189838008748544

Names of 189838008748544

• Cardinal: 189838008748544 can be written as One hundred eighty-nine trillion, eight hundred thirty-eight billion, eight million, seven hundred forty-eight thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.89838008748544 × 10¹⁴

Factors of 189838008748544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8445

Divisors of 189838008748544

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 13 16 23 26 31 32 46 52 62 64 92 104 124 128 157 184 208 248 256 299 314 368 403 416 496 512 598 628 713 736 806 832 961 992 1196 1256 1426 1472 1612 1664 1922 1984 2041 2392 2512 2852 2944 3224 3328 3611 3844 3968 4082 4784 4867 5024 5704 5888 6448 6656 7222 7688 7936 8164 8219 9269 9568 9734 10048 11408 11776 12493 12896 14444 15376 15872 16328 16438 18538 19136 19468 20096 22103 22816 24986 25792 28888 30752 32656 32876 37076 38272 38936 40192 44206 45632 46943 49972 51584 57776 61504 63271 65312 65752 74152 76544 77872 80384 88412 91264 93886 99944 103168 106847 111941 115552 123008 126542 130624 131504 148304 150877 153088 155744 176824 182528 187772 189037 199888 206336 213694 223882 231104 246016 253084 254789 261248 263008 287339 296608 301754 311488 353648 365056 375544 378074 399776 427388 447764 462208 492032 506168 509578 522496 526016 574678 593216 603508 622976 707296 751088 756148 799552 854776 895528 924416 1012336 1019156 1044992 1052032 1149356 1186432 1207016 1245952 1290383 1414592 1455233 1502176 1512296 1599104 1709552 1791056 1848832 1961401 2024672 2038312 2104064 2298712 2372864 2414032 2457481 2491904 2580766 2829184 2910466 3004352 3024592 3198208 3312257 3419104 3470171 3582112 3922802 4049344 4076624 4208128 4597424 4745728 4828064 4914962 5161532 5658368 5820932 5860147 6008704 6049184 6396416 6624514 6838208 6940342 7164224 7845604 7898459 8098688 8153248 9194848 9656128 9829924 10323064 11316736 11641864 11720294 12017408 12098368 13249028 13676416 13880684 14328448 15691208 15796918 16197376 16306496 16774979 18389696 19312256 19659848 20646128 23283728 23440588 24034816 24196736 26498056 27352832 27761368 28656896 29678809 31382416 31593836 32394752 32612992 33549958 36779392 38624512 39319696 40001873 41292256 45112223 46567456 46881176 48393472 52996112 54705664 55522736 57313792 59357618 62764832 63187672 65225984 67099916 73558784 76181911 77249024 78639392 80003746 82584512 90224446 93134912 93762352 96786944 102679967 105992224 111045472 118715236 125529664 126375344 130451968 134199832 147117568 152363822 157278784 160007492 165169024 180448892 181664557 186269824 187524704 205359934 211984448 222090944 237430472 251059328 252750688 268399664 304727644 314557568 320014984 330338048 360897784 363329114 372539648 375049408 385824517 410719868 423968896 444181888 474860944 502118656 505501376 520024349 536799328 609455288 629115136 640029968 660676096 721795568 726658228 745079296 750098816 771649034 821439736 847937792 888363776 920043079 949721888 1004237312 1011002752 1040048698 1073598656 1218910576 1240058063 1258230272 1280059936 1443591136 1453316456 1500197632 1543298068 1642879472 1695875584 1776727552 1840086158 1899443776 2022005504 2080097396 2147197312 2361639241 2437821152 2480116126 2560119872 2887182272 2906632912 3000395264 3086596136 3285758944 3680172316 3798887552 4044011008 4160194792 4294394624 4723278482 4875642304 4960232252 5120239744 5774364544 5813265824 6173192272 6571517888 7360344632 7597775104 8320389584 8588789248 9446556964 9751284608 9920464504 10240479488 11548729088 11626531648 11960560027 12346384544 13143035776 14720689264 15195550208 16120754819 16640779168 18893113928 19502569216 19840929008 20480958976 23097458176 23253063296 23921120054 24692769088 26286071552 28521335449 29441378528 32241509638 33281558336 37786227856 39005138432 39681858016 46506126592 47842240108 49385538176 52572143104 57042670898 58882757056 64483019276 66563116672 75572455712 79363716032 93012253184 95684480216 98771076352 114085341796 117765514112 128966038552 133126233344 151144911424 158727432064 191368960432 197542152704 228170683592 235531028224 257932077104 266252466688 302289822848 317454864128 370777360837 382737920864 456341367184 471062056448 515864154208 604579645696 634909728256 741554721674 765475841728 912682734368 1031728308416 1209159291392 1483109443348 1530951683456 1825365468736 2063456616832 2966218886696 3061903366912 3650730937472 4126913233664 5932437773392 6123806733824 7301461874944 8253826467328 11864875546784 14602923749888 23729751093568 47459502187136 94919004374272 189838008748544
• Sum of all divisors σ(n): 443295236039040
• Sum of proper divisors (its aliquot sum) s(n): 253457227290496
• 189838008748544 is an abundant number, because the sum of its proper divisors (253457227290496) is greater than itself. Its abundance is 63619218541952

Bases of 189838008748544

• Binary: 101011001010100000011011000100111000101000000000₂
• Hexadecimal: 0xACA81B138A00
• Base-36: 1VAIDKXQ0W

Squares and roots of 189838008748544

• 189838008748544 squared (189838008748544²) is 36038469565612268281022119936
• 189838008748544 cubed (189838008748544³) is 6841471300680838473352493200736749233373184
• The square root of 189838008748544 is 13778171.4588164419
• The cube root of 189838008748544 is 57472.6280557557

Scales and comparisons

• 189,838,008,748,544 seconds is equal to 6,036,261 years, 24 weeks, 3 days, 7 hours, 55 minutes, 44 seconds.
• To count from 1 to 189,838,008,748,544 would take you about fifteen million, ninety thousand, six hundred fifty-three 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 189838008748544 cubic inches would be around 4789.4 feet tall.

Recreational maths with 189838008748544

• 189838008748544 backwards is 445847800838981
• The number of decimal digits it has is: 15
• The sum of 189838008748544's digits is 77
• More coming soon!