12907471643136

Names of 12907471643136

• Cardinal: 12907471643136 can be written as Twelve trillion, nine hundred seven billion, four hundred seventy-one million, six hundred forty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.2907471643136 × 10¹³

Factors of 12907471643136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 300

Divisors of 12907471643136

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 139 144 149 168 192 224 252 256 278 288 298 336 384 417 447 448 504 512 556 576 596 672 768 834 894 896 973 1008 1043 1112 1152 1192 1251 1341 1344 1536 1668 1788 1792 1946 2016 2086 2224 2304 2384 2502 2682 2688 2919 3129 3336 3576 3584 3892 4032 4172 4448 4608 4768 5004 5364 5376 5838 6258 6672 7152 7784 8064 8344 8757 8896 9387 9536 10008 10728 10752 11676 12516 13344 14304 15568 16128 16688 17514 17792 18774 19072 19321 20016 20711 21456 23352 25032 26688 28608 31136 32256 33376 35028 35584 37548 38144 38642 40032 41422 42912 46704 50064 53376 57216 57963 62133 62272 66752 70056 71168 75096 76288 77284 80064 82844 85824 93408 100128 106752 114432 115926 124266 124544 133504 135247 140112 144977 150192 154568 160128 165688 171648 173889 186399 186816 200256 213504 228864 231852 248532 249088 267008 270494 280224 289954 300384 309136 320256 331376 343296 347778 372798 373632 400512 405741 434931 463704 497064 498176 534016 540988 560448 579908 600768 618272 640512 662752 686592 695556 745596 747264 801024 811482 869862 927408 994128 1081976 1120896 1159816 1201536 1217223 1236544 1304793 1325504 1391112 1491192 1494528 1602048 1622964 1739724 1854816 1988256 2163952 2241792 2319632 2403072 2434446 2473088 2609586 2651008 2685619 2782224 2878829 2982384 3245928 3479448 3709632 3976512 4327904 4483584 4639264 4806144 4868892 4946176 5219172 5302016 5371238 5564448 5757658 5964768 6491856 6958896 7419264 7953024 8056857 8636487 8655808 9278528 9737784 9892352 10438344 10604032 10742476 11128896 11515316 11929536 12983712 13917792 14838528 15906048 16113714 17272974 17311616 18557056 18799333 19475568 20151803 20876688 21484952 22257792 23030632 23859072 24170571 25909461 25967424 27835584 29677056 31812096 32227428 34545948 34623232 37114112 37598666 38951136 40303606 41753376 42969904 44515584 46061264 47718144 48341142 51818922 51934848 55671168 56397999 60455409 64454856 69091896 69246464 74228224 75197332 77902272 80607212 83506752 85939808 89031168 92122528 95436288 96682284 103637844 103869696 111342336 112795998 120910818 128909712 138183792 150394664 155804544 161214424 167013504 169193997 171879616 181366227 184245056 193364568 207275688 207739392 222684672 225591996 241821636 257819424 276367584 300789328 311609088 322428848 334027008 338387994 343759232 362732454 368490112 386729136 400157231 414551376 451183992 483643272 515638848 552735168 601578656 623218176 644857696 668054016 676775988 687518464 725464908 736980224 773458272 800314462 829102752 902367984 967286544 1031277696 1105470336 1200471693 1203157312 1289715392 1353551976 1375036928 1450929816 1473960448 1546916544 1600628924 1658205504 1804735968 1934573088 2062555392 2210940672 2400943386 2406314624 2579430784 2707103952 2801100617 2901859632 3093833088 3201257848 3316411008 3601415079 3609471936 3869146176 4125110784 4421881344 4801886772 4812629248 5158861568 5414207904 5602201234 5803719264 6187666176 6402515696 6632822016 7202830158 7218943872 7738292352 8403301851 9603773544 9625258496 10317723136 10828415808 11204402468 11607438528 12375332352 12805031392 13265644032 14405660316 14437887744 15476584704 16806603702 19207547088 21656831616 22408804936 23214877056 25209905553 25610062784 28811320632 28875775488 30953169408 33613207404 38415094176 43313663232 44817609872 46429754112 50419811106 51220125568 57622641264 67226414808 76830188352 86627326464 89635219744 92859508224 100839622212 102440251136 115245282528 134452829616 153660376704 179270439488 201679244424 204880502272 230490565056 268905659232 307320753408 358540878976 403358488848 460981130112 537811318464 614641506816 717081757952 806716977696 921962260224 1075622636928 1434163515904 1613433955392 1843924520448 2151245273856 3226867910784 4302490547712 6453735821568 12907471643136
• Sum of all divisors σ(n): 43169830704000
• Sum of proper divisors (its aliquot sum) s(n): 30262359060864
• 12907471643136 is an abundant number, because the sum of its proper divisors (30262359060864) is greater than itself. Its abundance is 17354887417728

Bases of 12907471643136

• Binary: 10111011110101000001010000110010001000000000₂
• Hexadecimal: 0xBBD41432200
• Base-36: 4KPLZCSG0

Squares and roots of 12907471643136

• 12907471643136 squared (12907471643136²) is 166602824218359951735914496
• 12907471643136 cubed (12907471643136³) is 2150421229264852701091861935228721299456
• The square root of 12907471643136 is 3592696.9873809285
• The cube root of 12907471643136 is 23457.4280659347

Scales and comparisons

• 12,907,471,643,136 seconds is equal to 410,417 years, 34 weeks, 6 days, 21 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,907,471,643,136 would take you about one million, twenty-six thousand and forty-four 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 12907471643136 cubic inches would be around 1954.8 feet tall.

Recreational maths with 12907471643136

• 12907471643136 backwards is 63134617470921
• The number of decimal digits it has is: 14
• The sum of 12907471643136's digits is 54
• More coming soon!