216801347349321

Names of 216801347349321

• Cardinal: 216801347349321 can be written as Two hundred sixteen trillion, eight hundred one billion, three hundred forty-seven million, three hundred forty-nine thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.16801347349321 × 10¹⁴

Factors of 216801347349321

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 598

Divisors of 216801347349321

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 7 9 17 21 23 51 63 69 119 127 153 161 207 289 357 381 391 421 483 529 867 889 1071 1143 1173 1263 1449 1587 2023 2159 2601 2667 2737 2921 2947 3519 3703 3789 4761 6069 6477 6647 7157 8001 8211 8763 8841 8993 9683 11109 15113 18207 19431 19941 20447 21471 24633 26289 26523 26979 29049 33327 36703 45339 46529 49657 50099 53467 59823 61341 62951 64413 67183 67781 80937 87147 110109 121669 136017 139587 148971 150297 152881 160401 164611 177241 184023 188853 201549 203343 222709 256921 330327 347599 365007 374269 418761 446913 450891 458643 470281 481203 493833 531723 566559 604647 610029 668127 770763 844169 851683 908939 1042797 1070167 1095021 1122807 1142111 1152277 1229741 1240687 1375929 1410843 1481499 1558963 1595169 2004381 2312289 2532507 2555049 2726817 2798387 3013097 3128391 3210501 3368421 3426333 3456831 3689223 3722061 3786053 4076543 4232529 4676889 5909183 6362573 7597521 7665147 7994777 8180451 8395161 8608187 9039291 9631503 10278999 10370493 11067669 11166183 11358159 12229629 14030667 15451963 17727549 19087719 19415887 19588709 20905597 21091679 22509607 23984331 25185483 25824561 26502371 27117873 28284043 28535801 34074477 36688887 46355889 51222649 53182647 57263157 58247661 58766127 62716791 63275037 64362901 67528821 69301231 71952993 77473683 79507113 84852129 85607403 93760489 108163741 135911209 139067667 146339179 153667947 157567249 174742983 176298381 188150373 189825111 193088703 197988301 202586463 207903693 238521339 254556387 256822209 281281467 324491223 355395149 358558543 382663319 407733627 439017537 450540307 461003841 472701747 480828731 485108617 517720961 579266109 593964903 623711079 656323423 843844401 973473669 1066185447 1075675629 1147989957 1178120927 1223200881 1317052611 1351620921 1418105241 1442486193 1455325851 1553162883 1593928313 1781894709 1968970269 2487766043 2678643233 3198556341 3227026887 3365801117 3443969871 3534362781 3624046727 4054862763 4327458579 4365977553 4659488649 4781784939 5906910807 6505276423 7463298129 8035929699 8174088427 8246846489 8801256337 10097403351 10603088343 10872140181 11157498191 11907582103 14345354817 19515829269 22389894387 24107789097 24522265281 24740539467 26403769011 27096781321 30292210053 32616420543 33472494573 35722746309 45536934961 57218618989 58547487807 61608794359 73566795843 74221618401 79211307033 81290343963 83353074721 100417483719 107168238927 136610804883 149621357729 171655856967 184826383077 189677469247 202428895751 243871031889 250059224163 409832414649 448864073187 514967570901 554479149231 569032407741 607286687253 750177672489 1047349504103 1346592219561 1417002270257 1707097223223 1821860061759 3142048512309 3441291227767 4251006810771 9426145536927 10323873683301 12753020432313 24089038594369 30971621049903 72267115783107 216801347349321
• Sum of all divisors σ(n): 401516879102976
• Sum of proper divisors (its aliquot sum) s(n): 184715531753655
• 216801347349321 is a deficient number, because the sum of its proper divisors (184715531753655) is less than itself. Its deficiency is 32085815595666

Bases of 216801347349321

• Binary: 110001010010110111111111010010111010101101001001₂
• Hexadecimal: 0xC52DFF4BAB49
• Base-36: 24UL5WKEO9

Squares and roots of 216801347349321

• 216801347349321 squared (216801347349321²) is 47002824212480935792799161041
• 216801347349321 cubed (216801347349321³) is 10190275618489154648427423986235117961003161
• The square root of 216801347349321 is 14724175.6084787647
• The cube root of 216801347349321 is 60074.1072595247

Scales and comparisons

• 216,801,347,349,321 seconds is equal to 6,893,612 years, 12 weeks, 1 day, 13 hours, 55 minutes, 21 seconds.
• To count from 1 to 216,801,347,349,321 would take you about seventeen million, two hundred thirty-four thousand and thirty 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 216801347349321 cubic inches would be around 5006.2 feet tall.

Recreational maths with 216801347349321

• 216801347349321 backwards is 123943743108612
• The number of decimal digits it has is: 15
• The sum of 216801347349321's digits is 54
• More coming soon!