231813345036478192

Names of 231813345036478192

• Cardinal: 231813345036478192 can be written as Two hundred thirty-one quadrillion, eight hundred thirteen trillion, three hundred forty-five billion, thirty-six million, four hundred seventy-eight thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 2.31813345036478192 × 10¹⁷

Factors of 231813345036478192

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 228

Divisors of 231813345036478192

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 8 13 16 26 43 52 73 86 97 104 146 172 194 208 292 344 388 559 584 688 776 949 1118 1168 1261 1552 1898 2236 2522 3139 3796 4171 4472 5044 5329 6278 7081 7592 8342 8944 9409 10088 10658 12556 14162 15184 16684 18818 20176 21316 25112 28324 33368 37636 40807 42632 50224 54223 56648 66736 69277 75272 81614 85264 92053 108446 113296 122317 138554 150544 163228 184106 216892 229147 244634 277108 304483 326456 368212 389017 404587 433784 458294 489268 516913 554216 608966 652912 686857 736424 778034 809174 867568 912673 916588 978536 1033826 1108432 1217932 1373714 1472848 1556068 1618348 1825346 1833176 1957072 2067652 2435864 2747428 2978911 3112136 3236696 3650692 3666352 3958279 4135304 4871728 5057221 5259631 5494856 5957822 6224272 6473392 6719869 7301384 7916558 8270608 8929141 10114442 10519262 10989712 11864749 11915644 13439738 14602768 15833116 16727731 17858282 20228884 21038524 22227259 23729498 23831288 26879476 28398241 29534851 31666232 33455462 35716564 37734649 39244939 40457768 42077048 44454518 47458996 47662576 50140561 53758952 56796482 59069702 63332464 66625129 66910924 71433128 75469298 78489878 80915536 84154096 88909036 94917992 100281122 107517904 113592964 118139404 133250258 133821848 142866256 150938596 156979756 177818072 189835984 200562244 217460503 227185928 236278808 266500516 267643696 288954367 301877192 313959512 355636144 369177133 383953063 401124488 434921006 454371856 472557616 490550437 510184207 533001032 577908734 603754384 627919024 651827293 738354266 767906126 802248976 866126677 869842012 981100874 1020368414 1066002064 1155817468 1221124363 1303654586 1476708532 1535812252 1622589907 1732253354 1739684024 1962201748 2040736828 2156044123 2311634936 2442248726 2607309172 2754629377 2864880547 2953417064 3071624504 3245179814 3464506708 3479368048 3660260953 3924403496 4081473656 4312088246 4623269872 4863634417 4884497452 5214618344 5509258754 5729761094 5906834128 6143249008 6490359628 6929013416 7320521906 7848806992 8162947312 8624176492 9727268834 9768994904 10429236688 11018517508 11459522188 12980719256 13858026832 14641043812 15874616719 17248352984 19454537668 19537989808 21093668791 22037035016 22919044376 25961438512 28028573599 29282087624 31749233438 34496705968 35810181901 37243447111 38909075336 42187337582 44074070032 45838088752 47583392389 56057147198 58564175248 63227247421 63498466876 71620363802 74486894222 77818150672 84374675164 95166784778 112114294396 118449063211 126454494842 126996933752 143240727604 148973788444 157391220979 168749350328 190333569556 209136279931 224228588792 236898126422 252908989684 253993867504 267199049569 286481455208 297947576888 314782441958 337498700656 355045312441 380667139112 418272559862 448457177584 473796252844 505817979368 534398099138 572962910416 595895153776 629564883916 710090624882 761334278224 836545119724 947592505688 1011635958736 1068796198276 1259129767832 1420181249764 1539837821743 1673090239448 1895185011376 2046085872727 2137592396552 2518259535664 2718771639103 2840362499528 3079675643486 3346180478896 3473587644397 4092171745454 4275184793104 4615589061733 5437543278206 5680724999056 6159351286972 6947175288794 8184343490908 9231178123466 10875086556412 11489559131467 12318702573944 13894350577588 15266948434963 16368686981816 18462356246932 21750173112824 22979118262934 24637405147888 25918307808193 27788701155176 30533896869926 32737373963632 36924712493864 43500346225648 45958236525868 51836615616386 55577402310352 61067793739852 73849424987728 91916473051736 103673231232772 122135587479704 149364268709071 183832946103472 198470329654519 207346462465544 244271174959408 298728537418142 336938001506509 396940659309038 414692924931088 597457074836284 673876003013018 793881318618076 1114487235752299 1194914149672568 1347752006026036 1587762637236152 2228974471504598 2389828299345136 2695504012052072 3175525274472304 4457948943009196 5391008024104144 8915897886018392 14488334064779887 17831795772036784 28976668129559774 57953336259119548 115906672518239096 231813345036478192
• Sum of all divisors σ(n): 507037299846234080
• Sum of proper divisors (its aliquot sum) s(n): 275223954809755888
• 231813345036478192 is an abundant number, because the sum of its proper divisors (275223954809755888) is greater than itself. Its abundance is 43410609773277696

Bases of 231813345036478192

• Binary: 1100110111100100010000001001010101000110000010011011110000₂
• Hexadecimal: 0x3379102551826F0
• Base-36: 1REIZ0JRIM0G

Squares and roots of 231813345036478192

• 231813345036478192 squared (231813345036478192²) is 53737426937001288415475138491588864
• 231813345036478192 cubed (231813345036478192³) is 12457052691919617114294946521140546801712848966053888
• The square root of 231813345036478192 is 481469983.5259496133
• The cube root of 231813345036478192 is 614298.5326525293

Scales and comparisons

• 231,813,345,036,478,192 seconds is equal to 7,370,947,326 years, 21 weeks, 2 hours, 9 minutes, 52 seconds.
• To count from 1 to 231,813,345,036,478,192 would take you about twenty-two billion, one hundred twelve million, eight hundred forty-one thousand, nine hundred seventy-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 231813345036478192 cubic inches would be around 51191.5 feet tall.

Recreational maths with 231813345036478192

• 231813345036478192 backwards is 291874630543318132
• The number of decimal digits it has is: 18
• The sum of 231813345036478192's digits is 70
• More coming soon!