12986674272

Names of 12986674272

• Cardinal: 12986674272 can be written as Twelve billion, nine hundred eighty-six million, six hundred seventy-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.2986674272 × 10¹⁰

Factors of 12986674272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 275

Divisors of 12986674272

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 17 18 22 24 26 27 32 33 34 36 39 44 48 51 52 54 66 68 72 78 81 88 96 99 102 104 108 117 132 136 143 144 153 156 162 176 187 198 204 208 216 221 229 234 243 264 272 286 288 297 306 312 324 351 352 374 396 408 416 429 432 442 458 459 468 486 528 544 561 572 594 612 624 648 663 687 702 729 748 792 816 858 864 884 891 916 918 936 972 1053 1056 1122 1144 1188 1224 1248 1287 1296 1326 1374 1377 1404 1458 1496 1584 1632 1683 1716 1768 1782 1832 1836 1872 1944 1989 2061 2106 2244 2288 2376 2431 2448 2519 2574 2592 2652 2673 2748 2754 2808 2916 2977 2992 3159 3168 3366 3432 3536 3564 3664 3672 3744 3861 3888 3893 3978 4122 4131 4212 4488 4576 4752 4862 4896 5038 5049 5148 5304 5346 5496 5508 5616 5832 5954 5967 5984 6183 6318 6732 6864 7072 7128 7293 7328 7344 7557 7722 7776 7786 7956 8019 8244 8262 8424 8931 8976 9477 9504 9724 10076 10098 10296 10608 10692 10992 11016 11232 11583 11664 11679 11908 11934 12366 12393 12636 13464 13728 14256 14586 14688 15114 15147 15444 15572 15912 16038 16488 16524 16848 17862 17901 17952 18549 18954 19448 20152 20196 20592 21216 21384 21879 21984 22032 22671 23166 23328 23358 23816 23868 24732 24786 25272 26793 26928 28512 29172 30228 30294 30888 31144 31824 32076 32747 32976 33048 33696 34749 35037 35724 35802 37098 37908 38896 40304 40392 41184 42768 42823 43758 44064 45342 45441 46332 46716 47632 47736 49464 49572 50544 50609 53586 53703 53856 55647 58344 60456 60588 61776 62288 63648 64152 65494 65637 65952 66096 68013 69498 70074 71448 71604 74196 75816 77792 80379 80608 80784 85536 85646 87516 90684 90882 92664 93432 95264 95472 98241 98928 99144 101088 101218 104247 105111 107172 107406 111294 116688 120912 121176 123552 124576 128304 128469 130988 131274 132192 136026 136323 138996 140148 142896 143208 148392 151632 151827 160758 161109 161568 166941 171292 175032 181368 181764 185328 186864 190944 196482 196911 197856 198288 202436 204039 208494 210222 214344 214812 222588 233376 241137 241824 242352 256608 256938 261976 262548 272052 272646 277992 280296 285792 286416 294723 296784 303264 303654 315333 321516 322218 333882 342584 350064 362736 363528 370656 373728 385407 392964 393822 396576 404872 408078 416988 420444 428688 429624 445176 455481 482274 484704 513876 523952 525096 544104 545292 555984 556699 560592 572832 589446 590733 593568 607308 612117 630666 643032 644436 667764 685168 700128 723411 725472 727056 770814 785928 787644 809744 816156 833976 840888 857376 859248 884169 890352 910962 945999 964548 1027752 1047904 1050192 1088208 1090584 1111968 1113398 1121184 1156221 1178892 1181466 1214616 1224234 1261332 1286064 1288872 1335528 1366443 1370336 1446822 1454112 1541628 1571856 1575288 1619488 1632312 1667952 1670097 1681776 1718496 1768338 1772199 1780704 1821924 1836351 1891998 1929096 2055504 2100384 2170233 2176416 2181168 2226796 2312442 2357784 2362932 2429232 2448468 2522664 2572128 2577744 2652507 2671056 2732886 2837997 2893644 3083256 3143712 3150576 3264624 3335904 3340194 3363552 3468663 3536676 3544398 3643848 3672702 3783996 3858192 4099329 4111008 4340466 4362336 4453592 4624884 4715568 4725864 4858464 4896936 5010291 5045328 5155488 5305014 5342112 5465772 5675994 5787288 6166512 6301152 6529248 6680388 6937326 7073352 7088796 7287696 7345404 7567992 7716384 7957521 8198658 8680932 8907184 9249768 9431136 9451728 9793872 10020582 10090656 10405989 10610028 10931544 11351988 11574576 12297987 12333024 13360776 13874652 14146704 14177592 14575392 14690808 15030873 15135984 15915042 16397316 17361864 17814368 18499536 18903456 19587744 20041164 20811978 21220056 21863088 22703976 23149152 23872563 24595974 26721552 27749304 28293408 28355184 29381616 30061746 30271968 31217967 31830084 32794632 34723728 36893961 36999072 40082328 41623956 42440112 43726176 45092619 45407952 47745126 49191948 53443104 55498608 56710368 58763232 60123492 62435934 63660168 65589264 69447456 73787922 80164656 83247912 84880224 90185238 90815904 95490252 98383896 110997216 120246984 124871868 127320336 131178528 135277857 147575844 160329312 166495824 180370476 190980504 196767792 240493968 249743736 254640672 270555714 295151688 332991648 360740952 381961008 393535584 405833571 480987936 499487472 541111428 590303376 721481904 763922016 811667142 998974944 1082222856 1180606752 1442963808 1623334284 2164445712 3246668568 4328891424 6493337136 12986674272
• Sum of all divisors σ(n): 47892811680
• Sum of proper divisors (its aliquot sum) s(n): 34906137408
• 12986674272 is an abundant number, because the sum of its proper divisors (34906137408) is greater than itself. Its abundance is 21919463136

Bases of 12986674272

• Binary: 1100000110000100001110110001100000₂
• Hexadecimal: 0x30610EC60
• Base-36: 5YRXI00

Squares and roots of 12986674272

• 12986674272 squared (12986674272²) is 168653708647026729984
• 12986674272 cubed (12986674272³) is 2190250778963725963579503771648
• The square root of 12986674272 is 113959.0903438599
• The cube root of 12986674272 is 2350.5309964721

Scales and comparisons

• 12,986,674,272 seconds is equal to 412 years, 48 weeks, 4 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,986,674,272 would take you about eight hundred twenty-five 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 12986674272 cubic inches would be around 195.9 feet tall.

Recreational maths with 12986674272

• 12986674272 backwards is 27247668921
• 12986674272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12986674272's digits is 54
• More coming soon!