18036006912

Names of 18036006912

• Cardinal: 18036006912 can be written as Eighteen billion, thirty-six million, six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.8036006912 × 10¹⁰

Factors of 18036006912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 376

Divisors of 18036006912

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 126 128 132 144 154 162 168 176 189 192 198 216 224 231 252 256 264 288 297 308 324 336 352 353 378 384 396 432 448 462 504 512 528 567 576 594 616 648 672 693 704 706 756 768 792 864 891 896 924 1008 1024 1056 1059 1134 1152 1188 1232 1296 1344 1386 1408 1412 1512 1536 1584 1728 1782 1792 1848 2016 2048 2079 2112 2118 2268 2304 2376 2464 2471 2592 2688 2772 2816 2824 3024 3072 3168 3177 3456 3564 3584 3696 3883 4032 4096 4158 4224 4236 4536 4608 4752 4928 4942 5184 5376 5544 5632 5648 6048 6144 6237 6336 6354 6912 7128 7168 7392 7413 7766 8064 8192 8316 8448 8472 9072 9216 9504 9531 9856 9884 10368 10752 11088 11264 11296 11649 12096 12288 12474 12672 12708 13824 14256 14336 14784 14826 15532 16128 16632 16896 16944 18144 18432 19008 19062 19712 19768 20736 21504 22176 22239 22528 22592 23298 24192 24576 24948 25344 25416 27181 27648 28512 28593 28672 29568 29652 31064 32256 33264 33792 33888 34947 36288 36864 38016 38124 39424 39536 41472 43008 44352 44478 45056 45184 46596 48384 49896 50688 50832 54362 55296 57024 57186 57344 59136 59304 62128 64512 66528 66717 67584 67776 69894 72576 73728 76032 76248 78848 79072 81543 82944 86016 88704 88956 90112 90368 93192 96768 99792 101376 101664 104841 108724 110592 114048 114372 118272 118608 124256 129024 133056 133434 135168 135552 139788 145152 152064 152496 157696 158144 163086 165888 172032 177408 177912 180736 186384 193536 199584 200151 202752 203328 209682 217448 221184 228096 228744 236544 237216 244629 248512 258048 266112 266868 270336 271104 279576 290304 304128 304992 314523 315392 316288 326172 331776 354816 355824 361472 372768 387072 399168 400302 405504 406656 419364 434896 456192 457488 473088 474432 489258 497024 516096 532224 533736 542208 559152 580608 608256 609984 629046 630784 632576 652344 663552 709632 711648 722944 733887 745536 774144 798336 800604 811008 813312 838728 869792 912384 914976 946176 948864 978516 994048 1064448 1067472 1084416 1118304 1161216 1216512 1219968 1258092 1265152 1304688 1419264 1423296 1445888 1467774 1491072 1548288 1596672 1601208 1626624 1677456 1739584 1824768 1829952 1892352 1897728 1957032 1988096 2128896 2134944 2168832 2201661 2236608 2322432 2433024 2439936 2516184 2530304 2609376 2838528 2846592 2891776 2935548 2982144 3193344 3202416 3253248 3354912 3479168 3649536 3659904 3795456 3914064 3976192 4257792 4269888 4337664 4403322 4473216 4644864 4879872 5032368 5060608 5218752 5677056 5693184 5871096 5964288 6386688 6404832 6506496 6709824 6958336 7299072 7319808 7590912 7828128 7952384 8515584 8539776 8675328 8806644 8946432 9759744 10064736 10121216 10437504 11386368 11742192 11928576 12773376 12809664 13012992 13419648 13916672 14639616 15181824 15656256 15904768 17031168 17079552 17613288 17892864 19519488 20129472 20242432 20875008 22772736 23484384 23857152 25546752 25619328 26025984 26839296 27833344 29279232 30363648 31312512 31809536 34159104 35226576 35785728 39038976 40258944 41750016 45545472 46968768 47714304 51093504 51238656 53678592 55666688 58558464 60727296 62625024 68318208 70453152 71571456 78077952 80517888 83500032 91090944 93937536 95428608 102477312 107357184 111333376 117116928 125250048 136636416 140906304 143142912 161035776 167000064 182181888 187875072 204954624 214714368 222666752 234233856 250500096 273272832 281812608 286285824 322071552 334000128 375750144 409909248 429428736 501000192 546545664 563625216 644143104 668000256 751500288 819818496 858857472 1002000384 1127250432 1288286208 1503000576 1639636992 2004000768 2254500864 2576572416 3006001152 4509001728 6012002304 9018003456 18036006912
• Sum of all divisors σ(n): 67367944512
• Sum of proper divisors (its aliquot sum) s(n): 49331937600
• 18036006912 is an abundant number, because the sum of its proper divisors (49331937600) is greater than itself. Its abundance is 31295930688

Bases of 18036006912

• Binary: 10000110011000001111010000000000000₂
• Hexadecimal: 0x43307A000
• Base-36: 8AA6800

Squares and roots of 18036006912

• 18036006912 squared (18036006912²) is 325297545329711775744
• 18036006912 cubed (18036006912³) is 5867068776023314906286577942528
• The square root of 18036006912 is 134298.2014473761
• The cube root of 18036006912 is 2622.4877266653

Scales and comparisons

• 18,036,006,912 seconds is equal to 573 years, 25 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 18,036,006,912 would take you about one thousand, one hundred forty-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 18036006912 cubic inches would be around 218.5 feet tall.

Recreational maths with 18036006912

• 18036006912 backwards is 21960063081
• 18036006912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18036006912's digits is 36
• More coming soon!