16138218922371

Names of 16138218922371

• Cardinal: 16138218922371 can be written as Sixteen trillion, one hundred thirty-eight billion, two hundred eighteen million, nine hundred twenty-two thousand, three hundred seventy-one.

Scientific notation

• Scientific notation: 1.6138218922371 × 10¹³

Factors of 16138218922371

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 83

Divisors of 16138218922371

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 21 23 37 39 49 63 69 91 111 117 147 161 169 207 259 273 299 333 441 481 483 507 529 637 777 819 851 897 1127 1183 1369 1443 1449 1521 1587 1813 1911 2093 2197 2331 2553 2691 3367 3381 3549 3703 3887 4107 4329 4761 5439 5733 5957 6253 6279 6591 6877 7659 8281 9583 10101 10143 10647 11063 11109 11661 12167 12321 14651 15379 16317 17797 17871 18759 18837 19573 19773 20631 23569 24843 25921 27209 28749 30303 31487 33189 33327 34983 36501 41699 43771 43953 46137 48139 50531 53391 53613 56277 58719 61893 67081 70707 74529 77441 77763 81289 81627 85169 86247 89401 94461 99567 107653 109503 124579 125097 131313 131859 137011 138411 143819 144417 151593 158171 160173 176157 190463 201243 212121 220409 231361 232323 233289 243867 244881 254449 255507 268203 283383 306397 322959 336973 353717 373737 375291 393939 409331 411033 431457 433251 450179 454779 474513 542087 569023 571389 596183 603729 625807 661227 694083 696969 724201 731601 763347 766521 804609 872053 919191 959077 968877 1006733 1010919 1061151 1107197 1121211 1162213 1227993 1233099 1294371 1350537 1423539 1542863 1619527 1626261 1707069 1714167 1781143 1788549 1869647 1877421 1983681 2056223 2082249 2172603 2290041 2476019 2616159 2757573 2865317 2877231 3007693 3020199 3032757 3151253 3183453 3307837 3321591 3486639 3683979 3983161 4051611 4380649 4628589 4858581 4878783 5069407 5121207 5321303 5343429 5365647 5608941 5632263 5852327 6168669 6517809 7047131 7428057 7750379 7848477 8135491 8595951 8631693 9023079 9060597 9414613 9453759 9923511 9964773 10459917 11336689 11949483 12468001 13087529 13141947 13885767 14393561 14575743 15208221 15963909 16030287 16656623 16826823 17556981 18506007 20057219 21053851 21141393 22058771 22284171 23154859 23251137 24406473 25787853 26730899 27069237 28243839 28361277 29770533 34010067 35485849 35848449 37249121 37404003 39262587 39425841 40966289 43001881 43180683 45624663 47891727 49969869 52670943 56948437 60171657 63161553 63424179 65902291 66176313 69176939 69464577 69753411 73219419 76080251 80192697 84731517 91612703 100754927 102030201 106457547 111747363 112212009 116596361 117787761 122389969 122898867 129005643 129542049 147376957 149909607 162084013 170845311 180514971 187116293 189484659 197706873 198528939 207530817 208393731 216536099 228240753 240578091 260743847 274838109 286764023 301013167 302264781 319372641 335242089 349789083 367169907 368696601 387016929 442130871 461316037 484238573 486252039 512535933 532561757 561348879 593120619 622592451 649608297 684722259 782231541 816174527 824514327 856729783 860292069 903039501 906794343 989043263 1049367249 1101509721 1309814051 1326392613 1383948111 1452715719 1458756117 1515752693 1591069597 1597685271 1684046637 1948824891 2107092169 2346694623 2448523581 2570189349 2580876207 2709118503 2814969287 2967129789 3389670011 3727932299 3929442153 4151844333 4358147157 4547258079 4773208791 4793055813 5997108481 6321276507 6923302841 7345570743 7710568047 8444907861 8901389367 10169010033 10610268851 11137487179 11183796897 11788326459 13641774237 14319626373 17991325443 18963829521 19704785009 20769908523 25334723583 30507030099 31830806553 33412461537 33551390691 36594600731 48463119887 53973976329 59114355027 62309725569 77962410253 95492419659 100237384611 109783802193 137933495063 145389359661 177343065081 233887230759 256162205117 329351406579 413800485189 436168078983 701661692277 768486615351 1241401455567 1793135435819 2305459846053 5379406307457 16138218922371
• Sum of all divisors σ(n): 31562861803200
• Sum of proper divisors (its aliquot sum) s(n): 15424642880829
• 16138218922371 is a deficient number, because the sum of its proper divisors (15424642880829) is less than itself. Its deficiency is 713576041542

Bases of 16138218922371

• Binary: 11101010110101111000110011100110000110000011₂
• Hexadecimal: 0xEAD78CE6183
• Base-36: 5PXSMVBER

Squares and roots of 16138218922371

• 16138218922371 squared (16138218922371²) is 260442109986373400524261641
• 16138218922371 cubed (16138218922371³) is 4203071787564320397303068466459472070811
• The square root of 16138218922371 is 4017240.2121818655
• The cube root of 16138218922371 is 25270.7734402865

Scales and comparisons

• 16,138,218,922,371 seconds is equal to 513,145 years, 23 weeks, 5 hours, 32 minutes, 51 seconds.
• To count from 1 to 16,138,218,922,371 would take you about one million, two hundred eighty-two thousand, eight hundred sixty-three 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 16138218922371 cubic inches would be around 2105.9 feet tall.

Recreational maths with 16138218922371

• 16138218922371 backwards is 17322981283161
• The number of decimal digits it has is: 14
• The sum of 16138218922371's digits is 54
• More coming soon!