538856220672

Names of 538856220672

• Cardinal: 538856220672 can be written as Five hundred thirty-eight billion, eight hundred fifty-six million, two hundred twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.38856220672 × 10¹¹

Factors of 538856220672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 839

Divisors of 538856220672

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 64 66 72 73 77 84 88 96 98 99 112 126 128 132 144 146 147 154 168 176 192 196 198 219 224 231 252 256 264 288 292 294 308 336 352 384 392 396 438 441 448 462 504 511 512 528 539 576 584 588 616 657 672 693 704 743 768 784 792 803 876 882 896 924 1008 1022 1024 1056 1078 1152 1168 1176 1232 1314 1344 1386 1408 1486 1533 1536 1568 1584 1606 1617 1752 1764 1792 1848 2016 2044 2048 2112 2156 2229 2304 2336 2352 2409 2464 2628 2688 2772 2816 2972 3066 3072 3136 3168 3212 3234 3504 3528 3577 3584 3696 4032 4088 4224 4312 4458 4599 4608 4672 4704 4818 4851 4928 5201 5256 5376 5544 5621 5632 5944 6132 6144 6272 6336 6424 6468 6687 7008 7056 7154 7168 7227 7392 8064 8173 8176 8448 8624 8916 9198 9216 9344 9408 9636 9702 9856 10402 10512 10731 10752 11088 11242 11264 11888 12264 12544 12672 12848 12936 13374 14016 14112 14308 14336 14454 14784 15603 16128 16346 16352 16863 16896 17248 17832 18396 18432 18688 18816 19272 19404 19712 20804 21024 21462 21504 22176 22484 22528 23776 24519 24528 25088 25344 25696 25872 26748 28032 28224 28616 28908 29568 31206 32193 32256 32692 32704 33726 33792 34496 35664 36407 36792 37376 37632 38544 38808 39347 39424 41608 42048 42924 43008 44352 44968 46809 47552 49038 49056 50176 50589 50688 51392 51744 53496 54239 56064 56448 57211 57232 57816 59136 62412 64386 64512 65384 65408 67452 67584 68992 71328 72814 73557 73584 74752 75264 77088 77616 78694 78848 83216 84096 85848 88704 89936 93618 95104 98076 98112 100352 101178 101376 102784 103488 106992 108478 109221 112128 112896 114422 114464 115632 118041 118272 124824 128772 129024 130768 130816 134904 137984 142656 145628 147114 147168 149504 150528 154176 155232 157388 157696 162717 166432 168192 171633 171696 177408 179872 187236 190208 196152 196224 202356 202752 205568 206976 213984 216956 218442 224256 225792 228844 228928 231264 236082 236544 249648 257544 261536 261632 269808 275968 285312 291256 294228 294336 301056 308352 310464 314776 325434 327663 332864 336384 343266 343392 354123 354816 359744 374472 379673 380416 392304 392448 400477 404712 411136 413952 427968 433912 436884 448512 451584 457688 457856 462528 472164 473088 488151 499296 514899 515088 523072 523264 539616 551936 570624 582512 588456 588672 596629 616704 620928 629552 650868 655326 665728 672768 686532 686784 708246 709632 719488 748944 759346 760832 784608 784896 800954 809424 822272 827904 855936 867824 873768 903168 915376 915712 925056 944328 976302 998592 1029798 1030176 1046144 1046528 1079232 1103872 1139019 1141248 1165024 1176912 1177344 1193258 1201431 1233408 1241856 1259104 1301736 1310652 1331456 1345536 1373064 1373568 1416492 1419264 1438976 1497888 1518692 1521664 1569216 1569792 1601908 1618848 1644544 1655808 1711872 1735648 1747536 1789887 1830752 1831424 1850112 1888656 1952604 1997184 2059596 2060352 2092288 2158464 2278038 2282496 2330048 2353824 2354688 2386516 2402862 2466816 2483712 2518208 2603472 2621304 2657711 2662912 2746128 2747136 2832984 2877952 2995776 3037384 3138432 3139584 3203816 3237696 3311616 3417057 3423744 3471296 3495072 3579774 3604293 3661504 3662848 3700224 3777312 3905208 3994368 4119192 4120704 4176403 4184576 4316928 4556076 4564992 4660096 4707648 4709376 4773032 4805724 4933632 4967424 5036416 5206944 5242608 5315422 5325824 5369661 5492256 5494272 5665968 5755904 5991552 6074768 6276864 6407632 6475392 6834114 6847488 6942592 6990144 7159548 7208586 7323008 7325696 7400448 7554624 7810416 7973133 7988736 8238384 8241408 8352806 8369152 8633856 9112152 9320192 9415296 9418752 9546064 9611448 9934848 10072832 10413888 10485216 10630844 10651648 10739322 10984512 10988544 11331936 11511808 11983104 12149536 12529209 12553728 12815264 12950784 13668228 13694976 13885184 13980288 14319096 14417172 14646016 14800896 15109248 15620832 15946266 15977472 16476768 16482816 16705612 16738304 17267712 18224304 18640384 18830592 19092128 19222896 20145664 20827776 20970432 21261688 21478644 21969024 21977088 22663872 23919399 23966208 24299072 25058418 25107456 25630528 25901568 27336456 27770368 27960576 28638192 28834344 29234821 29292032 30218496 31241664 31892532 31954944 32953536 32965632 33411224 34535424 36448608 37280768 37587627 37661184 38184256 38445792 40291328 41655552 41940864 42523376 42957288 43938048 45327744 47838798 47932416 48598144 50116836 50214912 51261056 51803136 54672912 55540736 55921152 57276384 57668688 58469642 58584064 60436992 62483328 63785064 65907072 65931264 66822448 72897216 74561536 75175254 75322368 76368512 76891584 80582656 83311104 83881728 85046752 85914576 87704463 87876096 90655488 95677596 95864832 97196288 100233672 102522112 103606272 109345824 111081472 111842304 114552768 115337376 116939284 117168128 120873984 124966656 127570128 131814144 133644896 145794432 150350508 150644736 152737024 153783168 166622208 167763456 170093504 171829152 175408926 175752192 181310976 191355192 194392576 200467344 205044224 218691648 223684608 229105536 230674752 233878568 241747968 249933312 255140256 263113389 263628288 267289792 291588864 300701016 305474048 307566336 333244416 335526912 340187008 343658304 350817852 351504384 362621952 382710384 388785152 400934688 410088448 437383296 458211072 461349504 467757136 499866624 510280512 526226778 527256576 534579584 583177728 601402032 610948096 615132672 671053824 680374016 687316608 701635704 725243904 765420768 777570304 801869376 820176896 874766592 916422144 922699008 935514272 999733248 1020561024 1052453556 1054513152 1069159168 1166355456 1202804064 1221896192 1230265344 1360748032 1374633216 1403271408 1530841536 1603738752 1749533184 1832844288 1845398016 1871028544 2041122048 2104907112 2138318336 2332710912 2405608128 2460530688 2721496064 2749266432 2806542816 3061683072 3207477504 3499066368 3665688576 3690796032 3742057088 4082244096 4209814224 4276636672 4811216256 5442992128 5498532864 5613085632 6123366144 6414955008 6998132736 7381592064 7484114176 8164488192 8419628448 8553273344 9622432512 10997065728 11226171264 12246732288 12829910016 14968228352 16328976384 16839256896 19244865024 22452342528 24493464576 25659820032 29936456704 33678513792 38489730048 44904685056 48986929152 59872913408 67357027584 76979460096 89809370112 134714055168 179618740224 269428110336 538856220672
• Sum of all divisors σ(n): 2004739813440
• Sum of proper divisors (its aliquot sum) s(n): 1465883592768
• 538856220672 is an abundant number, because the sum of its proper divisors (1465883592768) is greater than itself. Its abundance is 927027372096

Bases of 538856220672

• Binary: 111110101110110010101010110100000000000₂
• Hexadecimal: 0x7D76556800
• Base-36: 6VJP2WW0

Squares and roots of 538856220672

• 538856220672 squared (538856220672²) is 290366026556911160131584
• 538856220672 cubed (538856220672³) is 156465539682002732470564356460904448
• The square root of 538856220672 is 734068.2670378825
• The cube root of 538856220672 is 8137.4993509539

Scales and comparisons

• 538,856,220,672 seconds is equal to 17,133 years, 49 weeks, 6 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 538,856,220,672 would take you about thirty-four thousand, two hundred sixty-seven 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 538856220672 cubic inches would be around 678.1 feet tall.

Recreational maths with 538856220672

• 538856220672 backwards is 276022658835
• The number of decimal digits it has is: 12
• The sum of 538856220672's digits is 54
• More coming soon!