18040248553250

Names of 18040248553250

• Cardinal: 18040248553250 can be written as Eighteen trillion, forty billion, two hundred forty-eight million, five hundred fifty-three thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.804024855325 × 10¹³

Factors of 18040248553250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 48

Divisors of 18040248553250

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 11 14 22 23 25 35 46 50 55 70 77 110 115 121 125 154 161 175 230 242 250 253 275 322 350 385 506 529 550 575 605 770 805 847 875 1058 1150 1210 1265 1331 1375 1610 1694 1750 1771 1925 2530 2645 2662 2750 2783 2875 3025 3542 3703 3850 4025 4235 5290 5566 5750 5819 6050 6325 6655 7406 8050 8470 8855 9317 9625 11638 12650 13225 13310 13915 14641 15125 17710 18515 18634 19250 19481 20125 21175 26450 27830 29095 29282 30250 30613 31625 33275 37030 38962 40250 40733 42350 44275 46585 58190 61226 63250 64009 66125 66550 69575 73205 81466 88550 92575 93170 97405 102487 105875 128018 132250 139150 145475 146410 153065 161051 166375 185150 194810 203665 204974 211750 214291 221375 232925 290950 306130 320045 322102 332750 336743 347875 366025 407330 428582 442750 448063 462875 465850 487025 512435 640090 673486 695750 704099 727375 732050 765325 805255 896126 925750 974050 1018325 1024870 1071455 1127357 1164625 1408198 1454750 1530650 1600225 1610510 1683715 1771561 1830125 2036650 2142910 2240315 2254714 2329250 2357201 2435125 2562175 3200450 3367430 3520495 3543122 3660250 3704173 3826625 4026275 4480630 4714402 4870250 4928693 5091625 5124350 5357275 5636785 7040990 7408346 7653250 7745089 8001125 8052550 8418575 8857805 9857386 10183250 10714550 11201575 11273570 11786005 12400927 12810875 15490178 16002250 16837150 17602475 17715610 18520865 19487171 20131375 22403150 23572010 24643465 24801854 25621750 25929211 26786375 28183925 35204950 37041730 38725445 38974342 40262750 40745903 42092875 44289025 49286930 51858422 53572750 54215623 56007875 56367850 58930025 62004635 77450890 81491806 84185750 85195979 88012375 88578050 92604325 97435855 108431246 112015750 117860050 123217325 124009270 129646055 136410197 140919625 170391958 176024750 185208650 193627225 194871710 203729515 221445125 246434650 259292110 271078115 272820394 281839250 285221321 294650125 310023175 387254450 407459030 425979895 442890250 448204933 463021625 487179275 542156230 570442642 589300250 596371853 616086625 620046350 648230275 682050985 851959790 896409866 926043250 937155769 968136125 974358550 1018647575 1192743706 1232173250 1296460550 1355390575 1364101970 1426106605 1550115875 1874311538 1936272250 2037295150 2129899475 2241024665 2435896375 2710781150 2852213210 2981859265 3100231750 3137434531 3241151375 3410254925 4259798950 4482049330 4685778845 4871792750 5093237875 5963718530 6274869062 6482302750 6560090383 6776952875 6820509850 7130533025 9371557690 10186475750 10308713459 10649497375 11205123325 13120180766 13553905750 14261066050 14909296325 15687172655 17051274625 20617426918 21298994750 22410246650 23428894225 29818592650 31374345310 32800451915 34102549250 35652665125 46857788450 51543567295 56025616625 65600903830 71305330250 72160994213 74546481625 78435863275 103087134590 112051233250 117144471125 144321988426 149092963250 156871726550 164002259575 234288942250 257717836475 328004519150 360804971065 392179316375 515435672950 721609942130 784358632750 820011297875 1288589182375 1640022595750 1804024855325 2577178364750 3608049710650 9020124276625 18040248553250
• Sum of all divisors σ(n): 44381548463616
• Sum of proper divisors (its aliquot sum) s(n): 26341299910366
• 18040248553250 is an abundant number, because the sum of its proper divisors (26341299910366) is greater than itself. Its abundance is 8301051357116

Bases of 18040248553250

• Binary: 100000110100001010010100110110100111100100010₂
• Hexadecimal: 0x1068529B4F22
• Base-36: 6E7KQ7BC2

Squares and roots of 18040248553250

• 18040248553250 squared (18040248553250²) is 325450567863038718085562500
• 18040248553250 cubed (18040248553250³) is 5871209136045575178091803500337453125000
• The square root of 18040248553250 is 4247381.3760068685
• The cube root of 18040248553250 is 26226.9329286547

Scales and comparisons

• 18,040,248,553,250 seconds is equal to 573,624 years, 5 weeks, 2 days, 1 hour, 40 minutes, 50 seconds.
• To count from 1 to 18,040,248,553,250 would take you about one million, four hundred thirty-four thousand and sixty 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 18040248553250 cubic inches would be around 2185.6 feet tall.

Recreational maths with 18040248553250

• 18040248553250 backwards is 05235584204081
• The number of decimal digits it has is: 14
• The sum of 18040248553250's digits is 47
• More coming soon!