18270230160

Names of 18270230160

• Cardinal: 18270230160 can be written as Eighteen billion, two hundred seventy million, two hundred thirty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.827023016 × 10¹⁰

Factors of 18270230160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1098

Divisors of 18270230160

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 49 52 56 60 65 70 78 80 84 91 98 104 105 112 120 127 130 140 147 156 168 182 195 196 208 210 240 245 254 260 273 280 294 312 336 364 381 390 392 420 455 490 508 520 546 560 588 624 635 637 728 735 762 780 784 840 889 910 941 980 1016 1040 1092 1176 1270 1274 1365 1456 1470 1524 1560 1651 1680 1778 1820 1882 1905 1911 1960 2032 2184 2352 2540 2548 2667 2730 2823 2940 3048 3120 3185 3302 3556 3640 3764 3810 3822 3920 4368 4445 4705 4953 5080 5096 5334 5460 5646 5880 6096 6223 6370 6587 6604 7112 7280 7528 7620 7644 8255 8890 9410 9555 9906 10160 10192 10668 10920 11292 11557 11760 12233 12446 12740 13174 13208 13335 14115 14224 15056 15240 15288 16510 17780 18669 18820 19110 19761 19812 21336 21840 22584 23114 24466 24765 24892 25480 26348 26416 26670 28230 30480 30576 31115 32935 33020 34671 35560 36699 37338 37640 38220 39522 39624 42672 45168 46109 46228 48932 49530 49784 50960 52696 53340 56460 57785 61165 62230 65870 66040 69342 71120 73398 74676 75280 76440 79044 79248 80899 85631 92218 92456 93345 97864 98805 99060 99568 105392 106680 112920 115570 119507 122330 124460 131740 132080 138327 138684 146796 149352 152880 158088 161798 171262 173355 183495 184436 184912 186690 195728 197610 198120 213360 225840 230545 231140 239014 242697 244660 248920 256893 263480 276654 277368 293592 298704 316176 323596 342524 346710 358521 366990 368872 373380 395220 396240 404495 428155 461090 462280 478028 485394 489320 497840 513786 526960 553308 554736 587184 597535 599417 647192 685048 691635 693420 717042 733980 737744 746760 790440 808990 836549 856310 922180 924560 956056 970788 978640 1027572 1106616 1195070 1198834 1213485 1284465 1294384 1370096 1383270 1386840 1434084 1467960 1493520 1553591 1580880 1617980 1673098 1712620 1792605 1798251 1844360 1912112 1941576 2055144 2213232 2390140 2397668 2426970 2509647 2568930 2766540 2773680 2868168 2935920 2997085 3107182 3235960 3346196 3425240 3585210 3596502 3688720 3883152 4110288 4182745 4660773 4780280 4795336 4853940 5019294 5137860 5533080 5736336 5855843 5994170 6214364 6471920 6692392 6850480 7170420 7193004 7767955 8365490 8991255 9321546 9560560 9590672 9707880 10038588 10275720 10875137 11066160 11711686 11988340 12428728 12548235 13384784 14340840 14386008 15535910 16730980 17567529 17982510 18643092 19415760 20077176 20551440 21750274 23303865 23423372 23976680 24857456 25096470 28681680 28772016 29279215 31071820 32625411 33461960 35135058 35965020 37286184 40154352 43500548 46607730 46846744 47953360 50192940 54375685 58558430 62143640 65250822 66923920 70270116 71930040 74572368 76125959 87001096 87837645 93215460 93693488 100385880 108751370 117116860 124287280 130501644 140540232 143860080 152251918 163127055 174002192 175675290 186430920 200771760 217502740 228377877 234233720 261003288 281080464 304503836 326254110 351350580 372861840 380629795 435005480 456755754 468467440 522006576 609007672 652508220 702701160 761259590 870010960 913511508 1141889385 1218015344 1305016440 1405402320 1522519180 1827023016 2283778770 2610032880 3045038360 3654046032 4567557540 6090076720 9135115080 18270230160
• Sum of all divisors σ(n): 71587418112
• Sum of proper divisors (its aliquot sum) s(n): 53317187952
• 18270230160 is an abundant number, because the sum of its proper divisors (53317187952) is greater than itself. Its abundance is 35046957792

Bases of 18270230160

• Binary: 10001000000111111011001011010010000₂
• Hexadecimal: 0x440FD9690
• Base-36: 8E5MFTC

Squares and roots of 18270230160

• 18270230160 squared (18270230160²) is 333801310099373625600
• 18270230160 cubed (18270230160³) is 6098626763225088611545668096000
• The square root of 18270230160 is 135167.4153041331
• The cube root of 18270230160 is 2633.7911830443

Scales and comparisons

• 18,270,230,160 seconds is equal to 580 years, 48 weeks, 4 days, 23 hours, 56 minutes.
• To count from 1 to 18,270,230,160 would take you about one thousand, one hundred sixty-one 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 18270230160 cubic inches would be around 219.5 feet tall.

Recreational maths with 18270230160

• 18270230160 backwards is 06103207281
• 18270230160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18270230160's digits is 30
• More coming soon!