18030031044025

Names of 18030031044025

• Cardinal: 18030031044025 can be written as Eighteen trillion, thirty billion, thirty-one million, forty-four thousand and twenty-five.

Scientific notation

• Scientific notation: 1.8030031044025 × 10¹³

Factors of 18030031044025

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 470

Divisors of 18030031044025

• Number of divisors d(n): 540
• Complete list of divisors:
  1 5 7 11 13 25 35 37 49 55 65 77 91 121 143 169 175 185 245 259 275 325 343 385 397 407 455 481 539 605 637 715 845 847 925 1001 1183 1225 1295 1573 1715 1813 1859 1925 1985 2035 2275 2401 2405 2695 2779 2849 3025 3185 3367 3575 3773 4225 4235 4367 4459 4477 5005 5161 5291 5915 5929 6253 6475 7007 7865 8281 8575 9065 9295 9925 10175 11011 12005 12025 12691 13013 13475 13895 14245 14689 15925 16835 18865 19453 19943 20449 21175 21835 22295 22385 23569 25025 25805 26411 26455 29575 29645 30569 31213 31265 31339 35035 36127 37037 39325 41405 41503 43771 45325 46475 48037 49049 55055 56771 57967 58201 60025 63455 65065 67093 68783 69475 71225 73445 77077 84175 88837 91091 94325 97265 99715 102245 102823 109175 111475 111925 117845 129025 132055 132275 136171 139601 143143 148225 152845 156065 156325 156695 161579 164983 175175 180635 185185 190957 207025 207515 213983 218855 219373 240185 245245 252889 259259 275275 283855 289835 290521 291005 306397 317275 325325 335465 336259 343343 343915 367225 385385 397397 405769 407407 444185 455455 469651 481481 486325 498575 511225 514115 539539 589225 624481 637637 660275 680855 698005 715715 719761 738023 756613 764225 780325 783475 807895 824915 903175 925925 953197 954785 977207 1002001 1037575 1069915 1094275 1096865 1131053 1154881 1200925 1226225 1264445 1296295 1336699 1419275 1449175 1452605 1455025 1497881 1531985 1535611 1677325 1681295 1716715 1719575 1770223 1777369 1814813 1926925 1986985 2028845 2037035 2100527 2144779 2220925 2277275 2348255 2353813 2407405 2482441 2570575 2697695 2781779 2851849 3122405 3188185 3287557 3370367 3404275 3490025 3578575 3598805 3690115 3776773 3783065 4039475 4124575 4371367 4463459 4765985 4773925 4886035 5010005 5038327 5166161 5296291 5349575 5484325 5655265 5774405 6322225 6481475 6683495 7014007 7263025 7489405 7659925 7678055 7917371 8118253 8406475 8583575 8851115 8886845 9074065 9356893 9934925 10144225 10185175 10485167 10502635 10723895 10749277 11741275 11769065 12037025 12391561 12412205 12441583 12703691 13488475 13908895 14259245 14703689 15013453 15612025 15940925 16437785 16476691 16851835 17377087 17994025 18450575 18883865 18915325 19472453 19962943 21856835 22317295 23012899 23105797 23592569 23829925 24430175 25050025 25191635 25830805 26481455 27306851 28276325 28872025 30599569 33417475 35070035 35268289 36163127 37074037 37447025 38390275 39586855 40591265 44255575 44434225 45370325 46784465 49098049 52425835 52513175 53619475 53746385 55421597 56827771 58845325 61957805 62061025 62207915 63518455 65498251 69544475 71296225 73518445 75067265 82188925 82383455 84259175 86885435 87091081 94419325 97362265 99814715 102925823 109284175 111586475 115064495 115336837 115528985 117962845 121639609 125958175 129154025 132407275 136307171 136534255 139740601 152997845 161090293 161740579 165147983 175350175 176341445 180815635 185370185 191147957 197934275 202956325 214196983 233922325 245490245 253141889 259518259 262129175 268731925 277107985 284138855 300375361 309789025 311039575 317592275 327491255 367592225 375336325 387951179 397794397 411917275 434427175 435455405 458487757 486811325 499073575 514629115 575322475 576684185 577644925 589814225 608198045 609637567 681535855 682671275 698703005 720480761 764989225 805451465 808702895 825739915 851477263 881707225 904078175 926850925 955739785 1070984915 1132184053 1227451225 1265709445 1297591295 1338035699 1385539925 1420694275 1499378881 1501876805 1637456275 1771993223 1816627813 1939755895 1988971985 2102627527 2177277025 2292438785 2573145575 2784560779 2883420925 3040990225 3048187835 3407679275 3493515025 3602403805 4027257325 4043514475 4128699575 4257386315 4267462969 4778698925 5043365327 5354924575 5660920265 5960340841 6328547225 6487956475 6690178495 7496894405 7509384025 7925288371 8859966115 9083139065 9366249893 9698779475 9944859925 10513137635 11462193925 13922803895 14718392689 15240939175 18012019025 19491925453 21286931575 21337314845 25216826635 28304601325 29801704205 33450892475 37484472025 39626441855 44299830575 45415695325 46831249465 52565688175 55477018597 65563749251 69614019475 73591963445 97459627265 103028748823 106686574225 126084133175 149008521025 198132209275 234156247325 277385092985 327818746255 367959817225 487298136325 515143744115 721201241761 1386925464925 1639093731275 2575718720575 3606006208805 18030031044025
• Sum of all divisors σ(n): 31962754718916
• Sum of proper divisors (its aliquot sum) s(n): 13932723674891
• 18030031044025 is a deficient number, because the sum of its proper divisors (13932723674891) is less than itself. Its deficiency is 4097307369134

Bases of 18030031044025

• Binary: 100000110010111110001100110000111110110111001₂
• Hexadecimal: 0x1065F1987DB9
• Base-36: 6E2VQYMRD

Squares and roots of 18030031044025

• 18030031044025 squared (18030031044025²) is 325082019448505231488200625
• 18030031044025 cubed (18030031044025³) is 5861238902510888133614876219237407515625
• The square root of 18030031044025 is 4246178.4046392823
• The cube root of 18030031044025 is 26221.9805849121

Scales and comparisons

• 18,030,031,044,025 seconds is equal to 573,299 years, 11 weeks, 1 day, 20 hours, 40 minutes, 25 seconds.
• To count from 1 to 18,030,031,044,025 would take you about one million, four hundred thirty-three thousand, two hundred forty-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 18030031044025 cubic inches would be around 2185.2 feet tall.

Recreational maths with 18030031044025

• 18030031044025 backwards is 52044013003081
• The number of decimal digits it has is: 14
• The sum of 18030031044025's digits is 31
• More coming soon!