1427220038342107125

Names of 1427220038342107125

• Cardinal: 1427220038342107125 can be written as One quintillion, four hundred twenty-seven quadrillion, two hundred twenty trillion, thirty-eight billion, three hundred forty-two million, one hundred seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.427220038342107125 × 10¹⁸

Factors of 1427220038342107125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1381

Divisors of 1427220038342107125

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 15 25 45 67 75 125 201 225 335 375 449 603 857 1005 1125 1347 1675 2245 2571 3015 4041 4285 4489 5025 6735 7713 8375 11225 12855 13467 15075 20205 21425 22445 25125 30083 33675 38565 40401 56125 57419 64275 67335 75375 90249 101025 107125 112225 150415 168375 172257 192825 202005 270747 287095 321375 336675 384793 451245 505125 516771 561125 734449 752075 861285 964125 1010025 1154379 1353735 1435475 1683375 1923965 2015561 2203347 2256225 2583855 3463137 3672245 3760375 3847073 4306425 5050125 5771895 6046683 6610041 6768675 7177375 9619825 10077805 11016735 11281125 11541219 12919275 17315685 18140049 18361225 19235365 21532125 25781131 28859475 30233415 33050205 33843375 34623657 48099125 49208083 50389025 55083675 57706095 64596375 77343393 86578425 90700245 91806125 96176825 128905655 144297375 147624249 151167075 165251025 173118285 232030179 246040415 251945125 275418375 288530475 329767601 386716965 432892125 442872747 453501225 480884125 629422793 644528275 738121245 755835375 826255125 865591425 989302803 1160150895 1230202075 1442652375 1648838005 1727335777 1888268379 1933584825 2214363735 2267506125 2967908409 3147113965 3222641375 3296941561 3690606225 4327957125 4946514015 5182007331 5664805137 5800754475 6151010375 8244190025 8636678885 9441341895 9667924125 9890824683 11071818675 14839542045 15546021993 15735569825 16484707805 18453031125 22094429267 24732570075 25910036655 28324025685 29003772375 29672474049 41220950125 42171327131 43183394425 47206709475 49454123415 55359093375 66283287801 74197710225 77730109965 78677849125 82423539025 110472146335 123662850375 126513981393 129550183275 141620128425 148362370245 198849863403 210856635655 215916972125 236033547375 247270617075 282610834057 331416439005 370988551125 379541944179 388650549825 412117695125 552360731675 632569906965 647750916375 708100642125 741811851225 847832502171 994249317015 1054283178275 1236353085375 1413054170285 1480326760889 1657082195025 1897709720895 1943252749125 2543497506513 2761803658375 2825478917777 3162849534825 3709059256125 4239162510855 4440980282667 4971246585075 5271415891375 7065270851425 7401633804445 8285410975125 8476436753331 9488548604475 12717487532565 13322940848001 14127394588885 15814247674125 18934925881819 21195812554275 22204901413335 24856232925375 25429310259993 35326354257125 37008169022225 42382183766655 47442743022375 56804777645457 63587437662825 66614704240005 70636972944425 94674629409095 105979062771375 111024507066675 127146551299965 170414332936371 185040845111125 211910918833275 284023888227285 317937188314125 333073521200025 353184864722125 473373147045475 555122535333375 635732756499825 852071664681855 1059554594166375 1268640034081873 1420119441136425 1665367606000125 2366865735227375 3178663782499125 3805920102245619 4260358323409275 6343200170409365 7100597205682125 11417760306736857 19029600511228095 21301791617046375 31716000852046825 57088801533684285 95148002556140475 158580004260234125 285444007668421425 475740012780702375 1427220038342107125
• Sum of all divisors σ(n): 2620649959347420000
• Sum of proper divisors (its aliquot sum) s(n): 1193429921005312875
• 1427220038342107125 is a deficient number, because the sum of its proper divisors (1193429921005312875) is less than itself. Its deficiency is 233790117336794250

Bases of 1427220038342107125

• Binary: 1001111001110100000010001000000101001101100110101111111110101₂
• Hexadecimal: 0x13CE811029B35FF5
• Base-36: AUCZA26JI779

Squares and roots of 1427220038342107125

• 1427220038342107125 squared (1427220038342107125²) is 2036957037845245732002178784975765625
• 1427220038342107125 cubed (1427220038342107125³) is 2907185901654716567713240633869691922255646122642578125
• The square root of 1427220038342107125 is 1194663148.4824946775
• The cube root of 1427220038342107125 is 1125892.6349801565

Scales and comparisons

• 1,427,220,038,342,107,125 seconds is equal to 45,381,182,537 years, 43 weeks, 5 days, 9 hours, 18 minutes, 45 seconds.
• To count from 1 to 1,427,220,038,342,107,125 would take you about one hundred fifty-eight billion, eight hundred thirty-four million, one hundred thirty-eight thousand, eight hundred eighty-two 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 1427220038342107125 cubic inches would be around 93824.4 feet tall.

Recreational maths with 1427220038342107125

• 1427220038342107125 backwards is 5217012438300227241
• The number of decimal digits it has is: 19
• The sum of 1427220038342107125's digits is 54
• More coming soon!