18324236932920

Names of 18324236932920

• Cardinal: 18324236932920 can be written as Eighteen trillion, three hundred twenty-four billion, two hundred thirty-six million, nine hundred thirty-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.832423693292 × 10¹³

Factors of 18324236932920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 404

Divisors of 18324236932920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 45 54 60 72 81 82 90 108 120 123 135 162 164 180 205 216 243 246 270 324 328 353 360 369 405 410 486 492 540 615 648 706 729 738 810 820 972 984 1059 1080 1107 1215 1230 1412 1458 1476 1620 1640 1681 1765 1845 1944 2118 2187 2214 2430 2460 2824 2916 2952 3177 3240 3321 3362 3530 3645 3690 4236 4374 4428 4860 4920 5043 5295 5535 5832 6354 6642 6724 7060 7290 7380 8405 8472 8748 8856 9531 9720 9963 10086 10590 10935 11070 12708 13284 13448 14120 14473 14580 14760 15129 15885 16605 16810 17496 19062 19926 20172 21180 21870 22140 25215 25416 26568 28593 28946 29160 29889 30258 31770 33210 33620 38124 39852 40344 42360 43419 43740 44280 45387 47655 49815 50430 57186 57892 59778 60516 63540 66420 67240 72365 75645 76248 79704 85779 86838 87480 89667 90774 95310 99630 100860 114372 115784 119556 121032 124609 127080 130257 132840 136161 142965 144730 149445 151290 171558 173676 179334 181548 190620 199260 201720 217095 226935 228744 239112 249218 257337 260514 272322 285930 289460 298890 302580 343116 347352 358668 363096 373827 381240 390771 398520 408483 428895 434190 448335 453870 498436 514674 521028 544644 571860 578920 593393 597780 605160 623045 651285 680805 686232 717336 747654 772011 781542 816966 857790 868380 896670 907740 996872 1029348 1042056 1089288 1121481 1143720 1172313 1186786 1195560 1225449 1246090 1286685 1302570 1361610 1495308 1544022 1563084 1633932 1715580 1736760 1780179 1793340 1815480 1869135 1953855 2042415 2058696 2242962 2344626 2373572 2450898 2492180 2573370 2605140 2723220 2966965 2990616 3088044 3126168 3267864 3364443 3431160 3516939 3560358 3586680 3676347 3738270 3860055 3907710 4084830 4485924 4689252 4747144 4901796 4984360 5108969 5146740 5210280 5340537 5446440 5607405 5861565 5933930 6127245 6176088 6728886 7033878 7120716 7352694 7476540 7720110 7815420 8169660 8900895 8971848 9378504 9803592 10093329 10217938 10293480 10550817 10681074 11214810 11723130 11867860 12254490 13457772 14067756 14241432 14705388 14953080 15326907 15440220 15630840 16021611 16339320 16822215 17584695 17801790 18381735 20186658 20435876 21101634 21362148 22429620 23446260 23735720 24508980 25544845 26702685 26915544 28135512 29410776 30279987 30653814 30880440 31652451 32043222 33644430 35169390 35603580 36763470 40373316 40871752 42203268 42724296 44859240 45980721 46892520 48064833 49017960 50466645 51089690 52754085 53405370 60559974 61307628 63304902 64086444 67288860 70338780 71207160 73526940 76634535 80108055 80746632 84406536 90839961 91961442 96129666 100933290 102179380 105508170 106810740 121119948 122615256 126609804 128172888 134577720 137942163 140677560 144194499 147053880 151399935 153269070 158262255 160216110 181679922 183922884 192259332 201866580 204358760 209467729 211016340 213621480 229903605 240324165 242239896 253219608 272519883 275884326 288388998 302799870 306538140 316524510 320432220 363359844 367845768 384518664 403733160 413826489 418935458 422032680 432583497 454199805 459807210 480648330 545039766 551768652 576777996 605599740 613076280 628403187 633049020 640864440 689710815 720972495 726719688 827652978 837870916 865166994 908399610 919614420 961296660 1047338645 1090079532 1103537304 1153555992 1211199480 1241479467 1256806374 1266098040 1297750491 1362599415 1379421630 1441944990 1655305956 1675741832 1730333988 1816799220 1839228840 1885209561 1922593320 2069132445 2094677290 2162917485 2180159064 2482958934 2513612748 2595500982 2725198830 2758843260 2883889980 3142015935 3310611912 3460667976 3633598440 3724438401 3770419122 4138264890 4189354580 4325834970 4965917868 5027225496 5191001964 5450397660 5517686520 5655628683 5767779960 6207397335 6284031870 6488752455 7448876802 7540838244 8276529780 8378709160 8651669940 9426047805 9931835736 10382003928 10900795320 11173315203 11311257366 12414794670 12568063740 12977504910 14897753604 15081676488 16553059560 16966886049 17303339880 18622192005 18852095610 22346630406 22622514732 24829589340 25136127480 25955009820 28278143415 29795507208 33933772098 37244384010 37704191220 44693260812 45245029464 49659178680 50900658147 51910019640 55866576015 56556286830 67867544196 74488768020 75408382440 84834430245 89386521624 101801316294 111733152030 113112573660 135735088392 148977536040 152701974441 169668860490 203602632588 223466304060 226225147320 254503290735 305403948882 339337720980 407205265176 446932608120 458105923323 509006581470 610807897764 678675441960 763509872205 916211846646 1018013162940 1221615795528 1527019744410 1832423693292 2036026325880 2290529616615 3054039488820 3664847386584 4581059233230 6108078977640 9162118466460 18324236932920
• Sum of all divisors σ(n): 63559880704800
• Sum of proper divisors (its aliquot sum) s(n): 45235643771880
• 18324236932920 is an abundant number, because the sum of its proper divisors (45235643771880) is greater than itself. Its abundance is 26911406838960

Bases of 18324236932920

• Binary: 100001010101001110001101000100001011100111000₂
• Hexadecimal: 0x10AA71A21738
• Base-36: 6HU1DJVI0

Squares and roots of 18324236932920

• 18324236932920 squared (18324236932920²) is 335777659173789368579726400
• 18324236932920 cubed (18324236932920³) is 6152869383481775200557469104428753088000
• The square root of 18324236932920 is 4280681.8303770253
• The cube root of 18324236932920 is 26363.8379106549

Scales and comparisons

• 18,324,236,932,920 seconds is equal to 582,654 years, 2 weeks, 5 days, 14 hours, 42 minutes.
• To count from 1 to 18,324,236,932,920 would take you about one million, four hundred fifty-six thousand, six hundred thirty-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 18324236932920 cubic inches would be around 2197 feet tall.

Recreational maths with 18324236932920

• 18324236932920 backwards is 02923963242381
• 18324236932920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18324236932920's digits is 54
• More coming soon!