26013218397138

Names of 26013218397138

• Cardinal: 26013218397138 can be written as Twenty-six trillion, thirteen billion, two hundred eighteen million, three hundred ninety-seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 2.6013218397138 × 10¹³

Factors of 26013218397138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 597

Divisors of 26013218397138

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 47 63 94 126 141 191 282 329 347 382 423 573 658 694 846 987 1041 1146 1337 1719 1974 2082 2429 2674 2961 3123 3438 4011 4858 5922 6246 7287 8022 8977 12033 14574 16309 17954 21861 24066 26931 32618 36481 43722 48927 53862 62839 66277 72962 80793 97854 109443 114163 120409 125678 132554 146781 161586 188517 198831 218886 228326 240818 255367 293562 328329 342489 361227 377034 397662 463939 510734 565551 596493 656658 684978 722454 766101 842863 927878 1027467 1083681 1131102 1192986 1391817 1532202 1685726 1714607 2054934 2167362 2298303 2528589 2783634 3115019 3429214 4175451 4596606 5057178 5143821 5659223 6230038 7585767 8350902 9345057 10287642 11318446 12002249 12658907 15171534 15431463 16977669 18690114 21805133 22998119 24004498 25317814 28035171 30862926 33955338 36006747 37976721 39614561 43610266 45996238 50933007 56070342 65415399 68994357 72013494 75953442 79229122 88612349 101866014 108020241 113930163 118843683 130830798 137988714 160986833 177224698 196246197 206983071 216040482 227860326 237687366 265837047 321973666 356531049 392492394 413966142 482960499 531674094 594968629 713062098 797511141 965920998 1080911593 1189937258 1448881497 1595022282 1784905887 2161823186 2897762994 3242734779 3569811774 4164780403 4392640729 5354717661 6485469558 7566381151 8329560806 8785281458 9728204337 10709435322 12494341209 13177922187 15132762302 19456408674 22699143453 24988682418 26355844374 30748485103 37483023627 39533766561 45398286906 61496970206 68097430359 74966047254 79067533122 92245455309 136194860718 184490910618 206454114263 276736365927 412908228526 553472731854 619362342789 1238724685578 1445178799841 1858087028367 2890357599682 3716174056734 4335536399523 8671072799046 13006609198569 26013218397138
• Sum of all divisors σ(n): 66321537399936
• Sum of proper divisors (its aliquot sum) s(n): 40308319002798
• 26013218397138 is an abundant number, because the sum of its proper divisors (40308319002798) is greater than itself. Its abundance is 14295100605660

Bases of 26013218397138

• Binary: 101111010100010101100101001000101101111010010₂
• Hexadecimal: 0x17A8ACA45BD2
• Base-36: 97YB2LBKI

Squares and roots of 26013218397138

• 26013218397138 squared (26013218397138²) is 676687531377198897886591044
• 26013218397138 cubed (26013218397138³) is 17602820540335247996161648013304586032072
• The square root of 26013218397138 is 5100315.5193711301
• The cube root of 26013218397138 is 29629.9802757667

Scales and comparisons

• 26,013,218,397,138 seconds is equal to 827,139 years, 45 weeks, 5 days, 15 hours, 12 minutes, 18 seconds.
• To count from 1 to 26,013,218,397,138 would take you about two million, sixty-seven thousand, eight hundred forty-nine 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 26013218397138 cubic inches would be around 2469.2 feet tall.

Recreational maths with 26013218397138

• 26013218397138 backwards is 83179381231062
• The number of decimal digits it has is: 14
• The sum of 26013218397138's digits is 54
• More coming soon!