28331512340333832

Names of 28331512340333832

• Cardinal: 28331512340333832 can be written as Twenty-eight quadrillion, three hundred thirty-one trillion, five hundred twelve billion, three hundred forty million, three hundred thirty-three thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.8331512340333832 × 10¹⁶

Factors of 28331512340333832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 660864

Divisors of 28331512340333832

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 252 294 324 378 392 441 504 567 588 648 756 882 1134 1163 1176 1323 1512 1764 2268 2326 2646 3489 3528 3969 4536 4652 5292 6978 7938 8141 9304 10467 10584 13956 15876 16282 20934 24423 27912 31401 31752 32564 41868 48846 56987 62802 65128 73269 83736 94203 97692 113974 125604 146538 170961 188406 195384 219807 227948 251208 293076 341922 376812 439614 455896 512883 586152 659421 659689 683844 753624 879228 1025766 1318842 1319378 1352569 1367688 1538649 1758456 1979067 2051532 2637684 2638756 2705138 3077298 3958134 4057707 4103064 4615947 4617823 5275368 5277512 5410276 5937201 6154596 7916268 8115414 9231894 9235646 9467983 10820552 11874402 12173121 12309192 13853469 15832536 16230828 17811603 18463788 18471292 18935966 23748804 24346242 27706938 28403949 32324761 32461656 35623206 36519363 36927576 36942584 37871932 41560407 47497608 48692484 53434809 55413876 56807898 64649522 66275881 71246412 73038726 75743864 83120814 85211847 96974283 97384968 106869618 109558089 110827752 113615796 124681221 129299044 132551762 142492824 146077452 166241628 170423694 193948566 198827643 213739236 219116178 227231592 249362442 255635541 258598088 265103524 290922849 292154904 332483256 340847388 374043663 387897132 397655286 427478472 438232356 498724884 511271082 530207048 581845698 596482929 681694776 748087326 766906623 767218307 775794264 795310572 872768547 876464712 997449768 1022542164 1163691396 1192965858 1496174652 1533813246 1534436614 1590621144 1745537094 1789448787 2045084328 2301654921 2327382792 2385931716 2618305641 2992349304 3067626492 3068873228 3491074188 3578897574 4603309842 4771863432 5236611282 5368346361 5370528149 6135252984 6137746456 6904964763 6982148376 7157795148 9206619684 10473222564 10736692722 10741056298 13809929526 14315590296 16111584447 18413239368 20714894289 20946445128 21473385444 21482112596 27619859052 32223168894 37593697043 41429788578 42946770888 42964225192 48334753341 55239718104 62144682867 64446337788 75187394086 82859577156 96669506682 112781091129 124289365734 128892675576 145004260023 150374788172 165719154312 193339013364 225562182258 248578731468 290008520046 300749576344 338343273387 386678026728 435012780069 451124364516 497157462936 580017040092 676686546774 870025560138 892274891041 902248729032 1015029820161 1160034080184 1353373093548 1740051120276 1784549782082 2030059640322 2676824673123 2706746187096 3045089460483 3480102240552 3569099564164 4060119280644 5353649346246 6090178920966 6245924237287 7138199128328 8030474019369 8120238561288 10707298692492 12180357841932 12491848474574 16060948038738 18737772711861 21414597384984 24091422058107 24360715683864 24983696949148 32121896077476 37475545423722 43721469661009 48182844116214 49967393898296 56213318135583 64243792154952 72274266174321 74951090847444 87442939322018 96365688232428 112426636271166 131164408983027 144548532348642 149902181694888 168639954406749 174885878644036 192731376464856 224853272542332 262328817966054 289097064697284 337279908813498 349771757288072 393493226949081 449706545084664 505919863220247 524657635932108 578194129394568 674559817626996 786986453898162 1011839726440494 1049315271864216 1180479680847243 1349119635253992 1573972907796324 2023679452880988 2360959361694486 3147945815592648 3541439042541729 4047358905761976 4721918723388972 7082878085083458 9443837446777944 14165756170166916 28331512340333832
• Sum of all divisors σ(n): 92389879721170350
• Sum of proper divisors (its aliquot sum) s(n): 64058367380836518
• 28331512340333832 is an abundant number, because the sum of its proper divisors (64058367380836518) is greater than itself. Its abundance is 35726855040502686

Bases of 28331512340333832

• Binary: 1100100101001110101110001000000111111101100010100001000₂
• Hexadecimal: 0x64A75C40FEC508
• Base-36: 7QYOL39GOI0

Squares and roots of 28331512340333832

• 28331512340333832 squared (28331512340333832²) is 802674591490488206455085203804224
• 28331512340333832 cubed (28331512340333832³) is 22740985094085184078033166766268101203880531706368
• The square root of 28331512340333832 is 168319673.0638870747
• The cube root of 28331512340333832 is 304852.6111854063

Scales and comparisons

• 28,331,512,340,333,832 seconds is equal to 900,854,457 years, 15 weeks, 4 days, 13 hours, 37 minutes, 12 seconds.
• To count from 1 to 28,331,512,340,333,832 would take you about two billion, seven hundred two million, five hundred sixty-three thousand, three hundred seventy-one 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 28331512340333832 cubic inches would be around 25404.4 feet tall.

Recreational maths with 28331512340333832

• 28331512340333832 backwards is 23833304321513382
• 28331512340333832 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 28331512340333832's digits is 54
• More coming soon!