15379053968691

Names of 15379053968691

• Cardinal: 15379053968691 can be written as Fifteen trillion, three hundred seventy-nine billion, fifty-three million, nine hundred sixty-eight thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 1.5379053968691 × 10¹³

Factors of 15379053968691

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 90

Divisors of 15379053968691

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 61 63 81 133 147 171 183 189 243 343 361 399 427 441 513 549 567 729 931 1029 1083 1159 1197 1281 1323 1539 1647 1701 2187 2401 2527 2793 2989 3087 3249 3477 3591 3843 3969 4617 4941 5103 6517 6859 7203 7581 8113 8379 8967 9261 9747 10431 10773 11529 11907 13851 14823 15309 16807 17689 19551 20577 20923 21609 22021 22743 24339 25137 26901 27783 29241 31293 32319 34587 35721 41553 44469 45619 48013 50421 53067 56791 58653 61731 62769 64827 66063 68229 73017 75411 80703 83349 87723 93879 96957 103761 107163 123823 133407 136857 144039 146461 151263 154147 159201 170373 175959 185193 188307 194481 198189 204687 219051 226233 242109 250047 263169 281637 290871 311283 319333 336091 371469 397537 410571 418399 432117 439383 453789 462441 477603 511119 527877 555579 564921 583443 594567 614061 657153 678699 726327 750141 789507 844911 866761 933849 957999 1008273 1025227 1079029 1114407 1192611 1231713 1255197 1296351 1318149 1361367 1387323 1432809 1533357 1583631 1666737 1694763 1750329 1783701 1842183 1971459 2036097 2178981 2352637 2534733 2600283 2782759 2873997 2928793 3024819 3075681 3237087 3343221 3577833 3695139 3765591 3889053 3954447 4084101 4161969 4298427 4600071 4750893 5000211 5084289 5250987 5351103 5526549 5914377 6067327 6536943 7057911 7553203 7800849 8348277 8621991 8786379 9074457 9227043 9711261 10029663 10733499 11085417 11296773 11667159 11863341 12252303 12485907 12895281 13800213 14252679 15000633 15252867 16053309 16468459 17743131 18201981 19479313 20501551 21173733 22659609 23402547 25044831 25865973 26359137 27223371 27681129 29133783 30088989 32200497 33256251 33890319 35001477 35590023 36756909 37457721 38685843 41400639 45758601 48159927 49405377 52872421 54605943 58437939 61504653 63521199 67978827 70207641 75134493 77597919 79077411 81670113 83043387 87401349 90266967 96601491 99768753 101670957 105004431 106770069 112373163 115279213 124201917 143510857 148216131 158617263 163817829 175313817 184513959 190563597 203936481 210622923 225403479 232793757 237232233 245010339 249130161 262204047 270800901 289804473 305012871 320310207 337119489 345837639 370106947 430532571 444648393 475851789 491453487 525941451 553541877 571690791 611809443 631868769 676210437 698381271 711696699 735031017 747390483 786612141 869413419 915038613 1004575999 1037512917 1110320841 1291597713 1333945179 1427555367 1474360461 1577824353 1660625631 1715072373 1835428329 1895606307 2028631311 2135090097 2242171449 2359836423 3013727997 3112538751 3330962523 3874793139 4001835537 4282666101 4423081383 4733473059 4981876893 5145217119 5506284987 6085893933 6405270291 7032031993 9041183991 9337616253 9992887569 11624379417 12005506611 12847998303 13269244149 14200419177 14945630679 16518854961 21096095979 27123551973 28012848759 29978662707 34873138251 36016519833 38543994909 42601257531 44836892037 63288287937 81370655919 84038546277 89935988121 104619414753 115631984727 189864863811 244111967757 252115638831 269807964363 313858244259 569594591433 732335903271 809423893089 1708783774299 2197007709813 5126351322897 15379053968691
• Sum of all divisors σ(n): 28869376051200
• Sum of proper divisors (its aliquot sum) s(n): 13490322082509
• 15379053968691 is a deficient number, because the sum of its proper divisors (13490322082509) is less than itself. Its deficiency is 1888731886182

Bases of 15379053968691

• Binary: 11011111110010110111000011000111110100110011₂
• Hexadecimal: 0xDFCB70C7D33
• Base-36: 5G91FNO6R

Squares and roots of 15379053968691

• 15379053968691 squared (15379053968691²) is 236515300971910397608253481
• 15379053968691 cubed (15379053968691³) is 3637381578068204929849258491270165763371
• The square root of 15379053968691 is 3921613.6944746355
• The cube root of 15379053968691 is 24868.1344654383

Scales and comparisons

• 15,379,053,968,691 seconds is equal to 489,006 years, 17 weeks, 6 days, 19 hours, 44 minutes, 51 seconds.
• To count from 1 to 15,379,053,968,691 would take you about one million, two hundred twenty-two thousand, five hundred fifteen 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 15379053968691 cubic inches would be around 2072.3 feet tall.

Recreational maths with 15379053968691

• 15379053968691 backwards is 19686935097351
• The number of decimal digits it has is: 14
• The sum of 15379053968691's digits is 72
• More coming soon!