18304230240

Names of 18304230240

• Cardinal: 18304230240 can be written as Eighteen billion, three hundred four million, two hundred thirty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.830423024 × 10¹⁰

Factors of 18304230240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 292

Divisors of 18304230240

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 41 45 48 60 62 72 73 80 82 90 93 96 120 123 124 137 144 146 155 160 164 180 186 205 219 240 246 248 274 279 288 292 310 328 360 365 369 372 410 411 438 465 480 492 496 548 558 584 615 620 656 657 685 720 730 738 744 820 822 876 930 984 992 1095 1096 1116 1168 1230 1233 1240 1271 1312 1314 1370 1395 1440 1460 1476 1488 1640 1644 1752 1845 1860 1968 2055 2190 2192 2232 2263 2336 2460 2466 2480 2542 2628 2740 2790 2920 2952 2976 2993 3280 3285 3288 3504 3690 3720 3813 3936 4110 4247 4380 4384 4464 4526 4920 4932 4960 5084 5256 5480 5580 5617 5840 5904 5986 6165 6355 6560 6570 6576 6789 7008 7380 7440 7626 8220 8494 8760 8928 8979 9052 9840 9864 10001 10168 10512 10960 11160 11234 11315 11439 11680 11808 11972 12330 12710 12741 13140 13152 13578 14760 14880 14965 15252 16440 16851 16988 17520 17958 18104 19065 19680 19728 20002 20336 20367 21024 21235 21920 22320 22468 22630 22878 23944 24660 25420 25482 26280 26937 27156 28085 29520 29930 30003 30504 32880 33702 33945 33976 35040 35916 36208 38130 38223 39456 40004 40672 40734 42470 44640 44895 44936 45260 45756 47888 49320 50005 50553 50840 50964 52560 53874 54312 56170 57195 59040 59860 60006 61008 63705 65760 67404 67890 67952 71832 72416 76260 76446 80008 81468 84255 84940 89790 89872 90009 90520 91512 92783 95776 98640 100010 101106 101680 101835 101928 105120 107748 108624 112340 114390 119720 120012 122016 127410 134685 134808 135780 135904 143664 150015 152520 152892 160016 162936 168510 169880 174127 179580 179744 180018 181040 183024 185566 191115 197280 200020 202212 203360 203670 203856 215496 217248 224680 228780 239440 240024 252765 254820 269370 269616 271560 278349 287328 300030 305040 305784 310031 320032 325872 337020 339760 348254 359160 360036 362080 366048 371132 382230 400040 404424 407340 407712 410041 430992 449360 450045 457560 463915 478880 480048 505530 509640 522381 538740 539232 543120 556698 600060 610080 611568 620062 651744 674040 679520 696508 718320 720072 742264 764460 800080 808848 814680 820082 835047 861984 870635 898720 900090 915120 927830 930093 960096 1011060 1019280 1044762 1077480 1086240 1113396 1200120 1223136 1230123 1240124 1348080 1391745 1393016 1436640 1440144 1484528 1528920 1550155 1567143 1600160 1617696 1629360 1640164 1670094 1741270 1800180 1830240 1855660 1860186 2022120 2038560 2050205 2089524 2154960 2226792 2400240 2460246 2480248 2611905 2696160 2783490 2786032 2790279 2880288 2969056 3057840 3100310 3134286 3258720 3280328 3340188 3482540 3600360 3690369 3711320 3720372 4044240 4100410 4175235 4179048 4309920 4453584 4650465 4800480 4920492 4960496 5223810 5566980 5572064 5580558 6115680 6150615 6200620 6268572 6560656 6680376 6965080 7200720 7380738 7422640 7440744 7835715 8088480 8200820 8350470 8358096 8907168 9300930 9840984 9920992 10447620 11133960 11161116 12301230 12401240 12537144 12711271 13121312 13360752 13930160 13951395 14401440 14761476 14845280 14881488 15671430 16401640 16700940 16716192 18451845 18601860 19681968 20895240 22267920 22322232 24602460 24802480 25074288 25422542 26721504 27860320 27902790 29522952 29762976 31342860 32803280 33401880 36903690 37203720 38133813 39363936 41790480 44535840 44644464 49204920 49604960 50148576 50845084 55805580 59045904 62685720 63556355 65606560 66803760 73807380 74407440 76267626 83580960 89288928 98409840 101690168 111611160 114401439 118091808 125371440 127112710 133607520 147614760 148814880 152535252 190669065 196819680 203380336 223222320 228802878 250742880 254225420 295229520 305070504 381338130 406760672 446444640 457605756 508450840 572007195 590459040 610141008 762676260 915211512 1016901680 1144014390 1220282016 1525352520 1830423024 2033803360 2288028780 3050705040 3660846048 4576057560 6101410080 9152115120 18304230240
• Sum of all divisors σ(n): 67444296192
• Sum of proper divisors (its aliquot sum) s(n): 49140065952
• 18304230240 is an abundant number, because the sum of its proper divisors (49140065952) is greater than itself. Its abundance is 30835835712

Bases of 18304230240

• Binary: 10001000011000001000110001101100000₂
• Hexadecimal: 0x443046360
• Base-36: 8EPV6G0

Squares and roots of 18304230240

• 18304230240 squared (18304230240²) is 335044844678930457600
• 18304230240 cubed (18304230240³) is 6132737977728181972858957824000
• The square root of 18304230240 is 135293.1270981641
• The cube root of 18304230240 is 2635.4239597625

Scales and comparisons

• 18,304,230,240 seconds is equal to 582 years, 6 days, 12 hours, 24 minutes.
• To count from 1 to 18,304,230,240 would take you about one thousand, one hundred sixty-four 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 18304230240 cubic inches would be around 219.6 feet tall.

Recreational maths with 18304230240

• 18304230240 backwards is 04203240381
• The number of decimal digits it has is: 11
• The sum of 18304230240's digits is 27
• More coming soon!