18312330845952

Names of 18312330845952

• Cardinal: 18312330845952 can be written as Eighteen trillion, three hundred twelve billion, three hundred thirty million, eight hundred forty-five thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.8312330845952 × 10¹³

Factors of 18312330845952

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 15119

Divisors of 18312330845952

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 128 132 143 144 156 162 176 192 198 208 216 234 256 264 286 288 297 312 324 351 352 384 396 416 421 429 432 468 528 572 576 594 624 648 702 704 768 792 832 842 858 864 891 936 1053 1056 1144 1152 1188 1248 1263 1287 1296 1404 1408 1584 1664 1684 1716 1728 1782 1872 2106 2112 2288 2304 2376 2496 2526 2574 2592 2808 2816 3168 3328 3368 3432 3456 3564 3744 3789 3861 4212 4224 4576 4631 4752 4992 5052 5148 5184 5473 5616 6336 6736 6864 6912 7128 7488 7578 7722 8424 8448 9152 9262 9504 9984 10104 10296 10368 10946 11232 11367 11583 12672 13472 13728 13893 14256 14669 14976 15156 15444 16419 16848 18304 18524 19008 20208 20592 20736 21892 22464 22734 23166 25344 26944 27456 27786 28512 29338 29952 30312 30888 32838 33696 34101 36608 37048 38016 40416 41184 41679 43784 44007 44928 45468 46332 49257 53888 54912 55572 57024 58676 60203 60624 61776 65676 67392 68202 74096 76032 80832 82368 83358 87568 88014 89856 90936 92664 98514 107776 109824 111144 114048 117352 120406 121248 123552 125037 131352 132021 134784 136404 147771 148192 161359 161664 164736 166716 175136 176028 180609 181872 185328 190697 197028 222288 228096 234704 240812 242496 247104 250074 262704 264042 269568 272808 295542 296384 322718 323328 329472 333432 350272 352056 361218 363744 370656 375111 381394 394056 396063 443313 444576 469408 481624 484077 484992 494208 500148 525408 528084 541827 545616 572091 591084 592768 645436 666864 700544 704112 722436 727488 741312 750222 762788 788112 792126 886626 889152 938816 963248 968154 969984 988416 1000296 1050816 1056168 1083654 1091232 1144182 1182168 1185536 1188189 1290872 1333728 1401088 1408224 1444872 1452231 1454976 1482624 1500444 1525576 1576224 1584252 1625481 1716273 1773252 1778304 1877632 1926496 1936308 2000592 2097667 2101632 2112336 2167308 2182464 2288364 2364336 2376378 2581744 2667456 2816448 2889744 2904462 2909952 2965248 3000888 3051152 3152448 3168504 3250962 3432546 3546504 3556608 3755264 3852992 3872616 4001184 4195334 4203264 4224672 4334616 4356693 4364928 4576728 4728672 4752756 4876443 5148819 5163488 5334912 5632896 5779488 5808924 6001776 6102304 6175649 6293001 6304896 6337008 6501924 6865092 7093008 7705984 7745232 8002368 8390668 8449344 8669232 8713386 8729856 9153456 9457344 9505512 9752886 10297638 10326976 10669824 11265792 11558976 11617848 12003552 12204608 12351298 12586002 12609792 12674016 13003848 13070079 13730184 14186016 15411968 15446457 15490464 16004736 16781336 16898688 17338464 17426772 18306912 18526947 18879003 18914688 19011024 19505772 20595276 20653952 23117952 23235696 24007104 24409216 24702596 25172004 25348032 26007696 26140158 27460368 28372032 30892914 30980928 32009472 33562672 33797376 34676928 34853544 36613824 37053894 37758006 37829376 38022048 39011544 41190552 41307904 46235904 46471392 48014208 48818432 49405192 50344008 50696064 52015392 52280316 54920736 55580841 56637009 56744064 61785828 61961856 67125344 67932139 69353856 69707088 73227648 74107788 75516012 76044096 78023088 80283437 82381104 92942784 96028416 98810384 100688016 101392128 104030784 104560632 109841472 111161682 113274018 113488128 123571656 123923712 134250688 135864278 138707712 139414176 146455296 148215576 151032024 152088192 156046176 160566874 164762208 166742523 169911027 185885568 197620768 201376032 203796417 208061568 209121264 219682944 222323364 226548036 240850311 247143312 268501376 271728556 278828352 296431152 302064048 304176384 312092352 321133748 329524416 333485046 339822054 371771136 395241536 402752064 407592834 416123136 418242528 439365888 444646728 453096072 481700622 494286624 500227569 537002752 543457112 557656704 592862304 604128096 611389251 624184704 642267496 659048832 666970092 679644108 722550933 790483072 805504128 815185668 836485056 883117807 889293456 906192144 963401244 988573248 1000455138 1086914224 1115313408 1185724608 1208256192 1222778502 1248369408 1284534992 1318097664 1333940184 1359288216 1445101866 1580966144 1611008256 1630371336 1672970112 1766235614 1778586912 1812384288 1834167753 1926802488 1977146496 2000910276 2167652799 2173828448 2371449216 2416512384 2445557004 2569069984 2649353421 2667880368 2718576432 2890203732 3260742672 3345940224 3532471228 3557173824 3624768576 3668335506 3853604976 3954292992 4001820552 4335305598 4347656896 4742898432 4833024768 4891114008 5138139968 5298706842 5335760736 5437152864 5502503259 5780407464 6502958397 6521485344 7064942456 7114347648 7249537152 7336671012 7707209952 7948060263 8003641104 8670611196 8695313792 9782228016 10276279936 10597413684 10671521472 10874305728 11005006518 11560814928 13005916794 13042970688 14129884912 14228695296 14499074304 14673342024 15414419904 15896120526 16007282208 17341222392 17390627584 19564456032 20552559872 21194827368 21343042944 21748611456 22010013036 23121629856 23844180789 26011833588 26085941376 28259769824 29346684048 30828839808 31792241052 32014564416 34682444784 39128912064 42389654736 42686085888 43497222912 44020026072 46243259712 47688361578 52023667176 52171882752 56519539648 58693368096 61657679616 63584482104 64029128832 69364889568 71532542367 78257824128 84779309472 88040052144 92486519424 95376723156 104047334352 113039079296 117386736192 127168964208 128058257664 138729779136 143065084734 156515648256 169558618944 176080104288 184973038848 190753446312 208094668704 226078158592 234773472384 254337928416 277459558272 286130169468 339117237888 352160208576 381506892624 416189337408 469546944768 508675856832 554919116544 572260338936 678234475776 704320417152 763013785248 832378674816 1017351713664 1144520677872 1408640834304 1526027570496 1664757349632 2034703427328 2289041355744 3052055140992 4578082711488 6104110281984 9156165422976 18312330845952
• Sum of all divisors σ(n): 64306980349920
• Sum of proper divisors (its aliquot sum) s(n): 45994649503968
• 18312330845952 is an abundant number, because the sum of its proper divisors (45994649503968) is greater than itself. Its abundance is 27682318658016

Bases of 18312330845952

• Binary: 100001010011110101011111110011001111100000000₂
• Hexadecimal: 0x10A7ABF99F00
• Base-36: 6HOKGZ400

Squares and roots of 18312330845952

• 18312330845952 squared (18312330845952²) is 335341461011605091954786304
• 18312330845952 cubed (18312330845952³) is 6140883780409425899245742627663703441408
• The square root of 18312330845952 is 4279290.9279402821
• The cube root of 18312330845952 is 26358.1267468819

Scales and comparisons

• 18,312,330,845,952 seconds is equal to 582,275 years, 24 weeks, 5 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,312,330,845,952 would take you about one million, four hundred fifty-five thousand, six hundred eighty-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 18312330845952 cubic inches would be around 2196.5 feet tall.

Recreational maths with 18312330845952

• 18312330845952 backwards is 25954803321381
• 18312330845952 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18312330845952's digits is 54
• More coming soon!