218361413088

Names of 218361413088

• Cardinal: 218361413088 can be written as Two hundred eighteen billion, three hundred sixty-one million, four hundred thirteen thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.18361413088 × 10¹¹

Factors of 218361413088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 146217

Divisors of 218361413088

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 32 36 38 39 42 48 52 54 56 57 63 72 76 78 84 91 96 104 108 112 114 117 126 133 144 152 156 168 171 182 189 208 216 224 228 234 247 252 266 273 288 304 312 336 342 351 364 378 399 416 432 456 468 494 504 513 532 546 608 624 672 684 702 728 741 756 798 819 864 912 936 988 1008 1026 1064 1092 1197 1248 1368 1404 1456 1482 1512 1596 1638 1729 1824 1872 1976 2016 2052 2128 2184 2223 2394 2457 2736 2808 2912 2964 3024 3192 3276 3458 3591 3744 3952 4104 4256 4368 4446 4788 4914 5187 5472 5616 5928 6048 6384 6552 6669 6916 7182 7904 8208 8736 8892 9576 9828 10374 11232 11856 12768 13104 13338 13832 14364 15561 16416 17784 19152 19656 20748 23712 26208 26676 27664 28728 31122 35568 38304 39312 41496 46683 53352 55328 57456 62244 71136 78624 82992 93366 106704 114912 124488 146173 165984 186732 213408 248976 292346 373464 438519 497952 584692 746928 877038 1023211 1169384 1315557 1493856 1754076 1900249 2046422 2338768 2631114 2777287 3069633 3508152 3800498 3946671 4092844 4677536 5262228 5554574 5700747 6139266 7016304 7600996 7893342 8185688 8331861 9208899 10524456 11109148 11401494 12278532 13301743 14032608 15201992 15786684 16371376 16663722 17102241 18417798 19441009 21048912 22218296 22802988 24557064 24995583 26603486 27626697 30403984 31573368 32742752 33327444 34204482 36104731 36835596 38882018 39905229 42097824 44436592 45605976 49114128 49991166 51306723 53206972 55253394 58323027 60807968 63146736 66654888 68408964 72209462 73671192 74986749 77764036 79810458 88873184 91211952 98228256 99982332 102613446 106413944 108314193 110506788 116646054 119715687 126293472 133309776 136817928 144418924 147342384 149973498 155528072 159620916 174969081 182423904 199964664 205226892 212827888 216628386 221013576 233292108 239431374 252733117 266619552 273635856 288837848 294684768 299946996 311056144 319241832 324942579 349938162 359147061 399929328 410453784 425655776 433256772 442027152 466584216 478862748 505466234 524907243 547271712 577675696 599893992 622112288 638483664 649885158 699876324 718294122 758199351 799858656 820907568 866513544 884054304 933168432 957725496 974827737 1010932468 1049814486 1155351392 1199787984 1276967328 1299770316 1399752648 1436588244 1516398702 1641815136 1733027088 1866336864 1915450992 1949655474 2021864936 2099628972 2274598053 2399575968 2599540632 2799505296 2873176488 3032797404 3466054176 3830901984 3899310948 4043729872 4199257944 4549196106 5199081264 5599010592 5746352976 6065594808 6823794159 7798621896 8087459744 8398515888 9098392212 10398162528 11492705952 12131189616 13647588318 15597243792 16797031776 18196784424 24262379232 27295176636 31194487584 36393568848 54590353272 72787137696 109180706544 218361413088
• Sum of all divisors σ(n): 825122995200
• Sum of proper divisors (its aliquot sum) s(n): 606761582112
• 218361413088 is an abundant number, because the sum of its proper divisors (606761582112) is greater than itself. Its abundance is 388400169024

Bases of 218361413088

• Binary: 11001011010111010110101011110111100000₂
• Hexadecimal: 0x32D75ABDE0
• Base-36: 2SBAQWO0

Squares and roots of 218361413088

• 218361413088 squared (218361413088²) is 47681706725788177695744
• 218361413088 cubed (218361413088³) is 10411844859090700212207103563497472
• The square root of 218361413088 is 467291.5718135733
• The cube root of 218361413088 is 6021.7857372025

Scales and comparisons

• 218,361,413,088 seconds is equal to 6,943 years, 11 weeks, 2 days, 4 hours, 4 minutes, 48 seconds.
• To count from 1 to 218,361,413,088 would take you about thirteen thousand, eight hundred eighty-six 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 218361413088 cubic inches would be around 501.8 feet tall.

Recreational maths with 218361413088

• 218361413088 backwards is 880314163812
• The number of decimal digits it has is: 12
• The sum of 218361413088's digits is 45
• More coming soon!