13218748053368

Names of 13218748053368

• Cardinal: 13218748053368 can be written as Thirteen trillion, two hundred eighteen billion, seven hundred forty-eight million, fifty-three thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3218748053368 × 10¹³

Factors of 13218748053368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 103

Divisors of 13218748053368

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 11 13 17 22 26 29 31 34 44 52 58 62 68 88 104 116 124 136 143 187 221 232 248 286 319 341 374 377 403 442 493 527 572 638 682 748 754 806 841 884 899 961 986 1054 1144 1276 1364 1496 1508 1612 1682 1768 1798 1922 1972 2108 2431 2552 2728 3016 3224 3364 3596 3844 3944 4147 4216 4433 4862 5423 5797 6409 6728 6851 7192 7688 8294 8866 9251 9724 9889 10571 10846 10933 11594 11687 12493 12818 13702 14297 15283 16337 16588 17732 18502 19448 19778 21142 21692 21866 23188 23374 24389 24986 25636 26071 27404 27869 28594 30566 32674 33176 35464 37004 39556 42284 43384 43732 46376 46748 48778 49972 51272 52142 54808 55738 57188 61132 65348 70499 74008 75361 79112 84568 87464 93496 97556 99944 104284 111476 114376 120263 122264 128557 130696 137423 140998 150722 157267 168113 179707 185861 195112 198679 208568 212381 222952 240526 257114 268279 274846 281996 286781 301444 306559 314534 317057 336226 338923 359414 362297 371722 397358 414613 424762 443207 473773 481052 514228 536558 549692 563992 573562 602888 613118 629068 634114 672452 677846 707281 718828 724594 743444 756059 794716 808201 829226 849524 886414 947546 962104 1028456 1073116 1099384 1147124 1226236 1258136 1268228 1344904 1355692 1414562 1437656 1449188 1486888 1512118 1589432 1616402 1658452 1699048 1772828 1895092 2044471 2146232 2185469 2294248 2336191 2452472 2536456 2711384 2829124 2898376 3024236 3232804 3316904 3487627 3545656 3728153 3790184 3985267 4088942 4370938 4560743 4672382 4875277 5211503 5389969 5658248 5761691 6048472 6159049 6465608 6975254 7456306 7780091 7970534 8177884 8316649 8741876 8890211 9121486 9194653 9344764 9750554 9828767 10423006 10506613 10779938 11523382 12023777 12318098 12853003 13739417 13950508 14912612 15560182 15941068 16355768 16633298 17483752 17780422 18242972 18389306 18689528 19501108 19657534 20846012 21013226 21559876 21925711 23046764 23437829 24047554 24636196 25706006 27478834 27901016 29825224 31120364 31882136 33266596 35560844 36485944 36778612 39002216 39315068 41692024 42026452 43119752 43851422 46093528 46875658 48095108 49272392 51412012 54957668 59289659 62240728 63378601 66533192 67749539 71121688 73557224 78630136 84052904 87702844 93751316 96190216 101141183 102824024 108116437 109915336 115572743 118579318 126757202 132261547 135499078 141383033 151133587 156309101 167089039 175405688 178612421 187502632 202282366 216232874 231145486 237158636 241182821 253514404 257816119 264523094 270998156 282766066 285034243 302267174 304691777 312618202 334178078 357224842 372737087 398443093 404564732 432465748 462290972 474317272 482365642 507028808 515632238 529046188 541996312 565532132 570068486 604534348 609383554 625236404 668356156 679697041 714449684 745474174 796886186 809129464 864931496 924581944 964731284 1031264476 1058092376 1131064264 1140136972 1209068696 1218767108 1250472808 1336712312 1359394082 1428899368 1490948348 1593772372 1719400111 1837979429 1929462568 1964736631 2062528952 2280273944 2437534216 2718788164 2981896696 3135376673 3187544744 3351609547 3438800222 3675958858 3929473262 4100107957 4382874023 4845582131 5179760209 5437576328 6270753346 6703219094 6877600444 7351917716 7476667451 7858946524 8200215914 8765748046 8836061533 9691164262 10359520418 11554849697 12541506692 13406438188 13755200888 14703835432 14953334902 15717893048 16400431828 17531496092 17672123066 19382328524 20719040836 23109699394 25083013384 26812876376 29906669804 32800863656 35062992184 35344246132 38764657048 41438081672 46219398788 53301403441 56977362299 59813339608 70688492264 92438797576 97196676863 106602806882 113954724598 127103346667 150213046061 194393353726 213205613764 227909449196 254206693334 300426092122 388786707452 426411227528 455818898392 508413386668 600852184244 777573414904 1016826773336 1201704368488 1652343506671 3304687013342 6609374026684 13218748053368
• Sum of all divisors σ(n): 32995463341680
• Sum of proper divisors (its aliquot sum) s(n): 19776715288312
• 13218748053368 is an abundant number, because the sum of its proper divisors (19776715288312) is greater than itself. Its abundance is 6557967234944

Bases of 13218748053368

• Binary: 11000000010110111010110010000011011101111000₂
• Hexadecimal: 0xC05BAC83778
• Base-36: 4OOLXAJQW

Squares and roots of 13218748053368

• 13218748053368 squared (13218748053368²) is 174735300098420289376143424
• 13218748053368 cubed (13218748053368³) is 2309781908030666499002811137139174252032
• The square root of 13218748053368 is 3635759.6253558897
• The cube root of 13218748053368 is 23644.4985711473

Scales and comparisons

• 13,218,748,053,368 seconds is equal to 420,315 years, 15 weeks, 4 days, 3 hours, 16 minutes, 8 seconds.
• To count from 1 to 13,218,748,053,368 would take you about one million, fifty thousand, seven hundred eighty-eight 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 13218748053368 cubic inches would be around 1970.4 feet tall.

Recreational maths with 13218748053368

• 13218748053368 backwards is 86335084781231
• The number of decimal digits it has is: 14
• The sum of 13218748053368's digits is 59
• More coming soon!