1421680684347

Names of 1421680684347

• Cardinal: 1421680684347 can be written as One trillion, four hundred twenty-one billion, six hundred eighty million, six hundred eighty-four thousand, three hundred forty-seven.

Scientific notation

• Scientific notation: 1.421680684347 × 10¹²

Factors of 1421680684347

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1071

Divisors of 1421680684347

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 7 9 11 21 27 31 33 61 63 77 81 93 99 149 183 189 217 231 279 297 341 427 447 549 567 651 671 693 809 837 891 1023 1043 1281 1341 1639 1647 1891 1953 2013 2079 2387 2427 2511 3069 3129 3843 4023 4619 4697 4917 4941 5663 5673 5859 6039 6237 7161 7281 8899 9089 9207 9387 11473 11529 12069 13237 13857 14091 14751 16989 17019 17577 18117 20801 21483 21843 25079 26697 27267 27621 28161 32333 34419 34587 39711 41571 42273 44253 49349 50809 50967 51057 54351 62293 62403 63623 64449 65529 75237 80091 81801 84483 96999 99979 103257 119133 120541 124713 126819 132759 145607 148047 152427 152901 153171 175553 186879 187209 190869 193347 225711 240273 245403 275869 281759 290997 299937 309771 345443 355663 357399 361623 374139 380457 436821 444141 457281 458703 526659 542839 560637 561627 572607 677133 699853 720819 736209 827607 843787 845277 872991 899811 929313 1036329 1066989 1072197 1084869 1310463 1325951 1332423 1371843 1529819 1579977 1628517 1681911 1684881 1717821 1931083 1972313 2031399 2099559 2482821 2531361 2535831 2618973 2699433 3099349 3108987 3200967 3254607 3736771 3799873 3931389 3977853 3997269 4115529 4589457 4739931 4885551 5045733 5153463 5793249 5916939 6298677 7353001 7448463 7594083 7607493 8098299 9281657 9298047 9326961 9602901 9763821 10708733 11210313 11399619 11794167 11933559 13768371 14219793 14656653 16828009 17379747 17750817 18896031 21695443 22059003 22345389 22782249 22822479 26157397 27844971 27894141 27980883 28808703 32126199 33630939 34198857 35800677 41104481 41305113 43969959 50484027 51471007 52139241 53252451 56688093 65086329 66177009 68346747 78472191 80883011 83534913 83682423 96378597 100892817 102596571 107402031 117796063 123313443 123915339 151452081 154413021 156417723 159757353 195258987 198531027 227943031 235416573 242649033 250604739 251047269 287731367 289135791 302678451 307789713 353388189 369940329 454356243 463239063 566181077 585776961 595593081 683829093 706249719 727947099 751814217 863194101 867407373 1060164567 1109820987 1363068729 1389717189 1595601217 1698543231 1757330883 2051487279 2118749157 2183841297 2507373341 2589582303 3180493701 3329462961 4169151567 4786803651 5095629693 6154461837 6551523891 7522120023 7768746909 9541481103 14360410953 15286889079 17551613387 18463385511 22566360069 23306240727 43081232859 45860667237 52654840161 67699080207 129243698577 157964520483 203097240621 473893561449 1421680684347
• Sum of all divisors σ(n): 2800106496000
• Sum of proper divisors (its aliquot sum) s(n): 1378425811653
• 1421680684347 is a deficient number, because the sum of its proper divisors (1378425811653) is less than itself. Its deficiency is 43254872694

Bases of 1421680684347

• Binary: 10100101100000010110001011010110100111011₂
• Hexadecimal: 0x14B02C5AD3B
• Base-36: I53ZZ0OR

Squares and roots of 1421680684347

• 1421680684347 squared (1421680684347²) is 2021175968245354250816409
• 1421680684347 cubed (1421680684347³) is 2873466833720765572104117830577049923
• The square root of 1421680684347 is 1192342.5197261901
• The cube root of 1421680684347 is 11244.3413434467

Scales and comparisons

• 1,421,680,684,347 seconds is equal to 45,205 years, 2 weeks, 3 days, 13 hours, 12 minutes, 27 seconds.
• To count from 1 to 1,421,680,684,347 would take you about one hundred thirteen thousand and twelve 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 1421680684347 cubic inches would be around 937 feet tall.

Recreational maths with 1421680684347

• 1421680684347 backwards is 7434860861241
• The number of decimal digits it has is: 13
• The sum of 1421680684347's digits is 54
• More coming soon!