28227493428928008

Names of 28227493428928008

• Cardinal: 28227493428928008 can be written as Twenty-eight quadrillion, two hundred twenty-seven trillion, four hundred ninety-three billion, four hundred twenty-eight million, nine hundred twenty-eight thousand and eight.

Scientific notation

• Scientific notation: 2.8227493428928008 × 10¹⁶

Factors of 28227493428928008

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21761

Divisors of 28227493428928008

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 62 73 79 93 124 146 158 181 186 219 237 248 292 316 362 372 438 474 543 584 632 724 744 876 948 1086 1448 1752 1861 1896 2172 2263 2449 3722 4344 4526 4898 5583 5611 5767 6789 7347 7444 9052 9796 11166 11222 11534 13213 13578 14299 14694 14888 16833 17301 18104 19531 19592 22332 22444 23068 26426 27156 28598 29388 33666 34602 39062 39639 42897 44664 44888 46136 52852 54312 57196 57691 58593 58776 67332 69204 78124 79278 85794 105704 114392 115382 117186 134664 135853 138408 147019 156248 158556 171588 173073 178777 230764 234372 271706 294038 317112 336841 343176 346146 357554 407559 409603 441057 443269 461528 468744 536331 543412 588076 605461 673682 692292 715108 815118 819206 882114 886538 1010523 1043827 1072662 1086824 1176152 1210922 1228809 1329807 1347364 1384584 1425763 1430216 1542949 1630236 1638412 1764228 1773076 1816383 2021046 2087654 2145324 2421844 2457618 2659614 2694728 2851526 3085898 3131481 3260472 3276824 3528456 3535111 3546152 3632766 4042092 4175308 4211443 4277289 4290648 4557589 4628847 4843688 4915236 5319228 5703052 6171796 6262962 7070222 7265532 8084184 8350616 8422886 8554578 9115178 9257694 9830472 10442071 10605333 10638456 10732387 11406104 12343592 12525924 12634329 13672767 14140444 14531064 16845772 17109156 18230356 18515388 20884142 21210666 21464774 24589393 25051848 25268658 26610439 27345534 28280888 31326213 32197161 32358637 33691544 34218312 36347191 36460712 37030776 41768284 42421332 42929548 44198653 47831419 49178786 50537316 53220878 54691068 62652426 64394322 64717274 72694382 73768179 79831317 83536568 84842664 85859096 88397306 95662838 97075911 98357572 101074632 106441756 109041573 109382136 109588441 112635277 125304852 128788644 129434548 132595959 143494257 145388764 147536358 159662634 176794612 191325676 194151822 196715144 212883512 218083146 219176882 225270554 250609704 257577288 258063103 258869096 265191918 279273769 286988514 290777528 295072716 319325268 328765323 332703997 337905831 353589224 382651352 388303644 436166292 438353764 450541108 516126206 530383836 558547538 573977028 590145432 638650536 657530646 665407994 675811662 762271183 774189309 776607288 824923609 837821307 872332584 876707528 901082216 998111991 1032252412 1060767672 1117095076 1126762921 1147954056 1315061292 1330815988 1351623324 1524542366 1548378618 1649847218 1675642614 1942562047 1996223982 2064504824 2234190152 2253525842 2286813549 2474770827 2630122584 2653344943 2661631976 2703246648 2871428089 3049084732 3096757236 3299694436 3351285228 3380288763 3491693587 3885124094 3992447964 4507051684 4573627098 4949541654 5306689886 5742856178 5827686141 6098169464 6193514472 6578841571 6599388872 6702570456 6760577526 6983387174 7770248188 7960034829 7984895928 7999956193 8614284267 8657486839 9014103368 9147254196 9899083308 10475080761 10613379772 11485712356 11655372282 13157683142 13521155052 13966774348 15540496376 15920069658 15999912386 17228568534 17314973678 18294508392 19736524713 19798166616 20386985137 20950161522 21226759544 22971424712 23310744564 23999868579 25972460517 26315366284 27042310104 27933548696 31840139316 31999824772 34457137068 34629947356 39473049426 40773970274 41900323044 46621489128 47999737158 51944921034 52630732568 60219423457 61160955411 63680278632 63999649544 68914274136 69259894712 78946098852 81547940548 82253693233 83800646088 89014270759 95999474316 103889842068 120438846914 122321910822 157892197704 163095881096 164507386466 178028541518 180658270371 191998948632 203944088701 207779684136 209614250497 240877693828 244643821644 246761079699 267042812277 329014772932 356057083036 361316540742 407888177402 419228500994 480255434683 481755387656 489287643288 493522159398 519728484109 534085624554 611832266103 628842751491 631996539247 658029545864 712114166072 722633081484 815776354804 838457001988 960510869366 987044318796 1039456968218 1068171249108 1223664532206 1257685502982 1263993078494 1440766304049 1445266162968 1559185452327 1631552709608 1676914003976 1895989617741 1921021738732 1974088637592 2078913936436 2136342498216 2447329064412 2515371005964 2527986156988 2881532608098 3118370904654 3791979235482 3842043477464 4157827872872 4894658128824 5030742011928 5055972313976 5763065216196 6236741809308 6498041765407 7583958470964 11526130432392 12473483618616 12996083530814 14887918475173 15167916941928 16111583007379 19494125296221 25992167061628 29775836950346 32223166014758 37940179339957 38988250592442 44663755425519 48334749022137 51984334123256 59551673900692 64446332029516 75880358679914 77976501184884 89327510851038 96669498044274 113820538019871 119103347801384 128892664059032 151760717359828 155953002369768 178655021702076 193338996088548 227641076039742 303521434719656 357310043404152 386677992177096 455282152079484 910564304158968 1176145559538667 2352291119077334 3528436678616001 4704582238154668 7056873357232002 9409164476309336 14113746714464004 28227493428928008
• Sum of all divisors σ(n): 75235136918323200
• Sum of proper divisors (its aliquot sum) s(n): 47007643489395192
• 28227493428928008 is an abundant number, because the sum of its proper divisors (47007643489395192) is greater than itself. Its abundance is 18780150060467184

Bases of 28227493428928008

• Binary: 1100100010010001100000101110110101110110001111000001000₂
• Hexadecimal: 0x6448C176BB1E08
• Base-36: 7PXT7GNAU4O

Squares and roots of 28227493428928008

• 28227493428928008 squared (28227493428928008²) is 796791385280173870627124046848064
• 28227493428928008 cubed (28227493428928008³) is 22491423592222552651695549864277426806990770176512
• The square root of 28227493428928008 is 168010396.7881988189
• The cube root of 28227493428928008 is 304479.0657150623

Scales and comparisons

• 28,227,493,428,928,008 seconds is equal to 897,546,977 years, 34 weeks, 5 days, 20 hours, 26 minutes, 48 seconds.
• To count from 1 to 28,227,493,428,928,008 would take you about two billion, six hundred ninety-two million, six hundred forty thousand, nine hundred thirty-three 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 28227493428928008 cubic inches would be around 25373.3 feet tall.

Recreational maths with 28227493428928008

• 28227493428928008 backwards is 80082982439472282
• The number of decimal digits it has is: 17
• The sum of 28227493428928008's digits is 78
• More coming soon!