18368052480

Names of 18368052480

• Cardinal: 18368052480 can be written as Eighteen billion, three hundred sixty-eight million, fifty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.836805248 × 10¹⁰

Factors of 18368052480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 229

Divisors of 18368052480

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 40 41 45 48 54 58 60 64 72 80 81 82 87 90 96 108 116 120 123 128 135 144 145 149 160 162 164 174 180 192 205 216 232 240 246 256 261 270 288 290 298 320 324 328 348 360 369 384 405 410 432 435 447 464 480 492 522 540 576 580 596 615 640 648 656 696 720 738 745 768 783 810 820 864 870 894 928 960 984 1044 1080 1107 1152 1160 1189 1192 1230 1280 1296 1305 1312 1341 1392 1440 1476 1490 1566 1620 1640 1728 1740 1788 1845 1856 1920 1968 2088 2160 2214 2235 2304 2320 2349 2378 2384 2460 2592 2610 2624 2682 2784 2880 2952 2980 3132 3240 3280 3321 3456 3480 3567 3576 3690 3712 3840 3915 3936 4023 4176 4320 4321 4428 4470 4640 4698 4756 4768 4920 5184 5220 5248 5364 5535 5568 5760 5904 5945 5960 6109 6264 6480 6560 6642 6705 6912 6960 7134 7152 7380 7424 7830 7872 8046 8352 8640 8642 8856 8940 9280 9396 9512 9536 9840 10368 10440 10496 10701 10728 11070 11136 11520 11745 11808 11890 11920 12069 12218 12528 12960 12963 13120 13284 13410 13920 14268 14304 14760 15660 15744 16092 16605 16704 17280 17284 17712 17835 17880 18327 18560 18792 19024 19072 19680 20115 20736 20880 21402 21456 21605 22140 22272 23490 23616 23780 23840 24138 24436 25056 25920 25926 26240 26568 26820 27840 28536 28608 29520 30545 31320 31488 32103 32184 33210 33408 34560 34568 35424 35670 35760 36654 37120 37584 38048 38144 38889 39360 40230 41760 42804 42912 43210 44280 46980 47232 47560 47680 48276 48872 50112 51840 51852 52480 53136 53505 53640 54981 55680 57072 57216 59040 60345 61090 62640 64206 64368 64815 66420 66816 69136 70848 71340 71520 73308 75168 76096 77778 78720 80460 83520 85608 85824 86420 88560 91635 93960 94464 95120 95360 96309 96552 97744 100224 103680 103704 106272 107010 107280 109962 111360 114144 114432 116667 118080 120690 122180 125280 128412 128736 129630 132840 138272 141696 142680 143040 146616 150336 152192 155556 157440 160515 160920 164943 167040 171216 171648 172840 177120 177161 183270 187920 190240 190720 192618 193104 194445 195488 200448 207408 212544 214020 214560 219924 228288 233334 236160 241380 244360 250560 256824 257472 259260 265680 274905 276544 283392 285360 286080 293232 300672 304384 311112 321030 321840 329886 334080 342432 343296 345680 350001 354240 354322 366540 375840 380480 385236 386208 388890 390976 414816 425088 428040 429120 439848 456576 466668 472320 481545 482760 488720 494829 501120 513648 514944 518520 531360 531483 549810 553088 570720 572160 583335 586464 601344 622224 642060 643680 659772 684864 691360 700002 708480 708644 733080 751680 760960 770472 772416 777780 781952 824715 829632 850176 856080 858240 879696 885805 913152 933336 963090 965520 977440 989658 1002240 1027296 1029888 1037040 1062720 1062966 1099620 1106176 1141440 1166670 1172928 1244448 1284120 1287360 1319544 1369728 1382720 1400004 1416960 1417288 1466160 1503360 1521920 1540944 1544832 1555560 1563904 1594449 1649430 1659264 1712160 1716480 1750005 1759392 1771610 1866672 1926180 1931040 1954880 1979316 2054592 2074080 2125440 2125932 2199240 2282880 2333340 2345856 2474145 2488896 2568240 2574720 2639088 2657415 2739456 2765440 2800008 2834576 2932320 3006720 3081888 3089664 3111120 3188898 3298860 3318528 3424320 3500010 3518784 3543220 3733344 3852360 3862080 3909760 3958632 4109184 4148160 4250880 4251864 4398480 4565760 4666680 4691712 4783347 4948290 4977792 5136480 5149440 5278176 5314830 5530880 5600016 5669152 5864640 6163776 6222240 6377796 6597720 6848640 7000020 7037568 7086440 7466688 7704720 7724160 7819520 7917264 7972245 8218368 8296320 8503728 8796960 9333360 9566694 9896580 9955584 10272960 10556352 10629660 11200032 11338304 11729280 12327552 12444480 12755592 13195440 13697280 14000040 14075136 14172880 14350041 14933376 15409440 15448320 15834528 15944490 16592640 17007456 17593920 18666720 19133388 19793160 20545920 21112704 21259320 22400064 22676608 23458560 23916735 24655104 24888960 25511184 26390880 28000080 28345760 28700082 29866752 30818880 31669056 31888980 34014912 35187840 37333440 38266776 39586320 41091840 42225408 42518640 44800128 45353216 47833470 49777920 51022368 52781760 56000160 56691520 57400164 61637760 63338112 63777960 68029824 70375680 71750205 74666880 76533552 79172640 85037280 89600256 95666940 102044736 105563520 112000320 113383040 114800328 123275520 126676224 127555920 136059648 143500410 149333760 153067104 158345280 170074560 191333880 204089472 211127040 224000640 226766080 229600656 255111840 287000820 306134208 316690560 340149120 382667760 408178944 448001280 459201312 510223680 574001640 612268416 633381120 680298240 765335520 918402624 1020447360 1148003280 1224536832 1530671040 1836805248 2040894720 2296006560 3061342080 3673610496 4592013120 6122684160 9184026240 18368052480
• Sum of all divisors σ(n): 70116354000
• Sum of proper divisors (its aliquot sum) s(n): 51748301520
• 18368052480 is an abundant number, because the sum of its proper divisors (51748301520) is greater than itself. Its abundance is 33380249040

Bases of 18368052480

• Binary: 10001000110110100100011110100000000₂
• Hexadecimal: 0x446D23D00
• Base-36: 8FRV400

Squares and roots of 18368052480

• 18368052480 squared (18368052480²) is 337385351908034150400
• 18368052480 cubed (18368052480³) is 6197111849830039408179412992000
• The square root of 18368052480 is 135528.7883809193
• The cube root of 18368052480 is 2638.4834264771

Scales and comparisons

• 18,368,052,480 seconds is equal to 584 years, 2 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 18,368,052,480 would take you about one thousand, one hundred sixty-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 18368052480 cubic inches would be around 219.9 feet tall.

Recreational maths with 18368052480

• 18368052480 backwards is 08425086381
• 18368052480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18368052480's digits is 45
• More coming soon!