18455564201472

Names of 18455564201472

• Cardinal: 18455564201472 can be written as Eighteen trillion, four hundred fifty-five billion, five hundred sixty-four million, two hundred one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.8455564201472 × 10¹³

Factors of 18455564201472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3328

Divisors of 18455564201472

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 29 32 34 36 38 48 51 57 58 64 68 72 76 87 96 102 114 116 128 136 137 144 152 153 171 174 192 204 228 232 256 261 272 274 288 304 306 323 342 348 384 408 411 456 464 493 512 522 544 548 551 576 608 612 646 684 696 768 816 822 912 928 969 986 1044 1088 1096 1102 1152 1216 1224 1233 1292 1368 1392 1479 1536 1632 1644 1653 1824 1856 1938 1972 2088 2176 2192 2204 2304 2329 2432 2448 2466 2584 2603 2736 2784 2907 2958 3121 3264 3288 3306 3648 3712 3876 3944 3973 4176 4352 4384 4408 4437 4608 4658 4864 4896 4932 4959 5168 5206 5472 5568 5814 5916 6242 6528 6576 6612 6987 7296 7424 7752 7809 7888 7946 8352 8704 8768 8816 8874 9316 9363 9367 9728 9792 9864 9918 10336 10412 10944 11136 11628 11832 11919 12484 13056 13152 13224 13974 14592 14848 15504 15618 15776 15892 16704 17536 17632 17748 18632 18726 18734 19584 19728 19836 20672 20824 20961 21888 22272 23256 23427 23664 23838 24968 26112 26304 26448 27948 28089 28101 29184 31008 31236 31552 31784 33408 35072 35264 35496 35757 37264 37452 37468 39168 39456 39672 41344 41648 41922 43776 44251 44544 46512 46854 47328 47676 49936 52608 52896 53057 55896 56178 56202 59299 62016 62472 63104 63568 66816 67541 70144 70528 70992 71514 74528 74904 74936 75487 78336 78912 79344 82688 83296 83844 84303 87552 88502 90509 93024 93708 94656 95352 99872 105216 105792 106114 111792 112356 112404 118598 124032 124944 126208 127136 132753 133632 135082 141056 141984 143028 149056 149808 149872 150974 157824 158688 159171 165376 166592 167688 168606 177004 177897 181018 186048 187416 189312 190704 199744 202623 210432 211584 212228 223584 224712 224808 226461 237196 248064 249888 252416 254272 265506 270164 271527 282112 283968 286056 298112 299616 299744 301948 315648 317376 318342 333184 335376 337212 354008 355794 362036 372096 374832 378624 381408 398259 399488 405246 423168 424456 427577 447168 449424 449616 452922 474392 477513 496128 499776 508544 531012 533691 540328 543054 567936 572112 596224 599232 599488 603896 607869 631296 634752 636684 666368 670752 674424 679383 708016 711588 724072 744192 749664 757248 762816 796518 798976 810492 814581 846336 848912 855154 894336 898848 899232 905844 948784 955026 999552 1008083 1017088 1062024 1067382 1080656 1086108 1135872 1144224 1192448 1198464 1198976 1207792 1215738 1269504 1273368 1282731 1283279 1332736 1341504 1348848 1358766 1416032 1423176 1448144 1488384 1499328 1525632 1538653 1593036 1597952 1620984 1629162 1697824 1710308 1719671 1788672 1797696 1798464 1811688 1897568 1910052 1999104 2016166 2034176 2124048 2134764 2161312 2172216 2271744 2288448 2396928 2397952 2415584 2431476 2539008 2546736 2565462 2566558 2683008 2697696 2717532 2832064 2846352 2896288 2998656 3024249 3051264 3077306 3186072 3241968 3258324 3395648 3420616 3439342 3577344 3595392 3596928 3623376 3795136 3820104 3848193 3849837 3998208 4032332 4248096 4269528 4322624 4344432 4576896 4615959 4793856 4795904 4831168 4862952 5093472 5130924 5133116 5159013 5366016 5395392 5435064 5664128 5692704 5792576 5997312 6048498 6102528 6154612 6372144 6483936 6516648 6791296 6841232 6878684 7190784 7193856 7246752 7268809 7590272 7640208 7696386 7699674 8064664 8123963 8496192 8539056 8645248 8688864 9072747 9153792 9231918 9662336 9725904 10186944 10261848 10266232 10318026 10732032 10790784 10870128 11328256 11385408 11549511 11585152 11994624 12096996 12309224 12399733 12744288 12967872 13033296 13582592 13682464 13757368 13847877 14381568 14387712 14493504 14537618 15180544 15280416 15392772 15399348 15477039 16129328 16247926 16992384 17078112 17290496 17377728 18145494 18307584 18463836 19324672 19451808 20373888 20523696 20532464 20636052 21581568 21740256 21806427 22656512 22770816 23099022 23170304 24193992 24371889 24618448 24799466 25488576 25935744 26066592 27165184 27364928 27514736 27695754 28987008 29075236 29234407 30361088 30560832 30785544 30798696 30954078 32258656 32495852 33984768 34156224 34580992 34755456 36290988 36927672 37199199 38649344 38903616 40747776 41047392 41064928 41272104 43163136 43480512 43612854 45541632 46198044 46340608 48387984 48743778 49236896 49598932 50977152 51871488 52133184 54729856 55029472 55391508 57974016 58150472 58468814 61121664 61571088 61597392 61908156 64517312 64991704 65419281 67969536 68312448 69510912 72581976 73115667 73855344 74398398 77807232 81495552 82094784 82129856 82544208 86961024 87225708 87703221 91083264 92396088 96775968 97487556 98473792 99197864 101954304 103742976 104266368 109459712 110058944 110783016 111597597 115948032 116300944 116937628 122243328 123142176 123194784 123816312 129034624 129983408 130838562 136624896 138107371 139021824 145163952 146231334 147710688 148796796 155614464 164189568 164259712 165088416 173922048 174451416 175406442 184792176 193551936 194975112 196947584 198395728 203908608 208532736 210795461 218919424 220117888 221566032 223195194 232601888 233875256 235594927 244486656 246284352 246389568 247632624 258069248 259966816 261677124 263109663 273249792 276214742 290327904 292462668 295421376 297593592 311228928 328379136 328519424 330176832 347844096 348902832 350812884 369584352 387103872 389950224 393895168 396791456 414322113 417065472 421590922 440235776 443132064 446390388 465203776 467750512 471189854 492568704 492779136 495265248 516138496 519933632 523354248 526219326 552429484 580655808 584925336 590842752 595187184 632386383 656758272 657038848 660353664 697805664 701625768 706784781 739168704 774207744 779900448 787790336 793582912 828644226 843181844 880471552 886264128 892780776 930407552 935501024 942379708 985137408 985558272 990530496 1039867264 1046708496 1052438652 1104858968 1161311616 1169850672 1181685504 1190374368 1242966339 1264772766 1320707328 1395611328 1403251536 1413569562 1478337408 1548415488 1559800896 1587165824 1657288452 1686363688 1772528256 1785561552 1860815104 1871002048 1884759416 1897159149 1970274816 1971116544 1981060992 2079734528 2093416992 2104877304 2120354343 2209717936 2322623232 2339701344 2363371008 2380748736 2485932678 2529545532 2641414656 2791222656 2806503072 2827139124 2956674816 3119601792 3174331648 3314576904 3372727376 3545056512 3571123104 3721630208 3742004096 3769518832 3794318298 3962121984 4005113759 4159469056 4186833984 4209754608 4240708686 4419435872 4645246464 4679402688 4761497472 4971865356 5059091064 5582445312 5613006144 5654278248 5913349632 6239203584 6348663296 6629153808 6745454752 7090113024 7142246208 7484008192 7539037664 7588636596 7924243968 8010227518 8373667968 8419509216 8481417372 8838871744 9358805376 9522994944 9943730712 10118182128 11164890624 11226012288 11308556496 12015341277 12478407168 13258307616 13490909504 14284492416 14968016384 15078075328 15177273192 16020455036 16747335936 16839018432 16962834744 17677743488 18717610752 19045989888 19887461424 20236364256 22452024576 22617112992 24030682554 26516615232 26981819008 28568984832 30156150656 30354546384 32040910072 33494671872 33678036864 33925669488 35355486976 36046023831 37435221504 39774922848 40472728512 44904049152 45234225984 48061365108 53033230464 53963638016 57137969664 60312301312 60709092768 64081820144 67356073728 67851338976 70710973952 72092047662 79549845696 80945457024 90468451968 96122730216 106066460928 107927276032 120624602624 121418185536 128163640288 134712147456 135702677952 144184095324 159099691392 161890914048 180936903936 192245460432 212132921856 242836371072 256327280576 271405355904 288368190648 318199382784 323781828096 361873807872 384490920864 485672742144 512654561152 542810711808 576736381296 636398765568 768981841728 971345484288 1025309122304 1085621423616 1153472762592 1537963683456 2050618244608 2306945525184 3075927366912 4613891050368 6151854733824 9227782100736 18455564201472
• Sum of all divisors σ(n): 61880630011200
• Sum of proper divisors (its aliquot sum) s(n): 43425065809728
• 18455564201472 is an abundant number, because the sum of its proper divisors (43425065809728) is greater than itself. Its abundance is 24969501608256

Bases of 18455564201472

• Binary: 100001100100100000101010110010010111000000000₂
• Hexadecimal: 0x10C905592E00
• Base-36: 6JIDAF0G0

Squares and roots of 18455564201472

• 18455564201472 squared (18455564201472²) is 340607849994654821006966784
• 18455564201472 cubed (18455564201472³) is 6286110043101696461125716025901787906048
• The square root of 18455564201472 is 4295993.9713030325
• The cube root of 18455564201472 is 26426.6700376213

Scales and comparisons

• 18,455,564,201,472 seconds is equal to 586,829 years, 44 weeks, 3 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 18,455,564,201,472 would take you about one million, four hundred sixty-seven thousand and seventy-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 18455564201472 cubic inches would be around 2202.2 feet tall.

Recreational maths with 18455564201472

• 18455564201472 backwards is 27410246555481
• The number of decimal digits it has is: 14
• The sum of 18455564201472's digits is 54
• More coming soon!