213427396644

Names of 213427396644

• Cardinal: 213427396644 can be written as Two hundred thirteen billion, four hundred twenty-seven million, three hundred ninety-six thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 2.13427396644 × 10¹¹

Factors of 213427396644

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 213427396644

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 19 21 22 23 28 33 38 42 44 46 49 57 66 67 69 76 77 84 92 98 114 132 133 134 138 147 154 161 196 201 209 228 231 253 266 268 276 294 308 322 343 399 402 418 437 462 469 483 506 529 532 539 588 627 644 686 737 759 798 804 836 874 924 931 938 966 1012 1029 1058 1078 1127 1254 1273 1311 1372 1407 1463 1474 1518 1541 1587 1596 1617 1748 1771 1862 1876 1932 2058 2116 2156 2211 2254 2401 2508 2546 2622 2793 2814 2926 2948 3036 3059 3082 3174 3234 3283 3381 3542 3703 3724 3773 3819 4116 4389 4422 4508 4623 4802 4807 5092 5159 5244 5313 5586 5628 5819 5852 6118 6164 6348 6468 6517 6566 6762 7084 7203 7406 7546 7638 7889 8778 8844 8911 9177 9246 9604 9614 9849 10051 10241 10318 10626 10787 11109 11172 11319 11638 12236 12397 13034 13132 13524 14003 14406 14421 14812 15092 15276 15477 15778 16951 17457 17556 17822 18354 18492 19228 19551 19698 20102 20482 20636 21252 21413 21574 22218 22638 22981 23276 23667 24794 25921 26068 26411 26733 28006 28812 28842 29279 30153 30723 30954 31556 32361 33649 33902 34914 35443 35644 36113 36708 37191 39102 39396 40204 40733 40964 42009 42826 43148 44436 45276 45619 45962 47334 49588 50853 51842 52822 53466 55223 56012 57684 58558 60306 61446 61908 62377 64239 64722 67298 67804 68943 69828 70357 70886 71687 72226 74382 75509 77763 78204 79233 81466 84018 85652 86779 87837 91238 91924 94668 98021 100947 101706 103684 105644 106329 106932 108339 110446 110561 117116 118657 120612 122199 122892 124754 128478 129444 134596 136857 137886 140714 141772 143374 144452 148764 149891 151018 155526 158466 160867 162932 165669 168036 173558 175674 181447 182476 187131 196042 201894 203412 204953 211071 212658 215061 216678 220892 221122 226527 235543 237314 244398 248101 249508 252791 256956 260337 273714 275772 281428 285131 286748 294063 299782 302036 311052 316932 321734 322069 331338 331683 347116 351348 355971 362894 374262 389873 392084 403788 409906 422142 425316 430122 433356 436639 442244 449673 453054 471086 474628 482601 488796 492499 496202 501809 505582 520674 528563 544341 547428 570262 588126 599564 607453 614859 643468 644138 662676 663366 673417 686147 706629 711942 725788 744303 748524 758373 773927 779746 819812 830599 844284 855393 860244 873278 899346 906108 942172 965202 966207 984998 992404 1003618 1011164 1041348 1049237 1057126 1088682 1140524 1169619 1176252 1214906 1229718 1270129 1288276 1309917 1326732 1346834 1372294 1413258 1423884 1434671 1477497 1488606 1505427 1516746 1547854 1559492 1585689 1648801 1661198 1710786 1736707 1746556 1769537 1798692 1822359 1930404 1932414 1969996 1995917 2007236 2020251 2058441 2098474 2114252 2177364 2254483 2321781 2339238 2429812 2459436 2491797 2540258 2619834 2693668 2729111 2744588 2826516 2869342 2954994 2977212 3010854 3033492 3056473 3095708 3147711 3171378 3297602 3322396 3421572 3447493 3473414 3539074 3644718 3699941 3810387 3864828 3991834 4040502 4116882 4196948 4304013 4508966 4643562 4678476 4713919 4803029 4946403 4983594 5080516 5210121 5239668 5308611 5417489 5458222 5738684 5814193 5909988 5987751 6021708 6112946 6295422 6342756 6595204 6763449 6894986 6946828 7078148 7289436 7399882 7407587 7620774 7983668 8081004 8187333 8233764 8608026 9017932 9169419 9287124 9427838 9606058 9892806 9967188 10042697 10342479 10420242 10617222 10834978 10916444 11099823 11541607 11628386 11975502 12156949 12225892 12590844 13526898 13789972 13971419 14141757 14409087 14799764 14815174 15241548 15781381 16252467 16374666 17216052 17442579 18338838 18855676 19103777 19212116 19785612 20085394 20684958 20840484 21234444 21669956 22199646 22222761 23083214 23256772 23951004 24132451 24313898 27053796 27942838 28283514 28818174 29630348 30128091 31562762 32504934 32749332 32997433 33621203 34624821 34885158 36470847 36677676 37922423 38207554 40170788 40699351 41369916 41914257 44399292 44445522 46166428 47344143 48264902 48627796 51853109 55885676 56567028 57311331 57636348 60256182 63125524 65009868 65994866 67242406 69249642 69770316 70298879 72397353 72941694 75844846 76415108 81398702 83828514 85098643 88891044 94688286 96529804 98992299 100863609 103706218 110469667 113767269 114622662 120512364 122098053 131989732 133726439 134484812 138499284 140597758 144794706 145883388 151689692 155559327 162797404 167657028 170197286 189376572 197984598 201727218 207412436 210896637 220939334 227534538 229245324 230982031 244196106 255295929 265456961 267452878 281195516 289589412 311118654 331409001 340394572 362971763 395969196 401179317 403454436 421793274 441878668 455069076 461964062 488392212 510591858 530913922 534905756 622237308 662818002 692946093 725943526 773287669 796370883 802358634 843586548 923928124 936085073 1021183716 1061827844 1088915289 1325636004 1385892186 1451887052 1546575338 1592741766 1604717268 1616874217 1872170146 2177830578 2319863007 2540802341 2771784372 2808255219 3093150676 3185483532 3233748434 3744340292 4355661156 4639726014 4850622651 5081604682 5616510438 6467496868 7622407023 9279452028 9701245302 10163209364 11233020876 15244814046 17785616387 19402490604 30489628092 35571232774 53356849161 71142465548 106713698322 213427396644
• Sum of all divisors σ(n): 707809562880
• Sum of proper divisors (its aliquot sum) s(n): 494382166236
• 213427396644 is an abundant number, because the sum of its proper divisors (494382166236) is greater than itself. Its abundance is 280954769592

Bases of 213427396644

• Binary: 11000110110001010000111010000000100100₂
• Hexadecimal: 0x31B143A024
• Base-36: 2Q1P5T7O

Squares and roots of 213427396644

• 213427396644 squared (213427396644²) is 45551253638235302462736
• 213427396644 cubed (213427396644³) is 9721885477879093982917666301457984
• The square root of 213427396644 is 461982.0306505439
• The cube root of 213427396644 is 5976.0843992165

Scales and comparisons

• 213,427,396,644 seconds is equal to 6,786 years, 17 weeks, 1 day, 11 hours, 57 minutes, 24 seconds.
• To count from 1 to 213,427,396,644 would take you about thirteen thousand, five hundred seventy-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 213427396644 cubic inches would be around 498 feet tall.

Recreational maths with 213427396644

• 213427396644 backwards is 446693724312
• The number of decimal digits it has is: 12
• The sum of 213427396644's digits is 51
• More coming soon!