1222818884731125

Names of 1222818884731125

• Cardinal: 1222818884731125 can be written as One quadrillion, two hundred twenty-two trillion, eight hundred eighteen billion, eight hundred eighty-four million, seven hundred thirty-one thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.222818884731125 × 10¹⁵

Factors of 1222818884731125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10550

Divisors of 1222818884731125

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 81 99 121 125 135 165 225 243 275 297 363 375 405 495 605 675 729 825 891 1089 1125 1215 1375 1485 1815 2025 2475 2673 3025 3267 3375 3645 4125 4455 5445 6075 7425 8019 9075 9801 10125 10531 12375 13365 15125 16335 18225 22275 27225 29403 30375 31593 37125 40095 45375 49005 52655 66825 81675 88209 91125 94779 111375 115841 136125 147015 157965 200475 245025 263275 284337 334125 347523 408375 441045 473895 579205 735075 789825 853011 1002375 1042569 1225125 1274251 1316375 1421685 1737615 2205225 2369475 2559033 2896025 3127707 3675375 3822753 3949125 4265055 5212845 6371255 7108425 7677099 8688075 9383121 11026125 11468259 11847375 12795165 14480125 15638535 19113765 21325275 26064225 28149363 31856275 34404777 35542125 38385495 43440375 46915605 57341295 63975825 78192675 84448089 95568825 103214331 106626375 110901961 130321125 140746815 159281375 172023885 191927475 234578025 286706475 309642993 319879125 332705883 390963375 422240445 477844125 516071655 554509805 703734075 860119425 928928979 959637375 998117649 1172890125 1219921571 1433532375 1548214965 1663529415 2111202225 2580358275 2772549025 2994352947 3518670375 3659764713 4300597125 4644644895 4990588245 6099607855 7741074825 8317647075 8983058841 10556011125 10979294139 12901791375 13419137281 13862745125 14971764735 18298823565 23223224475 24952941225 26949176523 30498039275 32937882417 38705374125 40257411843 41588235375 44915294205 54896470695 67095686405 74858823675 80847529569 91494117825 98813647251 116116122375 120772235529 124764706125 134745882615 152490196375 164689412085 201287059215 224576471025 274482353475 296440941753 335478432025 362316706587 374294118375 404237647845 457470589125 494068236255 603861177645 673729413075 823447060425 889322825259 1006435296075 1086950119761 1122882355125 1372411767375 1482204708765 1677392160125 1811583532935 2021188239225 2470341181275 3019305888225 3260850359283 3368647065375 4117235302125 4446614126295 5032176480375 5434750598805 7411023543825 9057917664675 9782551077849 10105941196125 12351705906375 15096529441125 16304251796415 22233070631475 27173752994025 37055117719125 45289588323375 48912755389245 81521258982075 111165353157375 135868764970125 244563776946225 407606294910375 1222818884731125
• Sum of all divisors σ(n): 2515225158407052
• Sum of proper divisors (its aliquot sum) s(n): 1292406273675927
• 1222818884731125 is an abundant number, because the sum of its proper divisors (1292406273675927) is greater than itself. Its abundance is 69587388944802

Bases of 1222818884731125

• Binary: 100010110000010010110110101001111111100000011110101₂
• Hexadecimal: 0x45825B53FC0F5
• Base-36: C1GB8NPYB9

Squares and roots of 1222818884731125

• 1222818884731125 squared (1222818884731125²) is 1495286024855072369663543765625
• 1222818884731125 cubed (1222818884731125³) is 1828463989267316851733374829236978498142578125
• The square root of 1222818884731125 is 34968827.3285096739
• The cube root of 1222818884731125 is 106935.2064920187

Scales and comparisons

• 1,222,818,884,731,125 seconds is equal to 38,881,858 years, 5 weeks, 4 days, 1 hour, 18 minutes, 45 seconds.
• To count from 1 to 1,222,818,884,731,125 would take you about one hundred sixteen million, six hundred forty-five thousand, five hundred seventy-four 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 1222818884731125 cubic inches would be around 8911.3 feet tall.

Recreational maths with 1222818884731125

• 1222818884731125 backwards is 5211374888182221
• The number of decimal digits it has is: 16
• The sum of 1222818884731125's digits is 63
• More coming soon!