18048611680

Names of 18048611680

• Cardinal: 18048611680 can be written as Eighteen billion, forty-eight million, six hundred eleven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.804861168 × 10¹⁰

Factors of 18048611680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 156

Divisors of 18048611680

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 29 31 32 34 40 44 55 58 61 62 68 80 85 88 110 116 121 122 124 136 145 155 160 170 176 187 220 232 242 244 248 272 290 305 310 319 340 341 352 374 440 464 484 488 493 496 527 544 580 605 610 620 638 671 680 682 748 880 899 928 935 968 976 986 992 1037 1054 1160 1210 1220 1240 1276 1342 1360 1364 1496 1595 1705 1760 1769 1798 1870 1891 1936 1952 1972 2057 2074 2108 2320 2420 2440 2465 2480 2552 2635 2684 2720 2728 2992 3190 3355 3410 3509 3538 3596 3740 3751 3782 3872 3944 4114 4148 4216 4495 4640 4840 4880 4930 4960 5104 5185 5270 5368 5423 5456 5797 5984 6380 6710 6820 7018 7076 7192 7381 7480 7502 7564 7888 8228 8296 8432 8845 8990 9455 9680 9760 9860 9889 10208 10285 10370 10540 10736 10846 10912 11407 11594 12760 13420 13640 14036 14152 14384 14762 14960 15004 15128 15283 15776 16456 16592 16864 17545 17690 17980 18755 18910 19360 19459 19720 19778 20570 20740 20801 21080 21472 21692 22814 23188 25520 26840 27115 27280 28072 28304 28768 28985 29524 29920 30008 30073 30256 30566 32147 32912 33184 35090 35380 35960 36905 37510 37820 38918 39440 39556 41140 41480 41602 42160 43384 45628 46376 49445 51040 53680 54230 54560 54839 56144 56608 57035 57970 59048 59653 60016 60146 60512 61132 63767 64294 65824 70180 70760 71920 73810 75020 75640 76415 77836 78880 79112 82280 82960 83204 84320 86768 91256 92752 97295 98890 104005 107360 108460 108779 109678 112288 114070 115940 118096 119306 120032 120292 122264 125477 127534 128588 140360 141520 143840 147620 150040 150365 151280 152830 155672 158224 160735 164560 165920 166408 168113 173536 182512 185504 194590 197780 208010 214049 216920 217558 219356 228140 228811 231880 236192 238612 240584 244528 250954 255068 257176 274195 280720 283040 295240 298265 300080 300730 302560 305660 311344 316448 318835 321470 329120 330803 332816 336226 353617 365024 389180 395560 416020 428098 433840 435116 438712 456280 457622 463760 477224 481168 489056 501908 510136 514352 543895 548390 561440 590480 596530 600160 601460 603229 611320 622688 627385 637670 642940 661606 665632 672452 707234 778360 791120 832040 840565 856196 867680 870232 877424 912560 915244 927520 932263 954448 962336 1003816 1020272 1028704 1070245 1087790 1096780 1144055 1180960 1193060 1202920 1206458 1222640 1254770 1275340 1285880 1323212 1344904 1414468 1556720 1582240 1654015 1664080 1681130 1712392 1740464 1754848 1768085 1825120 1830488 1849243 1864526 1908896 2007632 2040544 2140490 2175580 2193560 2288110 2386120 2405840 2412916 2445280 2509540 2550680 2571760 2646424 2689808 2828936 3016145 3113440 3308030 3328160 3362260 3424784 3480928 3536170 3638833 3660976 3698486 3729052 3889787 4015264 4280980 4351160 4387120 4576220 4661315 4772240 4811680 4825832 5019080 5101360 5143520 5292848 5379616 5657872 6032290 6616060 6635519 6724520 6849568 7072340 7277666 7321952 7396972 7458104 7779574 8561960 8702320 8774240 9152440 9246215 9322630 9544480 9651664 10038160 10202720 10254893 10585696 11315744 12064580 13232120 13271038 13449040 14144680 14555332 14793944 14916208 15559148 17123920 17404640 18194165 18304880 18492430 18645260 19303328 19448935 20076320 20509786 24129160 26464240 26542076 26898080 28289360 29110664 29587888 29832416 31118296 33177595 34247840 36388330 36609760 36984860 37290520 38897870 41019572 48258320 51274465 52928480 53084152 56578720 58221328 59175776 62236592 66355190 72776660 73969720 74581040 77795740 82039144 96516640 102548930 106168304 112803823 116442656 124473184 132710380 145553320 147939440 149162080 155591480 164078288 205097860 212336608 225607646 265420760 291106640 295878880 311182960 328156576 410195720 451215292 530841520 564019115 582213280 622365920 820391440 902430584 1061683040 1128038230 1640782880 1804861168 2256076460 3609722336 4512152920 9024305840 18048611680
• Sum of all divisors σ(n): 53861552640
• Sum of proper divisors (its aliquot sum) s(n): 35812940960
• 18048611680 is an abundant number, because the sum of its proper divisors (35812940960) is greater than itself. Its abundance is 17764329280

Bases of 18048611680

• Binary: 10000110011110001111111010101100000₂
• Hexadecimal: 0x433C7F560
• Base-36: 8AHODWG

Squares and roots of 18048611680

• 18048611680 squared (18048611680²) is 325752383575432422400
• 18048611680 cubed (18048611680³) is 5879378274987389779979333632000
• The square root of 18048611680 is 134345.1215340549
• The cube root of 18048611680 is 2623.0985076801

Scales and comparisons

• 18,048,611,680 seconds is equal to 573 years, 46 weeks, 1 day, 23 hours, 14 minutes, 40 seconds.
• To count from 1 to 18,048,611,680 would take you about one thousand, one hundred forty-seven 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 18048611680 cubic inches would be around 218.6 feet tall.

Recreational maths with 18048611680

• 18048611680 backwards is 08611684081
• The number of decimal digits it has is: 11
• The sum of 18048611680's digits is 43
• More coming soon!