13530787122879

Names of 13530787122879

• Cardinal: 13530787122879 can be written as Thirteen trillion, five hundred thirty billion, seven hundred eighty-seven million, one hundred twenty-two thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3530787122879 × 10¹³

Factors of 13530787122879

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 776

Divisors of 13530787122879

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 13 17 37 39 41 51 53 111 117 123 153 159 211 221 333 369 401 477 481 533 629 633 663 689 697 901 1203 1443 1517 1599 1887 1899 1961 1989 2067 2091 2173 2703 2743 3587 3609 4329 4551 4797 5213 5661 5883 6201 6273 6519 6817 7807 8109 8177 8229 8651 9061 10761 11183 11713 13653 14837 15639 16441 17649 19557 19721 20451 21253 23421 24531 24687 25493 25789 25953 27183 28249 32283 33337 33549 35139 36941 44511 46631 46917 49323 59163 61353 63759 70263 73593 76479 77367 77859 80401 81549 84611 84747 88621 100011 100647 101491 105417 110823 112463 132719 133533 139893 145379 147067 147969 177489 190111 191277 192881 213733 229437 232101 241203 252229 253833 254241 265863 276289 279497 300033 304473 320087 332469 335257 337389 361301 398157 413771 419679 433381 436137 441201 458503 480233 570333 578643 608317 641199 723609 756687 761499 786361 797589 828867 838491 871373 913419 960261 1005771 1012167 1045213 1083903 1099943 1194471 1241313 1300143 1308411 1323603 1366817 1375509 1438387 1440699 1710999 1725347 1735929 1824951 1911871 1923597 2270061 2359083 2471443 2486601 2515473 2614119 2880783 3017313 3130607 3135639 3251709 3278977 3299829 3469051 3633461 3723939 3900429 4100451 4126527 4161131 4315161 4322097 4484383 4696913 5176041 5379023 5441479 5474853 5735613 5960539 7034107 7077249 7414329 7794551 7842357 7908121 9391821 9406917 9836931 9899487 10222693 10341389 10407153 10900383 11327849 12301353 12483393 12945483 13368137 13453149 14090739 14813341 15528123 16137069 16324437 16964611 17206839 17768621 17881617 18699031 21102321 22242987 23383653 23724363 28175463 29510793 30668079 31024167 31221459 32240801 32701149 33983547 37450179 40104411 40359447 40697891 42272217 44440023 45097663 48411207 48973311 50893833 53220319 53305863 53644851 56097093 58296979 58973867 63306963 70150959 70739227 71173089 76234511 91443391 92004237 93072501 96722403 101329163 101950641 120313233 122093673 128354887 133320069 134438057 135292989 152681499 159660957 159917589 165922171 168291279 173785781 174890937 176921601 183859703 192573433 212217681 220539943 228703533 274330173 288398387 290167209 303987489 366281019 385064661 403314171 405878967 419130413 478982871 497766513 521357343 524672811 530764803 548093617 551579109 577720299 636653043 661619829 686110599 691864147 766660271 822990519 865195161 911962467 991048643 1155193983 1209942513 1257391239 1493299539 1564072029 1644280851 1654737327 1668613531 1733160897 1984859487 2075592441 2156988223 2182033079 2299980813 2390176139 2595585483 2820676907 2973145929 3125614951 3749179031 3772173717 4932842553 5005840593 6226777323 6470964669 6546099237 6802809011 6899942439 7125217021 7170528417 8462030721 8919437787 9376844853 11247537093 15017521779 19412894007 19638297711 20408427033 21375651063 21511585251 25386092163 28130534559 28366430027 33742611279 36668799791 40632994363 61225281099 64126953189 85099290081 88436517143 110006399373 115647753187 121898983089 255297870243 265309551429 330019198119 346943259561 365696949267 795928654287 1040829778683 1503420791431 4510262374293 13530787122879
• Sum of all divisors σ(n): 24062040527616
• Sum of proper divisors (its aliquot sum) s(n): 10531253404737
• 13530787122879 is a deficient number, because the sum of its proper divisors (10531253404737) is less than itself. Its deficiency is 2999533718142

Bases of 13530787122879

• Binary: 11000100111001100001110000101000111010111111₂
• Hexadecimal: 0xC4E61C28EBF
• Base-36: 4SNYHAQPR

Squares and roots of 13530787122879

• 13530787122879 squared (13530787122879²) is 183082200164668166645248641
• 13530787122879 cubed (13530787122879³) is 2477246276416447562591623572611974757439
• The square root of 13530787122879 is 3678421.8250329855
• The cube root of 13530787122879 is 23829.1025970411

Scales and comparisons

• 13,530,787,122,879 seconds is equal to 430,237 years, 9 weeks, 1 day, 10 hours, 34 minutes, 39 seconds.
• To count from 1 to 13,530,787,122,879 would take you about one million, seventy-five thousand, five hundred ninety-two 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 13530787122879 cubic inches would be around 1985.8 feet tall.

Recreational maths with 13530787122879

• 13530787122879 backwards is 97822178703531
• The number of decimal digits it has is: 14
• The sum of 13530787122879's digits is 63
• More coming soon!