18125772634368

Names of 18125772634368

• Cardinal: 18125772634368 can be written as Eighteen trillion, one hundred twenty-five billion, seven hundred seventy-two million, six hundred thirty-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8125772634368 × 10¹³

Factors of 18125772634368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 209

Divisors of 18125772634368

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 197 216 224 252 256 288 294 336 343 378 384 392 394 432 441 448 504 576 588 591 672 686 756 768 784 788 864 882 896 1008 1029 1152 1176 1182 1323 1344 1372 1379 1512 1568 1576 1728 1764 1773 1792 2016 2058 2304 2352 2364 2646 2688 2744 2758 3024 3087 3136 3152 3456 3528 3546 4032 4116 4137 4704 4728 5292 5319 5376 5488 5516 6048 6174 6272 6304 6912 7056 7092 8064 8232 8274 9261 9408 9456 9653 10584 10638 10976 11032 12096 12348 12411 12544 12608 14112 14184 16128 16464 16548 18522 18816 18912 19306 21168 21276 21952 22064 24192 24696 24822 25216 28224 28368 28959 32928 33096 37044 37233 37632 37824 38612 38809 42336 42552 43904 44128 48384 49392 49644 50432 56448 56736 57918 65856 66192 67571 74088 74466 75648 77224 77618 84672 85104 86877 87808 88256 98784 99288 112896 113472 115836 116427 131712 132384 135142 148176 148932 151296 154448 155236 169344 170208 173754 176512 197568 198576 202713 226944 231672 232854 260631 263424 264768 270284 271663 296352 297864 308896 310472 338688 340416 347508 349281 353024 395136 397152 405426 453888 463344 465708 521262 529536 540568 543326 592704 595728 608139 617792 620944 680832 695016 698562 790272 794304 810852 814989 926688 931416 1042524 1047843 1059072 1081136 1086652 1185408 1191456 1216278 1235584 1241888 1361664 1390032 1397124 1588608 1621704 1629978 1824417 1853376 1862832 1901641 2085048 2095686 2162272 2173304 2370816 2382912 2432556 2444967 2471168 2483776 2780064 2794248 3177216 3243408 3259956 3648834 3706752 3725664 3803282 4170096 4191372 4324544 4346608 4765824 4865112 4889934 4967552 5560128 5588496 5704923 6486816 6519912 7297668 7334901 7413504 7451328 7606564 7645373 8340192 8382744 8649088 8693216 9531648 9730224 9779868 9935104 11120256 11176992 11409846 12973632 13039824 13311487 14595336 14669802 14902656 15213128 15290746 16680384 16765488 17114769 17298176 17386432 19460448 19559736 22240512 22353984 22819692 22936119 25947264 26079648 26622974 29190672 29339604 29805312 30426256 30581492 33360768 33530976 34229538 34772864 38920896 39119472 39934461 44707968 45639384 45872238 51344307 51894528 52159296 53245948 53517611 58381344 58679208 60852512 61162984 66721536 67061952 68459076 68808357 69545728 77841792 78238944 79868922 89415936 91278768 91744476 102688614 104318592 106491896 107035222 116762688 117358416 119803383 121705024 122325968 134123904 136918152 137616714 155683584 156477888 159737844 160552833 182557536 183488952 205377228 206425071 208637184 212983792 214070444 233525376 234716832 239606766 243410048 244651936 268247808 273836304 275233428 312955776 319475688 321105666 359410149 365115072 366977904 374623277 410754456 412850142 425967584 428140888 467050752 469433664 479213532 481658499 486820096 489303872 547672608 550466856 625911552 638951376 642211332 718820298 730230144 733955808 749246554 821508912 825700284 851935168 856281776 938867328 958427064 963316998 978607744 1095345216 1100933712 1123869831 1277902752 1284422664 1437640596 1444975497 1460460288 1467911616 1498493108 1643017824 1651400568 1703870336 1712563552 1877734656 1916854128 1926633996 1957215488 2190690432 2201867424 2247739662 2555805504 2568845328 2622362939 2875281192 2889950994 2935823232 2996986216 3286035648 3302801136 3371609493 3407740672 3425127104 3833708256 3853267992 4381380864 4403734848 4495479324 5111611008 5137690656 5244725878 5750562384 5779901988 5871646464 5993972432 6572071296 6605602272 6743218986 6850254208 7667416512 7706535984 7867088817 8807469696 8990958648 10114828479 10223222016 10275381312 10489451756 11501124768 11559803976 11987944864 13144142592 13211204544 13486437972 13700508416 15334833024 15413071968 15734177634 17614939392 17981917296 20229656958 20550762624 20978903512 23002249536 23119607952 23601266451 23975889728 26422409088 26972875944 30669666048 30826143936 31468355268 35963834592 40459313916 41101525248 41957807024 46004499072 46239215904 47202532902 47951779456 52844818176 53945751888 61652287872 62936710536 70803799353 71927669184 80918627832 83915614048 92008998144 92478431808 94405065804 95903558912 107891503776 123304575744 125873421072 141607598706 143855338368 161837255664 167831228096 184956863616 188810131608 215783007552 251746842144 283215197412 287710676736 323674511328 335662456192 369913727232 377620263216 431566015104 503493684288 566430394824 647349022656 671324912384 755240526432 863132030208 1006987368576 1132860789648 1294698045312 1510481052864 2013974737152 2265721579296 2589396090624 3020962105728 4531443158592 6041924211456 9062886317184 18125772634368
• Sum of all divisors σ(n): 62827490880000
• Sum of proper divisors (its aliquot sum) s(n): 44701718245632
• 18125772634368 is an abundant number, because the sum of its proper divisors (44701718245632) is greater than itself. Its abundance is 26575945611264

Bases of 18125772634368

• Binary: 100000111110000111100001111010011100100000000₂
• Hexadecimal: 0x107C3C3D3900
• Base-36: 6FAV516O0

Squares and roots of 18125772634368

• 18125772634368 squared (18125772634368²) is 328543633592803866614759424
• 18125772634368 cubed (18125772634368³) is 5955107202972271481977344410947034284032
• The square root of 18125772634368 is 4257437.3318192247
• The cube root of 18125772634368 is 26268.3126079697

Scales and comparisons

• 18,125,772,634,368 seconds is equal to 576,343 years, 26 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,125,772,634,368 would take you about one million, four hundred forty thousand, eight hundred fifty-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 18125772634368 cubic inches would be around 2189 feet tall.

Recreational maths with 18125772634368

• 18125772634368 backwards is 86343627752181
• 18125772634368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18125772634368's digits is 63
• More coming soon!