12813470208

Names of 12813470208

• Cardinal: 12813470208 can be written as Twelve billion, eight hundred thirteen million, four hundred seventy thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.2813470208 × 10¹⁰

Factors of 12813470208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 90

Divisors of 12813470208

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 64 66 67 72 77 84 88 96 98 99 112 121 126 128 132 134 144 147 154 168 176 192 196 198 201 224 231 242 252 256 264 268 288 294 308 336 343 352 363 384 392 396 402 441 448 462 469 484 504 512 528 536 539 576 588 603 616 672 686 693 704 726 737 768 784 792 804 847 882 896 924 938 968 1008 1029 1056 1072 1078 1089 1152 1176 1206 1232 1344 1372 1386 1407 1408 1452 1474 1536 1568 1584 1608 1617 1694 1764 1792 1848 1876 1936 2016 2058 2112 2144 2156 2178 2211 2304 2352 2412 2464 2541 2688 2744 2772 2814 2816 2904 2948 3087 3136 3168 3216 3234 3283 3388 3528 3584 3696 3752 3773 3872 4032 4116 4221 4224 4288 4312 4356 4422 4608 4704 4824 4851 4928 5082 5159 5376 5488 5544 5628 5632 5808 5896 5929 6174 6272 6336 6432 6468 6566 6633 6776 7056 7392 7504 7546 7623 7744 8064 8107 8232 8442 8448 8576 8624 8712 8844 9408 9648 9702 9849 9856 10164 10318 10752 10976 11088 11256 11319 11616 11792 11858 12348 12544 12672 12864 12936 13132 13266 13552 14112 14784 15008 15092 15246 15477 15488 16128 16214 16464 16884 16896 17152 17248 17424 17688 17787 18816 19296 19404 19698 19712 20328 20636 21952 22176 22512 22638 22981 23232 23584 23716 24321 24696 25088 25344 25728 25872 26264 26532 27104 28224 29547 29568 30016 30184 30492 30954 30976 32256 32428 32928 33768 33957 34304 34496 34848 35376 35574 36113 37632 38592 38808 39396 39424 40656 41272 41503 43904 44352 45024 45276 45962 46431 46464 47168 47432 48642 49392 50688 51456 51744 52528 53064 53361 54208 56448 56749 59094 59136 60032 60368 60984 61908 61952 64856 65856 67536 67914 68943 68992 69696 70752 71148 72226 72963 75264 77184 77616 78792 81312 82544 83006 87808 88704 90048 90552 91924 92862 92928 94336 94864 97284 98784 102912 103488 105056 106128 106722 108339 108416 112896 113498 118188 118272 120064 120736 121968 123816 124509 129712 131712 135072 135828 137886 137984 139392 141504 142296 144452 145926 154368 155232 157584 162624 165088 166012 170247 175616 177408 180096 181104 183848 185724 185856 188672 189728 194568 197568 206829 206976 210112 212256 213444 216678 216832 225792 226996 236376 240128 241472 243936 247632 249018 252791 259424 263424 270144 271656 275772 275968 278784 283008 284592 288904 291852 308736 310464 315168 325017 325248 330176 332024 340494 354816 360192 362208 367696 371448 373527 377344 379456 389136 395136 397243 413658 413952 420224 424512 426888 433356 433664 453992 472752 482944 487872 495264 498036 505582 510741 518848 526848 540288 543312 551544 557568 566016 569184 577808 583704 620928 630336 650034 650496 660352 664048 680988 720384 724416 735392 742896 747054 758373 758912 778272 790272 794486 827316 827904 840448 849024 853776 866712 907984 945504 965888 975744 990528 996072 1011164 1021482 1037696 1080576 1086624 1103088 1132032 1138368 1155616 1167408 1191729 1241856 1260672 1300068 1300992 1320704 1328096 1361976 1448832 1470784 1485792 1494108 1516746 1517824 1556544 1580544 1588972 1654632 1680896 1698048 1707552 1733424 1815968 1891008 1931776 1951488 1981056 1992144 2022328 2042964 2075392 2161152 2173248 2206176 2275119 2276736 2311232 2334816 2383458 2483712 2521344 2600136 2641408 2656192 2723952 2780701 2897664 2941568 2971584 2988216 3033492 3035648 3113088 3177944 3309264 3396096 3415104 3466848 3575187 3631936 3782016 3902976 3962112 3984288 4044656 4085928 4150784 4346496 4412352 4550238 4553472 4622464 4669632 4766916 5042688 5200272 5312384 5447904 5561402 5795328 5883136 5943168 5976432 6066984 6226176 6355888 6618528 6830208 6933696 7150374 7263872 7564032 7924224 7968576 8089312 8171856 8342103 8692992 8824704 9100476 9106944 9244928 9339264 9533832 10400544 10624768 10895808 11122804 11766272 11886336 11952864 12133968 12452352 12711776 13237056 13660416 13867392 14300748 14527744 15128064 15937152 16178624 16343712 16684206 17385984 17649408 18200952 18489856 18678528 19067664 20801088 21249536 21791616 22245608 23772672 23905728 24267936 25026309 25423552 26474112 27320832 27734784 28601496 29055488 31874304 32357248 32687424 33368412 35298816 36401904 37357056 38135328 41602176 43583232 44491216 47811456 48535872 50052618 50847104 52948224 55469568 57202992 63748608 64714496 65374848 66736824 72803808 76270656 83204352 87166464 88982432 95622912 97071744 100105236 101694208 105896448 114405984 129428992 130749696 133473648 145607616 152541312 166408704 177964864 191245824 194143488 200210472 203388416 228811968 261499392 266947296 291215232 305082624 355929728 388286976 400420944 457623936 533894592 582430464 610165248 711859456 800841888 915247872 1067789184 1164860928 1423718912 1601683776 1830495744 2135578368 3203367552 4271156736 6406735104 12813470208
• Sum of all divisors σ(n): 48110462400
• Sum of proper divisors (its aliquot sum) s(n): 35296992192
• 12813470208 is an abundant number, because the sum of its proper divisors (35296992192) is greater than itself. Its abundance is 22483521984

Bases of 12813470208

• Binary: 1011111011101111100000101000000000₂
• Hexadecimal: 0x2FBBE0A00
• Base-36: 5VWT4W0

Squares and roots of 12813470208

• 12813470208 squared (12813470208²) is 164185018771303563264
• 12813470208 cubed (12813470208³) is 2103779846626018973207507238912
• The square root of 12813470208 is 113196.5998075913
• The cube root of 12813470208 is 2340.0344680437

Scales and comparisons

• 12,813,470,208 seconds is equal to 407 years, 22 weeks, 2 days, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 12,813,470,208 would take you about eight hundred fourteen 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 12813470208 cubic inches would be around 195 feet tall.

Recreational maths with 12813470208

• 12813470208 backwards is 80207431821
• 12813470208 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12813470208's digits is 36
• More coming soon!