18066986496

Names of 18066986496

• Cardinal: 18066986496 can be written as Eighteen billion, sixty-six million, nine hundred eighty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.8066986496 × 10¹⁰

Factors of 18066986496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 119

Divisors of 18066986496

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 31 32 36 39 46 47 48 52 54 62 64 69 72 78 81 92 93 94 96 104 108 117 124 128 138 141 144 156 162 184 186 188 192 207 208 216 234 248 256 276 279 282 288 299 312 324 351 368 372 376 384 403 414 416 423 432 468 496 512 552 558 564 576 598 611 621 624 648 702 713 736 744 752 768 806 828 832 837 846 864 897 936 992 1053 1081 1104 1116 1128 1152 1196 1209 1222 1242 1248 1269 1296 1404 1426 1457 1472 1488 1504 1536 1612 1656 1664 1674 1692 1728 1794 1833 1863 1872 1984 2106 2139 2162 2208 2232 2256 2304 2392 2418 2444 2484 2496 2511 2538 2592 2691 2808 2852 2914 2944 2976 3008 3224 3243 3312 3328 3348 3384 3456 3588 3627 3666 3726 3744 3807 3968 4212 4278 4324 4371 4416 4464 4512 4608 4784 4836 4888 4968 4992 5022 5076 5184 5382 5499 5616 5704 5828 5888 5952 6016 6417 6448 6486 6624 6656 6696 6768 6912 7176 7254 7332 7452 7488 7614 7936 8073 8424 8556 8648 8742 8832 8928 9024 9269 9568 9672 9729 9776 9936 9984 10044 10152 10368 10764 10881 10998 11232 11408 11656 11776 11904 12032 12834 12896 12972 13113 13248 13392 13536 13824 14053 14352 14508 14664 14904 14976 15228 15872 16146 16497 16848 17112 17296 17484 17664 17856 18048 18538 18941 19136 19251 19344 19458 19552 19872 19968 20088 20304 20736 21528 21762 21996 22464 22816 23312 23808 24064 24219 25668 25792 25944 26226 26496 26784 27072 27807 28106 28704 29016 29187 29328 29808 29952 30456 32292 32643 32994 33511 33696 34224 34592 34968 35328 35712 36096 37076 37882 38272 38502 38688 38916 39104 39339 39744 40176 40608 41472 42159 43056 43524 43992 44928 45632 46624 47616 48438 49491 51336 51584 51888 52452 52992 53568 54144 55614 56212 56823 57408 57753 58032 58374 58656 59616 59904 60912 64584 65286 65988 67022 67392 68448 69184 69936 71424 72192 74152 75764 76544 77004 77376 77832 78208 78678 79488 80352 81216 83421 84318 86112 87048 87561 87984 89856 91264 93248 96876 98982 100533 102672 103168 103776 104904 105984 107136 108288 111228 112424 113646 114816 115506 116064 116748 117312 118017 119232 121824 126477 129168 130572 131976 134044 134784 136896 138368 139872 142848 148304 151528 153088 154008 154752 155664 156416 157356 158976 160704 162432 166842 168636 170469 172224 174096 175122 175968 179712 182528 186496 193752 197964 201066 205344 206336 207552 209808 214272 216576 222456 224848 227292 229632 231012 232128 233496 234624 236034 238464 243648 250263 252954 258336 261144 263952 268088 269568 273792 276736 279744 296608 301599 303056 308016 309504 311328 312832 314712 317952 321408 324864 333684 337272 340938 344448 348192 350244 351936 365056 372992 379431 387504 395928 402132 410688 415104 419616 428544 435643 444912 449696 454584 459264 462024 464256 466992 469248 472068 476928 487296 500526 505908 511407 516672 522288 527904 536176 539136 547584 553472 559488 593216 603198 606112 616032 619008 622656 629424 642816 649728 667368 674544 681876 688896 696384 700488 703872 745984 750789 758862 775008 791856 804264 821376 830208 839232 871286 889824 899392 904797 909168 924048 928512 933984 938496 944136 953856 974592 1001052 1011816 1022814 1033344 1044576 1055808 1072352 1095168 1118976 1138293 1186432 1206396 1212224 1232064 1245312 1258848 1285632 1306929 1334736 1349088 1363752 1377792 1392768 1400976 1407744 1501578 1517724 1534221 1550016 1583712 1608528 1642752 1660416 1678464 1742572 1779648 1798784 1809594 1818336 1848096 1857024 1867968 1888272 1949184 2002104 2023632 2045628 2066688 2089152 2111616 2144704 2237952 2276586 2372864 2412792 2424448 2464128 2490624 2517696 2613858 2669472 2698176 2714391 2727504 2785536 2801952 2815488 3003156 3035448 3068442 3100032 3167424 3217056 3285504 3356928 3485144 3559296 3597568 3619188 3636672 3696192 3735936 3776544 3920787 4004208 4047264 4091256 4133376 4178304 4223232 4289408 4553172 4745728 4825584 4848896 4928256 4981248 5035392 5227716 5338944 5396352 5428782 5455008 5571072 5603904 6006312 6070896 6136884 6200064 6334848 6434112 6713856 6970288 7118592 7195136 7238376 7273344 7392384 7471872 7553088 7841574 8008416 8094528 8182512 8356608 8446464 8578816 9106344 9651168 9697792 9856512 10070784 10455432 10677888 10792704 10857564 10910016 11207808 11762361 12012624 12141792 12273768 12400128 12669696 12868224 13940576 14237184 14476752 14546688 14784768 14943744 15106176 15683148 16016832 16189056 16365024 16713216 17157632 18212688 19302336 20141568 20910864 21355776 21585408 21715128 21820032 22415616 23524722 24025248 24283584 24547536 25339392 25736448 27881152 28953504 29093376 29569536 30212352 31366296 32033664 32378112 32730048 35287083 36425376 38604672 41821728 42711552 43430256 43640064 44831232 47049444 48050496 48567168 49095072 51472896 55762304 57907008 60424704 62732592 64067328 64756224 65460096 70574166 72850752 77209344 83643456 86860512 87280128 94098888 96100992 97134336 98190144 111524608 115814016 125465184 128134656 130920192 141148332 145701504 154418688 167286912 173721024 188197776 192201984 194268672 196380288 223049216 231628032 250930368 261840384 282296664 291403008 334573824 347442048 376395552 384403968 392760576 463256064 501860736 564593328 582806016 669147648 694884096 752791104 785521152 1003721472 1129186656 1389768192 1505582208 2007442944 2258373312 3011164416 4516746624 6022328832 9033493248 18066986496
• Sum of all divisors σ(n): 63883911168
• Sum of proper divisors (its aliquot sum) s(n): 45816924672
• 18066986496 is an abundant number, because the sum of its proper divisors (45816924672) is greater than itself. Its abundance is 27749938176

Bases of 18066986496

• Binary: 10000110100111000000101011000000000₂
• Hexadecimal: 0x434E05600
• Base-36: 8ASM800

Squares and roots of 18066986496

• 18066986496 squared (18066986496²) is 326416001046646358016
• 18066986496 cubed (18066986496³) is 5897353482988081616362653351936
• The square root of 18066986496 is 134413.4907514867
• The cube root of 18066986496 is 2623.9883749237

Scales and comparisons

• 18,066,986,496 seconds is equal to 574 years, 24 weeks, 4 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 18,066,986,496 would take you about one thousand, one hundred forty-eight 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 18066986496 cubic inches would be around 218.7 feet tall.

Recreational maths with 18066986496

• 18066986496 backwards is 69468966081
• The number of decimal digits it has is: 11
• The sum of 18066986496's digits is 63
• More coming soon!