18330219388971180

Names of 18330219388971180

• Cardinal: 18330219388971180 can be written as Eighteen quadrillion, three hundred thirty trillion, two hundred nineteen billion, three hundred eighty-eight million, nine hundred seventy-one thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.833021938897118 × 10¹⁶

Factors of 18330219388971180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9887

Divisors of 18330219388971180

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 90 95 108 114 135 171 180 190 228 270 285 342 361 380 513 540 570 684 722 855 1026 1083 1140 1277 1444 1710 1805 2052 2166 2554 2565 3249 3420 3610 3831 4332 5108 5130 5415 6385 6498 7220 7662 8581 9747 10260 10830 11493 12770 12996 15324 16245 17162 19155 19494 21660 22986 24263 25540 25743 32490 34324 34479 38310 38988 42905 45972 48526 48735 51486 57465 64980 68958 72789 76620 77229 85810 97052 97470 102972 114930 121315 128715 137916 145578 154458 163039 171620 172395 194940 218367 229860 231687 242630 257430 291156 308916 326078 344790 363945 386145 436734 460997 463374 485260 489117 514860 652156 655101 689580 727890 772290 815195 873468 921994 926748 978234 1091835 1158435 1310202 1382991 1455780 1467351 1544580 1630390 1843988 1956468 2183670 2304985 2316870 2445585 2620404 2765982 2934702 3097741 3260780 3275505 4148973 4367340 4402053 4609970 4633740 4891170 5531964 5869404 6195482 6551010 6914955 7336755 8297946 8804106 9219940 9293223 9782340 10957937 12390964 12446919 13102020 13829910 14673510 15488705 16595892 17608212 18586446 20744865 21915874 22010265 24893838 27659820 27879669 29347020 30977410 32873811 37172892 41489730 43831748 44020530 46466115 49787676 54789685 55759338 61954820 62234595 65747622 73633561 82979460 83639007 88041060 92932230 98621433 109579370 111518676 124469190 131495244 139398345 147267122 164369055 167278014 185864460 197242866 208200803 219158740 220900683 248938380 278796690 294534244 295864299 328738110 334556028 368167805 394485732 416401606 418195035 441801366 493107165 557593380 591728598 624602409 657476220 662702049 736335610 832803212 836390070 883602732 986214330 1041004015 1104503415 1183457196 1249204818 1325404098 1399037659 1472671220 1479321495 1672780140 1873807227 1972428660 1988106147 2082008030 2209006830 2498409636 2650808196 2798075318 2958642990 3123012045 3313510245 3747614454 3955815257 3976212294 4164016060 4197112977 4418013660 5596150636 5621421681 5917285980 6246024090 6627020490 6995188295 7495228908 7911630514 7952424588 8394225954 9369036135 9940530735 11242843362 11867445771 12492048180 12591338931 13254040980 13990376590 15823261028 16788451908 18738072270 19779076285 19881061470 20985564885 22485686724 23734891542 25182677862 26581715521 27980753180 28107108405 35602337313 37476144540 37774016793 39558152570 39762122940 41971129770 47469783084 50365355724 53163431042 56214216810 59337228855 62956694655 71204674626 75548033586 79116305140 79745146563 83942259540 94030057397 106326862084 106807011939 112428433620 118674457710 125913389310 132908577605 142409349252 151096067172 159490293126 178011686565 188060114794 188870083965 213614023878 237348915420 239235439689 251826778620 265817155210 282090172191 318980586252 356023373130 376120229588 377740167930 398725732815 427228047756 470150286985 478470879378 531634310420 534035059695 564180344382 712046746260 717706319067 755480335860 797451465630 846270516573 940300573970 956941758756 1068070119390 1128360688764 1196177198445 1410450860955 1435412638134 1594902931260 1692541033146 1786571090543 1880601147940 2136140238780 2392354396890 2538811549719 2820901721910 2870825276268 3385082066292 3573142181086 3588531595335 4231352582865 4784708793780 5077623099438 5359713271629 5641803443820 7146284362172 7177063190670 8462705165730 8932855452715 10155246198876 10719426543258 12694057748595 14354126381340 16079139814887 16925410331460 17865710905430 21438853086516 25388115497190 26798566358145 32158279629774 33944850720317 35731421810860 48237419444661 50776230994380 53597132716290 64316559259548 67889701440634 80395699074435 96474838889322 101834552160951 107194265432580 135779402881268 160791398148870 169724253601585 192949677778644 203669104321902 241187097223305 305503656482853 321582796297740 339448507203170 407338208643804 482374194446610 509172760804755 611007312965706 678897014406340 916510969448559 964748388893220 1018345521609510 1222014625931412 1527518282414265 1833021938897118 2036691043219020 3055036564828530 3666043877794236 4582554847242795 6110073129657060 9165109694485590 18330219388971180
• Sum of all divisors σ(n): 60240910775260320
• Sum of proper divisors (its aliquot sum) s(n): 41910691386289140
• 18330219388971180 is an abundant number, because the sum of its proper divisors (41910691386289140) is greater than itself. Its abundance is 23580471997317960

Bases of 18330219388971180

• Binary: 1000001000111110011110011000111010101011010100010101100₂
• Hexadecimal: 0x411F3CC755A8AC
• Base-36: 50HIQJBYC30

Squares and roots of 18330219388971180

• 18330219388971180 squared (18330219388971180²) is 335996942847814979475418870592400
• 18330219388971180 cubed (18330219388971180³) is 6158897676424059581172086002920810824193127032000
• The square root of 18330219388971180 is 135389140.5873129103
• The cube root of 18330219388971180 is 263667.0666750495

Scales and comparisons

• 18,330,219,388,971,180 seconds is equal to 582,844,277 years, 24 weeks, 5 days, 23 hours, 33 minutes.
• To count from 1 to 18,330,219,388,971,180 would take you about one billion, seven hundred forty-eight million, five hundred thirty-two thousand, eight hundred thirty-two 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 18330219388971180 cubic inches would be around 21972.3 feet tall.

Recreational maths with 18330219388971180

• 18330219388971180 backwards is 08117988391203381
• The number of decimal digits it has is: 17
• The sum of 18330219388971180's digits is 72
• More coming soon!