13782793665879

Names of 13782793665879

• Cardinal: 13782793665879 can be written as Thirteen trillion, seven hundred eighty-two billion, seven hundred ninety-three million, six hundred sixty-five thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3782793665879 × 10¹³

Factors of 13782793665879

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 791

Divisors of 13782793665879

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 19 21 27 43 57 63 71 127 129 133 171 189 213 301 361 381 387 399 497 513 521 639 817 889 903 1083 1143 1161 1197 1349 1491 1563 1917 2413 2451 2527 2667 2709 3053 3249 3429 3591 3647 4047 4473 4689 5461 5719 7239 7353 7581 8001 8127 9017 9159 9443 9747 9899 10941 12141 13419 14067 15523 16383 16891 17157 21371 21717 22059 22403 22743 24003 25631 27051 27477 28329 29697 32823 36423 36991 38227 45847 46569 49149 50673 51471 58007 63119 64113 65151 66167 67209 68229 69293 76893 81153 82431 84987 89091 98469 103759 108661 110973 114681 137541 139707 147447 152019 154413 156821 171323 174021 179417 188081 189357 192339 198501 201627 207879 230679 243459 254961 258937 267273 311277 320929 325983 332919 344043 387731 406049 412623 419121 425657 456057 463169 470463 513969 522063 538251 564243 568071 577017 595503 604881 623637 692037 702829 726313 776811 933831 962787 977949 998757 1032129 1102133 1163193 1199261 1218147 1237869 1257173 1276971 1316567 1389507 1411389 1541907 1566189 1590613 1614753 1692729 1704213 1786509 1870911 1971421 2108487 2178939 2330433 2714117 2801493 2845181 2888361 2933847 2979599 3255137 3306399 3489579 3597783 3654441 3771519 3830913 3949701 4168521 4234167 4625721 4697857 4771839 4844259 4919803 5078187 5914263 6325461 6536817 6991299 7366889 7714931 8087483 8142351 8535543 8665083 8800211 8938797 9765411 9919197 10468737 10793349 10963323 11134291 11314557 11492739 11849103 12505563 13353751 13799947 14093571 14315517 14759409 17742789 18976383 19610451 19916267 22100667 22785959 23144793 23886287 24262449 24427053 25606629 26400633 26816391 29296233 29757591 30221647 32380047 32884999 33402873 33943671 35547309 40061253 41399841 42280713 42946551 44278227 51568223 53228367 54058439 56612381 59748801 66302001 68357877 69434379 71658861 72787347 73281159 76819887 79201899 80449173 87888699 89259283 90664941 93476257 98654997 100208619 120183759 124199523 126842139 132834681 139970891 154704669 162175317 167204009 169837143 179246403 198906003 202007851 205073631 208303137 211551529 214976583 218362041 237605697 267777849 271994823 280428771 295964991 300625857 360551277 372598569 378409073 419912673 464114007 486525951 501612027 509511429 537739209 574211293 606023553 615220893 624814981 634654587 644929749 803333547 815984469 841286313 887894973 979796237 1027110341 1135227219 1259738019 1392342021 1414054957 1459577853 1504836081 1528534287 1695926377 1722633879 1818070659 1874444943 1903963761 2410000641 2523858939 2939388711 3081331023 3405681657 3779214057 3838149169 4019479051 4242164871 4514508243 5087779131 5167901637 5454211977 5623334829 5711891283 7189772387 8818166133 9243993069 10217044971 11514447507 11871484639 12058437153 12726494613 15263337393 15503704911 16870004487 21569317161 26454498399 26867044183 27731979207 34543342521 35614453917 36175311459 38179483839 45790012179 64707951483 72924834211 80601132549 103630027563 106843361751 108525934377 194123854449 218774502633 241803397647 320530085253 510473839477 656323507899 725410192941 1531421518431 1968970523697 4594264555293 13782793665879
• Sum of all divisors σ(n): 25807182888960
• Sum of proper divisors (its aliquot sum) s(n): 12024389223081
• 13782793665879 is a deficient number, because the sum of its proper divisors (12024389223081) is less than itself. Its deficiency is 1758404442798

Bases of 13782793665879

• Binary: 11001000100100001110100001010011110101010111₂
• Hexadecimal: 0xC890E853D57
• Base-36: 4VVQ7HJRR

Squares and roots of 13782793665879

• 13782793665879 squared (13782793665879²) is 189965401236194283488842641
• 13782793665879 cubed (13782793665879³) is 2618253928894381326865849225743361946439
• The square root of 13782793665879 is 3712518.5071429609
• The cube root of 13782793665879 is 23976.1300090125

Scales and comparisons

• 13,782,793,665,879 seconds is equal to 438,250 years, 10 weeks, 4 days, 20 hours, 4 minutes, 39 seconds.
• To count from 1 to 13,782,793,665,879 would take you about one million, ninety-five thousand, six hundred twenty-five 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 13782793665879 cubic inches would be around 1998 feet tall.

Recreational maths with 13782793665879

• 13782793665879 backwards is 97856639728731
• The number of decimal digits it has is: 14
• The sum of 13782793665879's digits is 81
• More coming soon!