13720706379666

Names of 13720706379666

• Cardinal: 13720706379666 can be written as Thirteen trillion, seven hundred twenty billion, seven hundred six million, three hundred seventy-nine thousand, six hundred sixty-six.

Scientific notation

• Scientific notation: 1.3720706379666 × 10¹³

Factors of 13720706379666

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 462

Divisors of 13720706379666

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 27 33 39 54 66 78 81 99 117 143 162 169 198 234 243 286 297 338 351 429 433 486 507 594 702 729 858 866 891 1014 1053 1287 1299 1458 1521 1782 1859 2106 2187 2574 2598 2673 3042 3159 3718 3861 3897 4374 4563 4763 5346 5577 5629 6318 6561 7722 7794 8019 9126 9477 9526 11154 11258 11583 11691 13122 13689 14289 16038 16731 16887 18954 19683 23166 23382 24057 27378 28431 28578 33462 33774 34749 35073 39366 41067 42867 48114 50193 50661 56862 61919 69498 70146 72171 73177 82134 85293 85734 100386 101322 104247 105219 123201 123838 128601 144342 146354 150579 151983 170586 185757 187489 208494 210438 216513 219531 246402 255879 257202 301158 303966 312741 315657 369603 371514 374978 385803 433026 439062 451737 455949 511758 557271 562467 625482 631314 658593 739206 771606 804947 903474 911898 938223 946971 1108809 1114542 1124934 1157409 1317186 1355211 1367847 1609894 1671813 1687401 1876446 1893942 1975779 2062379 2217618 2314818 2414841 2437357 2710422 2735694 2814669 2840913 3326427 3343626 3374802 3472227 3951558 4065633 4103541 4124758 4829682 4874714 5015439 5062203 5629338 5681826 5927337 6187137 6652854 6944454 7244523 7312071 8131266 8207082 8522739 10030878 10124406 10416681 11854674 12196899 12310623 12374274 14489046 14624142 15046317 15186609 17045478 17782011 18561411 20833362 21733569 21936213 24393798 24621246 26810927 30092634 30373218 31250043 31685641 35564022 36590697 36931869 37122822 43467138 43872426 45138951 45559827 53346033 53621854 55684233 62500086 63371282 65200707 65808639 73181394 73863738 80432781 90277902 91119654 93750129 95056923 106692066 110795607 111368466 130401414 131617278 135416853 136679481 160038099 160865562 167052699 187500258 190113846 195602121 197425917 221591214 241298343 270833706 273358962 285170769 320076198 334105398 348542051 391204242 394851834 406250559 410038443 480114297 482596686 501158097 570341538 586806363 592277751 697084102 723895029 812501118 820076886 855512307 960228594 1002316194 1045626153 1173612726 1184555502 1218751677 1230115329 1440342891 1447790058 1503474291 1711024614 1760419089 1776833253 2091252306 2171685087 2437503354 2460230658 2566536921 2880685782 3006948582 3136878459 3520838178 3553666506 3690345987 4343370174 4510422873 5133073842 5281257267 5330499759 6273756918 6515055261 7380691974 7699610763 9020845746 9410635377 10562514534 10660999518 13030110522 13531268619 15399221526 15843771801 15991499277 18821270754 19545165783 23098832289 27062537238 28231906131 31687543602 31982998554 39090331566 40593805857 46197664578 47974497831 56463812262 58635497349 69296496867 81187611714 84695718393 95948995662 117270994698 138592993734 169391436786 175906492047 207889490601 254087155179 351812984094 415778981202 508174310358 527719476141 623668471803 762261465537 1055438952282 1247336943606 1524522931074 2286784396611 4573568793222 6860353189833 13720706379666
• Sum of all divisors σ(n): 36551796239376
• Sum of proper divisors (its aliquot sum) s(n): 22831089859710
• 13720706379666 is an abundant number, because the sum of its proper divisors (22831089859710) is greater than itself. Its abundance is 9110383480044

Bases of 13720706379666

• Binary: 11000111101010011001110101000110111110010010₂
• Hexadecimal: 0xC7A99D46F92
• Base-36: 4V37EBJ4I

Squares and roots of 13720706379666

• 13720706379666 squared (13720706379666²) is 188257783557007272538271556
• 13720706379666 cubed (13720706379666³) is 2583029771872410678314220903553944580296
• The square root of 13720706379666 is 3704147.1865553615
• The cube root of 13720706379666 is 23940.0740941231

Scales and comparisons

• 13,720,706,379,666 seconds is equal to 436,276 years, 1 week, 23 hours, 41 minutes, 6 seconds.
• To count from 1 to 13,720,706,379,666 would take you about one million, ninety thousand, six hundred ninety 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 13720706379666 cubic inches would be around 1995 feet tall.

Recreational maths with 13720706379666

• 13720706379666 backwards is 66697360702731
• The number of decimal digits it has is: 14
• The sum of 13720706379666's digits is 63
• More coming soon!