28743805364736

Names of 28743805364736

• Cardinal: 28743805364736 can be written as Twenty-eight trillion, seven hundred forty-three billion, eight hundred five million, three hundred sixty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.8743805364736 × 10¹³

Factors of 28743805364736

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 23428

Divisors of 28743805364736

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 23 24 28 32 33 42 44 46 48 56 64 66 69 77 84 88 92 96 112 128 132 138 154 161 168 176 184 192 224 231 253 256 264 276 308 322 336 352 368 384 448 461 462 483 506 512 528 552 616 644 672 704 736 759 768 896 922 924 966 1012 1056 1104 1232 1288 1344 1383 1408 1472 1518 1536 1771 1792 1844 1848 1932 2024 2112 2208 2464 2576 2688 2766 2816 2944 3036 3227 3542 3584 3688 3696 3864 4048 4224 4416 4928 5071 5152 5313 5376 5532 5632 5888 6072 6454 7084 7376 7392 7728 8096 8448 8832 9681 9856 10142 10304 10603 10626 10752 11064 11776 12144 12908 14168 14752 14784 15213 15456 16192 16896 17664 19362 19712 20284 20608 21206 21252 22128 22921 24288 25816 28336 29504 29568 30426 30912 31809 32384 35328 35497 38724 39424 40568 41216 42412 42504 44256 45842 48576 51632 56672 59008 59136 60852 61824 63618 64768 68763 70994 74221 77448 81136 82432 84824 85008 88512 91684 97152 103264 106491 113344 116633 118016 118272 121704 123648 127236 129536 137526 141988 148442 154896 160447 162272 169648 170016 177024 183368 194304 206528 212982 222663 226688 233266 236032 243408 247296 252131 254472 275052 283976 296884 309792 320894 324544 339296 340032 349899 354048 366736 388608 413056 425964 445326 453376 466532 481341 486816 504262 508944 527183 550104 567952 593768 619584 641788 649088 678592 680064 699798 708096 733472 756393 816431 826112 851928 890652 906752 933064 962682 973632 1008524 1017888 1054366 1100208 1135904 1187536 1239168 1283576 1298176 1357184 1360128 1399596 1466944 1512786 1581549 1632862 1652224 1703856 1764917 1781304 1866128 1925364 1947264 2017048 2035776 2108732 2200416 2271808 2375072 2449293 2478336 2567152 2596352 2714368 2720256 2799192 2933888 3025572 3163098 3265724 3407712 3529834 3562608 3690281 3732256 3850728 3894528 4034096 4071552 4217464 4400832 4543616 4750144 4898586 4956672 5134304 5294751 5428736 5598384 5799013 5867776 6051144 6326196 6531448 6815424 7059668 7125216 7380562 7464512 7701456 7789056 8068192 8143104 8434928 8801664 9087232 9500288 9797172 10268608 10566581 10589502 11070843 11196768 11598026 11735552 12102288 12652392 13062896 13630848 14119336 14250432 14761124 14929024 15402912 16136384 16286208 16869856 17397039 17603328 18174464 19000576 19594344 20537216 21133162 21179004 22141686 22393536 23196052 24204576 25304784 26125792 27261696 28238672 28500864 29522248 29858048 30805824 31699743 32272768 33739712 34794078 35206656 38001152 39188688 40593091 41074432 42266324 42358008 44283372 44787072 46392104 48409152 50609568 52251584 54523392 56477344 57001728 59044496 59716096 61611648 63399486 64545536 67479424 69588156 73966067 78377376 81186182 82148864 84532648 84716016 88566744 89574144 92784208 96818304 101219136 104503168 112954688 114003456 116232391 118088992 121779273 123223296 126798972 129091072 134958848 139176312 147932134 156754752 162372364 169065296 169432032 177133488 179148288 185568416 193636608 202438272 209006336 221898201 225909376 232464782 236177984 243031363 243558546 246446592 253597944 269917696 278352624 295864268 313509504 324744728 338130592 338864064 348697173 354266976 371136832 387273216 404876544 418012672 443796402 451818752 464929564 472355968 486062726 487117092 507195888 556705248 591728536 627019008 649489456 676261184 677728128 697394346 708533952 729094089 742273664 809753088 813626737 887592804 903637504 929859128 944711936 972125452 974234184 1014391776 1113410496 1183457072 1254038016 1298978912 1352522368 1355456256 1394788692 1417067904 1458188178 1484547328 1627253474 1701219541 1775185608 1859718256 1889423872 1944250904 1948468368 2028783552 2226820992 2366914144 2440880211 2597957824 2673344993 2705044736 2710912512 2789577384 2834135808 2916376356 2969094656 3254506948 3402439082 3550371216 3719436512 3888501808 3896936736 4057567104 4453641984 4733828288 4881760422 5103658623 5195915648 5346689986 5410089472 5579154768 5668271616 5832752712 6509013896 6804878164 7100742432 7438873024 7777003616 7793873472 8020034979 8115134208 8907283968 9467656576 9763520844 10207317246 10391831296 10693379972 11158309536 11665505424 13018027792 13609756328 14201484864 14877746048 15554007232 15587746944 16040069958 16230268416 18713414951 18935313152 19527041688 20414634492 20783662592 21386759944 22316619072 23331010848 26036055584 27219512656 28402969728 29755492096 31108014464 31175493888 32080139916 37426829902 37870626304 39054083376 40829268984 42773519888 44633238144 46662021696 52072111168 54439025312 56140244853 56805939456 59510984192 62216028928 62350987776 64160279832 74853659804 78108166752 81658537968 85547039776 89266476288 93324043392 104144222336 108878050624 112280489706 113611878912 124432057856 128320559664 149707319608 156216333504 163317075936 171094079552 178532952576 186648086784 208288444672 217756101248 224560979412 256641119328 299414639216 312432667008 326634151872 342188159104 373296173568 416576889344 435512202496 449121958824 513282238656 598829278432 624865334016 653268303744 684376318208 871024404992 898243917648 1026564477312 1197658556864 1249730668032 1306536607488 1368752636416 1796487835296 2053128954624 2395317113728 2613073214976 3592975670592 4106257909248 4790634227456 7185951341184 9581268454912 14371902682368 28743805364736
• Sum of all divisors σ(n): 99841841713152
• Sum of proper divisors (its aliquot sum) s(n): 71098036348416
• 28743805364736 is an abundant number, because the sum of its proper divisors (71098036348416) is greater than itself. Its abundance is 42354230983680

Bases of 28743805364736

• Binary: 110100010010001110000010011101110101000000000₂
• Hexadecimal: 0x1A24704EEA00
• Base-36: A6SPZKK5C

Squares and roots of 28743805364736

• 28743805364736 squared (28743805364736²) is 826206346845826053992349696
• 28743805364736 cubed (28743805364736³) is 23748314424845987283034782782586938720256
• The square root of 28743805364736 is 5361324.9635454853
• The cube root of 28743805364736 is 30632.4279821651

Scales and comparisons

• 28,743,805,364,736 seconds is equal to 913,964 years, 5 weeks, 1 day, 11 hours, 5 minutes, 36 seconds.
• To count from 1 to 28,743,805,364,736 would take you about two million, two hundred eighty-four thousand, nine hundred ten 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 28743805364736 cubic inches would be around 2552.7 feet tall.

Recreational maths with 28743805364736

• 28743805364736 backwards is 63746350834782
• 28743805364736 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28743805364736's digits is 66
• More coming soon!