13629204666

Names of 13629204666

• Cardinal: 13629204666 can be written as Thirteen billion, six hundred twenty-nine million, two hundred four thousand, six hundred sixty-six.

Scientific notation

• Scientific notation: 1.3629204666 × 10¹⁰

Factors of 13629204666

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 111

Divisors of 13629204666

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 41 42 47 49 54 63 66 77 81 82 94 98 99 123 126 141 147 154 162 189 198 231 243 246 282 287 294 297 329 369 378 423 441 451 462 486 517 539 567 574 594 658 693 729 738 846 861 882 891 902 987 1034 1078 1107 1134 1269 1323 1353 1386 1458 1551 1617 1701 1722 1782 1927 1974 2009 2079 2187 2214 2303 2538 2583 2646 2673 2706 2961 3102 3157 3234 3321 3402 3619 3807 3854 3969 4018 4059 4158 4374 4606 4653 4851 5103 5166 5346 5781 5922 6027 6237 6314 6561 6642 6909 7238 7614 7749 7938 8019 8118 8883 9306 9471 9702 9963 10206 10857 11421 11562 11907 12054 12177 12474 13122 13489 13818 13959 14553 15309 15498 16038 17343 17766 18081 18711 18942 19926 20727 21197 21714 22099 22842 23247 23814 24057 24354 25333 26649 26978 27918 28413 29106 29889 30618 32571 34263 34686 35721 36162 36531 37422 40467 41454 41877 42394 43659 44198 45927 46494 48114 50666 52029 53298 54243 56133 56826 59778 62181 63591 65142 66297 68526 69741 71442 72171 73062 75999 79947 80934 83754 85239 87318 89667 91854 94423 97713 102789 104058 107163 108486 109593 112266 121401 124362 125631 127182 130977 132594 139482 144342 148379 151998 156087 159894 162729 168399 170478 179334 186543 188846 190773 195426 198891 205578 209223 214326 219186 227997 239841 242802 251262 255717 261954 269001 283269 293139 296758 308367 312174 321489 325458 328779 336798 364203 373086 376893 381546 392931 397782 418446 445137 455994 468261 479682 488187 505197 511434 538002 559629 566538 572319 586278 596673 616734 627669 642978 657558 683991 719523 728406 753786 767151 785862 849807 879417 890274 936522 976374 986337 1010394 1038653 1092609 1119258 1130679 1144638 1178793 1193346 1255338 1335411 1367982 1404783 1439046 1464561 1534302 1678887 1699614 1716957 1758834 1790019 1883007 1972674 2051973 2077306 2158569 2185218 2261358 2301453 2357586 2549421 2638251 2670822 2809566 2929122 2959011 3115959 3277827 3357774 3392037 3433914 3536379 3580038 3766014 4006233 4103946 4214349 4317138 4393683 4602906 5036661 5098842 5150871 5276502 5370057 5918022 6155919 6231918 6555654 6784074 6904359 7072758 7648263 7914753 8012466 8428698 8787366 9347877 9833481 10073322 10301742 10740114 12018699 12311838 12643047 13181049 13808718 15109983 15296526 15452613 15829506 16110171 18467757 18695754 19666962 20713077 22944789 23744259 24037398 25286094 26362098 28043631 29500443 30219966 30905226 32220342 36056097 36935514 41426154 45889578 46357839 47488518 48330513 55403271 56087262 59000886 68834367 72112194 84130893 88501329 92715678 96661026 108168291 110806542 137668734 139073517 144991539 166209813 168261786 177002658 206503101 216336582 252392679 278147034 289983078 324504873 332419626 413006202 504785358 619509303 649009746 757178037 973514619 1239018606 1514356074 1947029238 2271534111 4543068222 6814602333 13629204666
• Sum of all divisors σ(n): 40710563712
• Sum of proper divisors (its aliquot sum) s(n): 27081359046
• 13629204666 is an abundant number, because the sum of its proper divisors (27081359046) is greater than itself. Its abundance is 13452154380

Bases of 13629204666

• Binary: 1100101100010111010010100010111010₂
• Hexadecimal: 0x32C5D28BA
• Base-36: 69EH5MI

Squares and roots of 13629204666

• 13629204666 squared (13629204666²) is 185755219827716171556
• 13629204666 cubed (13629204666³) is 2531695908809764961494691680296
• The square root of 13629204666 is 116744.1847202677
• The cube root of 13629204666 is 2388.6737543591

Scales and comparisons

• 13,629,204,666 seconds is equal to 433 years, 19 weeks, 10 hours, 11 minutes, 6 seconds.
• To count from 1 to 13,629,204,666 would take you about eight hundred sixty-six 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 13629204666 cubic inches would be around 199.1 feet tall.

Recreational maths with 13629204666

• 13629204666 backwards is 66640292631
• The number of decimal digits it has is: 11
• The sum of 13629204666's digits is 45
• More coming soon!