505405806972864

Names of 505405806972864

• Cardinal: 505405806972864 can be written as Five hundred five trillion, four hundred five billion, eight hundred six million, nine hundred seventy-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.05405806972864 × 10¹⁴

Factors of 505405806972864

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 20600

Divisors of 505405806972864

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 49 56 64 74 79 84 96 98 111 112 147 148 158 168 192 196 222 224 237 259 294 296 316 336 392 444 448 474 518 553 588 592 632 672 777 784 888 941 948 1036 1106 1176 1184 1264 1344 1554 1568 1659 1776 1813 1882 1896 2072 2212 2352 2368 2528 2823 2923 3108 3136 3318 3552 3626 3764 3792 3871 4144 4424 4704 5056 5439 5646 5846 6216 6587 6636 7104 7252 7528 7584 7742 8288 8769 8848 9408 10878 11292 11613 11692 12432 13174 13272 14504 15056 15168 15484 16576 17538 17696 19531 19761 20461 21756 22584 23226 23384 24864 26348 26544 29008 30112 30968 34817 35076 35392 39062 39522 40922 43512 45168 46109 46452 46768 49728 52696 53088 58016 58593 60224 61383 61936 69634 70152 74339 78124 79044 81844 87024 90336 92218 92904 93536 104451 105392 106176 116032 117186 122766 123872 136717 138327 139268 140304 143227 148678 156248 158088 163688 174048 180672 184436 185808 187072 208902 210784 223017 234372 243719 245532 247744 273434 276654 278536 280608 286454 297356 312496 316176 327376 348096 368872 371616 410151 417804 421568 429681 446034 468744 487438 491064 520373 546868 553308 557072 561216 572908 594712 624992 632352 654752 722647 731157 737744 743232 820302 835608 859362 892068 937488 957019 974876 982128 1040746 1093736 1106616 1114144 1145816 1189424 1249984 1264704 1309504 1445294 1462314 1475488 1542949 1561119 1640604 1671216 1706033 1718724 1784136 1874976 1914038 1949752 1964256 2081492 2167941 2187472 2213232 2228288 2291632 2378848 2750543 2871057 2890588 2924628 2950976 3085898 3122238 3281208 3342432 3412066 3437448 3568272 3642611 3749952 3828076 3899504 3928512 4162984 4335882 4374944 4426464 4583264 4628847 4757696 5058529 5118099 5501086 5742114 5781176 5849256 6171796 6244476 6562416 6684864 6824132 6874896 7136544 7285222 7656152 7799008 8251629 8325968 8671764 8749888 8852928 9166528 9257694 10117058 10236198 10800643 10927833 11002172 11484228 11562352 11698512 12343592 12488952 13124832 13648264 13749792 14273088 14570444 15175587 15312304 15598016 16503258 16651936 17343528 18378671 18515388 19253801 20234116 20472396 21601286 21855666 22004344 22968456 23124704 23397024 24687184 24977904 26249664 27296528 27499584 29140888 30351174 30624608 32401929 33006516 33303872 34687056 35409703 36757342 37030776 38507602 40468232 40944792 43202572 43711332 44008688 45936912 46249408 46794048 49374368 49955808 54593056 55136013 57089113 57761403 58281776 60702348 61249216 64803858 66013032 69374112 70819406 73514684 74061552 75604501 77015204 80936464 81889584 86405144 87422664 88017376 91873824 98748736 99911616 106229109 109186112 110272026 114178226 115522806 116563552 121404696 128650697 129607716 132026064 134776607 138748224 141638812 147029368 148123104 151209002 154030408 161872928 163779168 171267339 172810288 174845328 176034752 183747648 212458218 220544052 226813503 228356452 231045612 233127104 242809392 257301394 259215432 264052128 269553214 283277624 294058736 296246208 302418004 308060816 323745856 327558336 342534678 345620576 349690656 385952091 399623791 404329821 424916436 441088104 453627006 456712904 462091224 485618784 514602788 518430864 528104256 539106428 566555248 588117472 604836008 616121632 680010827 685069356 691241152 699381312 771904182 799247582 808659642 849832872 882176208 900554879 907254012 913425808 924182448 971237568 1029205576 1036861728 1078212856 1133110496 1176234944 1198871373 1209672016 1232243264 1360021654 1370138712 1451915009 1543808364 1598495164 1617319284 1699665744 1764352416 1801109758 1814508024 1826851616 1848364896 2040032481 2058411152 2073723456 2156425712 2266220992 2397742746 2419344032 2701664637 2720043308 2740277424 2797366537 2903830018 3087616728 3196990328 3234638568 3399331488 3528704832 3602219516 3629016048 3653703232 3696729792 4080064962 4116822304 4312851424 4355745027 4760075789 4795485492 4838688064 5403329274 5440086616 5480554848 5594733074 5807660036 6175233456 6393980656 6469277136 6798662976 7204439032 7258032096 8160129924 8233644608 8392099611 8625702848 8711490054 9520151578 9590970984 10163405063 10806658548 10880173232 10961109696 11189466148 11615320072 12350466912 12787961312 12938554272 14280227367 14408878064 14516064192 16320259848 16784199222 17422980108 19040303156 19181941968 20326810126 21613317096 21760346464 22378932296 23230640144 24700933824 25575922624 25877108544 28560454734 28817756128 30490215189 32640519696 33320530523 33568398444 34845960216 38080606312 38363883936 40653620252 43226634192 43520692928 44757864592 46461280288 53720855333 57120909468 57635512256 60980430378 65281039392 66641061046 67136796888 69691920432 71143835441 76161212624 76727767872 81307240504 86453268384 89515729184 92922560576 99961591569 107441710666 114241818936 121960860756 130562078784 133282122092 134273593776 139383840864 142287670882 152322425248 161162565999 162614481008 172906536768 179031458368 199923183138 213431506323 214883421332 228483637872 243921721512 266564244184 268547187552 278767681728 284575341764 304644850496 322325131998 325228962016 376045987331 399846366276 426863012646 429766842664 456967275744 487843443024 533128488368 537094375104 569150683528 644650263996 650457924032 752091974662 799692732552 853726025292 859533685328 913934551488 975686886048 1066256976736 1128137961993 1138301367056 1289300527992 1504183949324 1599385465104 1707452050584 1719067370656 1951373772096 2132513953472 2256275923986 2276602734112 2578601055984 2632321911317 3008367898648 3198770930208 3414904101168 3438134741312 4512551847972 4553205468224 5157202111968 5264643822634 6016735797296 6397541860416 6829808202336 7896965733951 9025103695944 10314404223936 10529287645268 12033471594592 13659616404672 15793931467902 18050207391888 21058575290536 24066943189184 31587862935804 36100414783776 42117150581072 63175725871608 72200829567552 84234301162144 126351451743216 168468602324288 252702903486432 505405806972864
• Sum of all divisors σ(n): 1619607465538560
• Sum of proper divisors (its aliquot sum) s(n): 1114201658565696
• 505405806972864 is an abundant number, because the sum of its proper divisors (1114201658565696) is greater than itself. Its abundance is 608795851592832

Bases of 505405806972864

• Binary: 1110010111010100111110101100101111000111111000000₂
• Hexadecimal: 0x1CBA9F5978FC0
• Base-36: 4Z5G80A3EO

Squares and roots of 505405806972864

• 505405806972864 squared (505405806972864²) is 255435029721891865043232362496
• 505405806972864 cubed (505405806972864³) is 129098347325730258652376684405994260883308544
• The square root of 505405806972864 is 22481232.3277186921
• The cube root of 505405806972864 is 79655.0673523387

Scales and comparisons

• 505,405,806,972,864 seconds is equal to 16,070,341 years, 17 weeks, 4 days, 8 hours, 54 minutes, 24 seconds.
• To count from 1 to 505,405,806,972,864 would take you about forty million, one hundred seventy-five thousand, eight hundred fifty-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 505405806972864 cubic inches would be around 6637.9 feet tall.

Recreational maths with 505405806972864

• 505405806972864 backwards is 468279608504505
• The number of decimal digits it has is: 15
• The sum of 505405806972864's digits is 69
• More coming soon!