42727781386292084872896

Names of 42727781386292084872896

• Cardinal: 42727781386292084872896 can be written as Forty-two sextillion, seven hundred twenty-seven quintillion, seven hundred eighty-one quadrillion, three hundred eighty-six trillion, two hundred ninety-two billion, eighty-four million, eight hundred seventy-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 4.2727781386292084872896 × 10²²

Factors of 42727781386292084872896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25544102429

Divisors of 42727781386292084872896

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 152 192 228 304 449 456 608 898 912 1216 1347 1796 1824 2694 3592 3648 5388 7184 8531 10776 14368 17062 21552 25593 28736 34124 43104 51186 68248 86208 102372 136496 204744 272992 409488 545984 818976 1021259 1637952 2042518 3063777 4085036 6127554 8170072 12255108 16340144 19403921 24510216 32680288 38807842 49020432 58211763 65360576 77615684 98040864 116423526 155231368 196081728 232847052 310462736 458545291 465694104 620925472 917090582 931388208 1241850944 1375635873 1834181164 1862776416 2751271746 3668362328 3725552832 5502543492 7336724656 8712360529 11005086984 14673449312 17424721058 22010173968 25543080697 26137081587 29346898624 34849442116 44020347936 51086161394 52274163174 69698884232 76629242091 88040695872 102172322788 104548326348 139397768464 153258484182 204344645576 209096652696 278795536928 306516968364 408689291152 418193305392 485318533243 557591073856 613033936728 817378582304 836386610784 970637066486 1226067873456 1455955599729 1634757164608 1672773221568 1941274132972 2452135746912 2911911199458 3882548265944 4904271493824 5823822398916 7765096531888 11468843232953 11647644797832 15530193063776 22937686465906 23295289595664 31060386127552 34406529698859 45875372931812 46590579191328 68813059397718 91750745863624 93181158382656 137626118795436 183501491727248 217908021426107 275252237590872 367002983454496 435816042852214 550504475181744 653724064278321 734005966908992 871632085704428 1101008950363488 1307448128556642 1743264171408856 2202017900726976 2614896257113284 3486528342817712 5229792514226568 6973056685635424 10459585028453136 13946113371270848 20919170056906272 26086101049537523 41838340113812544 52172202099075046 78258303148612569 104344404198150092 156516606297225138 208688808396300184 313033212594450276 417377616792600368 495635919941212937 626066425188900552 834755233585200736 991271839882425874 1252132850377801104 1486907759823638811 1669510467170401472 1982543679764851748 2504265700755602208 2973815519647277622 3965087359529703496 5008531401511204416 5947631039294555244 7930174719059406992 11712659371242347827 11895262078589110488 15860349438118813984 23425318742484695654 23790524157178220976 31720698876237627968 35137978113727043481 46850637484969391308 47581048314356441952 70275956227454086962 93701274969938782616 95162096628712883904 140551912454908173924 187402549939877565232 222540528053604608713 281103824909816347848 374805099879755130464 445081056107209217426 562207649819632695696 667621584160813826139 749610199759510260928 890162112214418434852 1124415299639265391392 1335243168321627652278 1780324224428836869704 2248830599278530782784 2670486336643255304556 3560648448857673739408 5340972673286510609112 7121296897715347478816 10681945346573021218224 14242593795430694957632 21363890693146042436448 42727781386292084872896
• Sum of all divisors σ(n): 119265770786119702560000
• Sum of proper divisors (its aliquot sum) s(n): 76537989399827617687104
• 42727781386292084872896 is an abundant number, because the sum of its proper divisors (76537989399827617687104) is greater than itself. Its abundance is 33810208013535532814208

Bases of 42727781386292084872896

• Binary: 1001000011000100011100010101011001010101100000110111010100000001011011000000₂
• Hexadecimal: 0x90C47156558375016C0
• Base-36: 6YHDNGL8ABJVK5C

Squares and roots of 42727781386292084872896

• 42727781386292084872896 squared (42727781386292084872896²) is 1825663302194768358186601083000686672475426816
• 42727781386292084872896 cubed (42727781386292084872896³) is 78006542461154165035079685022581277007792331964100753199234709979136
• The square root of 42727781386292084872896 is 206706994042.9981795175
• The cube root of 42727781386292084872896 is 34959894.5752556725

Scales and comparisons

• 42,727,781,386,292,084,872,896 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,727,781,386,292,084,872,896 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42727781386292084872896 cubic inches would be around 2913324.5 feet tall.

Recreational maths with 42727781386292084872896

• 42727781386292084872896 backwards is 69827848029268318772724
• The number of decimal digits it has is: 23
• The sum of 42727781386292084872896's digits is 120
• More coming soon!