 134008425 136214325 146024775 147111471 150185025 153953865 157706757 162199827 165041955 169744005 177639075 181969335 184964715 193567725 209053143 213420825 216933925 230494491 234288639 241215165 245185785 256589775 262844595 270333045 275069925 277116957 282906675 303282225 305539209 308274525 332936487 348421905 364627575 384157485 390481065 402025275 408642975 438074325 441334413 450555075 461861595 473120271 486599481 509232015 532917225 545908005 554894145 580703175 627159429 640262475 650801775 691483473 702865917 735557355 769769325 788533785 810999135 825209775 848720025 909846675 916617627 924823575 998809461 1045265715 1152472455 1171443195 1206075825 1225928925 1314222975 1324003239 1351665225 1385584785 1419360813 1459798443 1527696045 1664682435 1742109525 1920787425 1952405325 2074450419 2108597751 2206672065 2309307975 2365601355 2432997405 2546160075 2729540025 2774470725 2996428383 3135797145 3457417365 3514329585 3677786775 3942668925 3972009717 4054995675 4379395329 4583088135 4994047305 5226328575 5762362275 5857215975 6325793253 6620016195 6927923925 7096804065 7298992215 7638480225 8323412175 8989285149 10372252095 10542988755 11033360325 11828006775 11916029151 12164987025 13138185987 14982141915 15678985725 17287086825 17571647925 18977379759 19860048585 21896976645 22915440675 24970236525 26967855447 31628966265 33100080975 35484020325 36494961075 39414557961 44946425745 51861260475 52714943775 56932139277 59580145755 65690929935 74910709575 94886898795 99300242925 109484883225 134839277235 158144831325 170796417831 197072789805 224732128725 284660696385 297900728775 328454649675 474434493975 512389253493 674196386175 853982089155 985363949025 1423303481925 2561946267465 4269910445775 12809731337325
• Sum of all divisors σ(n): 27724688400906
• Sum of proper divisors (its aliquot sum) s(n): 14914957063581
• 12809731337325 is an abundant number, because the sum of its proper divisors (14914957063581) is greater than itself. Its abundance is 2105225726256

Bases of 12809731337325

• Binary: 10111010011001111111011111000110110001101101₂
• Hexadecimal: 0xBA67F7C6C6D
• Base-36: 4JGPJATT9

Squares and roots of 12809731337325

• 12809731337325 squared (12809731337325²) is 164089216934446132938155625
• 12809731337325 cubed (12809731337325³) is 2101938784282294699340054985750221203125
• The square root of 12809731337325 is 3579068.5013457063
• The cube root of 12809731337325 is 23398.0684463335

Scales and comparisons

• 12,809,731,337,325 seconds is equal to 407,309 years, 43 weeks, 2 days, 8 hours, 48 minutes, 45 seconds.
• To count from 1 to 12,809,731,337,325 would take you about one million, eighteen thousand, two hundred seventy-four 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 12809731337325 cubic inches would be around 1949.8 feet tall.

Recreational maths with 12809731337325

• 12809731337325 backwards is 52373313790821
• The number of decimal digits it has is: 14
• The sum of 12809731337325's digits is 54
• More coming soon!