218288844136272

Names of 218288844136272

• Cardinal: 218288844136272 can be written as Two hundred eighteen trillion, two hundred eighty-eight billion, eight hundred forty-four million, one hundred thirty-six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.18288844136272 × 10¹⁴

Factors of 218288844136272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7668381

Divisors of 218288844136272

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 38 39 42 48 49 52 56 57 76 78 84 91 98 104 112 114 133 147 152 156 168 182 196 208 228 247 266 273 294 304 312 336 343 364 392 399 456 494 532 546 588 624 637 686 728 741 784 798 912 931 988 1029 1064 1092 1176 1274 1372 1456 1482 1596 1729 1862 1911 1976 2058 2128 2184 2352 2401 2548 2744 2793 2964 3192 3458 3724 3822 3952 4116 4368 4459 4802 5096 5187 5488 5586 5928 6384 6517 6916 7203 7448 7644 8232 8918 9604 10192 10374 11172 11856 12103 13034 13377 13832 14406 14896 15288 16464 17836 19208 19551 20748 22344 24206 26068 26754 27664 28812 30576 31213 35672 36309 38416 39102 41496 44688 45619 48412 52136 53508 57624 62426 71344 72618 78204 82992 84721 91238 93639 96824 104272 107016 115248 124852 136857 145236 156408 169442 182476 187278 193648 214032 249704 254163 273714 290472 312816 338884 364952 374556 499408 508326 547428 580944 593047 677768 729904 749112 1016652 1094856 1186094 1355536 1498224 1779141 2033304 2189712 2372188 3558282 4066608 4744376 7116564 7668337 9488752 14233128 15336674 23005011 28466256 30673348 46010022 53678359 61346696 92020044 99688381 107356718 122693392 145698403 161035077 184040088 199376762 214713436 291396806 299065143 322070154 368080176 375748513 398753524 429426872 437095209 582793612 598130286 644140308 697818667 751497026 797507048 858853744 874190418 1019888821 1127245539 1165587224 1196260572 1288280616 1395637334 1502994052 1595014096 1748380836 1894079239 2039777642 2093456001 2254491078 2331174448 2392521144 2576561232 2630239591 2791274668 3005988104 3059666463 3496761672 3788158478 4079555284 4186912002 4508982156 4785042288 4884730669 5260479182 5582549336 5682237717 6011976208 6119332926 6993523344 7139221747 7576316956 7890718773 8159110568 8373824004 9017964312 9769461338 10520958364 11165098672 11364475434 12238665852 13258554673 14278443494 14654192007 15152633912 15781437546 16318221136 16747648008 18035928624 18411677137 19538922676 21041916728 21417665241 22728950868 24477331704 26517109346 28556886988 29308384014 30305267824 31562875092 33495296016 34193114683 36823354274 39077845352 39775664019 42083833456 42835330482 45457901736 48954663408 49974552229 53034218692 55235031411 57113773976 58616768028 63125750184 68386229366 73646708548 78155690704 79551328038 85670660964 90915803472 92809882711 99949104458 102579344049 106068437384 110470062822 114227547952 117233536056 126251500368 136772458732 147293417096 149923656687 159102656076 171341321928 185619765422 199898208916 205158688098 212136874768 220940125644 234467072112 239351802781 273544917464 278429648133 294586834192 299847313374 318205312152 342682643856 349821865603 371239530844 399796417832 410317376196 441880251288 478703605562 547089834928 556859296266 599694626748 636410624304 649669178977 699643731206 718055408343 742479061688 799592835664 820634752392 883760502576 957407211124 1049465596809 1113718592532 1199389253496 1299338357954 1399287462412 1436110816686 1484958123376 1641269504784 1914814422248 1949007536931 2098931193618 2227437185064 2398778506992 2598676715908 2798574924824 2872221633372 3829628844496 3898015073862 4197862387236 4454874370128 4547684252839 5197353431816 5597149849648 5744443266744 7796030147724 8395724774472 9095368505678 10394706863632 11488886533488 13643052758517 15592060295448 16791449548944 18190737011356 27286105517034 31184120590896 36381474022712 54572211034068 72762948045424 109144422068136 218288844136272
• Sum of all divisors σ(n): 745751391703360
• Sum of proper divisors (its aliquot sum) s(n): 527462547567088
• 218288844136272 is an abundant number, because the sum of its proper divisors (527462547567088) is greater than itself. Its abundance is 309173703430816

Bases of 218288844136272

• Binary: 110001101000100001010101000000110101111101010000₂
• Hexadecimal: 0xC68855035F50
• Base-36: 25DKIDQX5C

Squares and roots of 218288844136272

• 218288844136272 squared (218288844136272²) is 47650019474349650717706057984
• 218288844136272 cubed (218288844136272³) is 10401467674126636360780401331727570429595648
• The square root of 218288844136272 is 14774601.3190296273
• The cube root of 218288844136272 is 60211.1858163587

Scales and comparisons

• 218,288,844,136,272 seconds is equal to 6,940,910 years, 1 week, 4 days, 13 hours, 51 minutes, 12 seconds.
• To count from 1 to 218,288,844,136,272 would take you about seventeen million, three hundred fifty-two thousand, two hundred seventy-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 218288844136272 cubic inches would be around 5017.6 feet tall.

Recreational maths with 218288844136272

• 218288844136272 backwards is 272631448882812
• The number of decimal digits it has is: 15
• The sum of 218288844136272's digits is 66
• More coming soon!