12948805667889

Names of 12948805667889

• Cardinal: 12948805667889 can be written as Twelve trillion, nine hundred forty-eight billion, eight hundred five million, six hundred sixty-seven thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.2948805667889 × 10¹³

Factors of 12948805667889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 120

Divisors of 12948805667889

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 81 91 97 117 147 169 189 243 273 291 343 351 441 507 567 637 679 729 819 873 1029 1053 1183 1261 1323 1521 1701 1911 2037 2187 2197 2457 2619 3087 3159 3549 3783 3969 4459 4563 4753 5103 5733 6111 6561 6591 7371 7857 8281 8827 9261 9477 10647 11349 11907 13377 13689 14259 15309 15379 16393 17199 18333 19683 19773 22113 23571 24843 26481 27783 28431 31941 33271 34047 35721 40131 41067 42777 45927 46137 49179 51597 54999 57967 59049 59319 61789 66339 70713 74529 79443 83349 85293 95823 99813 102141 107163 107653 114751 120393 123201 128331 137781 138411 147537 154791 164997 173901 177147 177957 185367 199017 212139 213109 223587 238329 250047 255879 287469 299439 306423 321489 322959 344253 361179 369603 384993 413343 415233 432523 442611 464373 494991 521703 533871 556101 597051 636417 639327 670761 714987 750141 753571 767637 803257 862407 898317 919269 964467 968877 1032759 1083537 1108809 1154979 1240029 1245699 1297569 1327833 1393119 1484973 1491763 1565109 1601613 1668303 1791153 1909251 1917981 2012283 2144961 2250423 2260713 2302911 2409771 2587221 2694951 2757807 2893401 2906631 3098277 3250611 3326427 3464937 3737097 3892707 3983499 4179357 4454919 4475289 4695327 4804839 5004909 5373459 5622799 5727753 5753943 6036849 6434883 6751269 6782139 7229313 7761663 8084853 8273421 8680203 8719893 9294831 9751833 9979281 10394811 10442341 11211291 11678121 11950497 12538071 13364757 13425867 14085981 14414517 15014727 16120377 16868397 17183259 17261829 18110547 19304649 20253807 20346417 21687939 23284989 24254559 24820263 26159679 27884493 29255499 29937843 31184433 31327023 33633873 35034363 35851491 37614213 40094271 40277601 42257943 43243551 45044181 50605191 51785487 54331641 57913947 60761421 61039251 65063817 69854967 72763677 73096387 74460789 78479037 83653479 87766497 93553299 93981069 100901619 105103089 107554473 112842639 120282813 120832803 126773829 129730653 135132543 151815573 155356461 162994923 173741841 183117753 195191451 209564901 218291031 219289161 223382367 235437111 250960437 263299491 280659897 281943207 302704857 315309267 322663419 362498409 380321487 389191959 405397629 455446719 466069383 488984769 521225523 549353259 585574353 654873093 657867483 706311333 752881311 789898473 841979691 845829621 908114571 945927801 967990257 1087495227 1140964461 1216192887 1366340157 1398208149 1466954307 1563676569 1648059777 1756723059 1964619279 1973602449 2118933999 2258643933 2537488863 2724343713 2837783403 2903970771 3262485681 3422893383 3648578661 4099020471 4194624447 4944179331 5270169177 5893857837 5920807347 6356801997 6775931799 7612466589 8513350209 9787457043 10268680149 10945735983 12297061413 12583873341 14832537993 15810507531 17762422041 19070405991 20327795397 22837399767 25540050627 29362371129 36891184239 37751620023 44497613979 47431522593 53287266123 68512199301 76620151881 88087113387 110673552717 133492841937 142294567779 159861798369 205536597903 264261340161 332020658151 479585395107 616609793709 996061974453 1438756185321 1849829381127 4316268555963 12948805667889
• Sum of all divisors σ(n): 24790613120000
• Sum of proper divisors (its aliquot sum) s(n): 11841807452111
• 12948805667889 is a deficient number, because the sum of its proper divisors (11841807452111) is less than itself. Its deficiency is 1106998215778

Bases of 12948805667889

• Binary: 10111100011011100000111101100100110000110001₂
• Hexadecimal: 0xBC6E0F64C31
• Base-36: 4L8LKKE29

Squares and roots of 12948805667889

• 12948805667889 squared (12948805667889²) is 167671568224754291365716321
• 12948805667889 cubed (12948805667889³) is 2171146552972535521870763231903312916369
• The square root of 12948805667889 is 3598444.8957694211
• The cube root of 12948805667889 is 23482.4408852065

Scales and comparisons

• 12,948,805,667,889 seconds is equal to 411,731 years, 50 weeks, 1 day, 23 hours, 18 minutes, 9 seconds.
• To count from 1 to 12,948,805,667,889 would take you about one million, twenty-nine thousand, three hundred twenty-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 12948805667889 cubic inches would be around 1956.9 feet tall.

Recreational maths with 12948805667889

• 12948805667889 backwards is 98876650884921
• 12948805667889 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12948805667889's digits is 81
• More coming soon!