122198227019756198

Names of 122198227019756198

• Cardinal: 122198227019756198 can be written as One hundred twenty-two quadrillion, one hundred ninety-eight trillion, two hundred twenty-seven billion, nineteen million, seven hundred fifty-six thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.22198227019756198 × 10¹⁷

Factors of 122198227019756198

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2161

Divisors of 122198227019756198

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 43 73 86 103 146 206 373 746 1567 1849 3134 3139 3698 4429 5329 6278 7519 8858 10609 10658 15038 16039 21218 27229 32078 38419 54458 67381 76838 114391 134762 134977 161401 190447 228782 229147 269954 322802 323317 380894 456187 458294 548887 584491 646634 689677 774457 912374 1097774 1168982 1170847 1379354 1548914 1652017 1987717 2341694 2804587 2897383 3304034 3957157 3975434 4918813 5609174 5794766 6940243 7914314 8350543 9837626 9853321 11782273 13880486 13902631 16624303 16701086 19616041 19706642 23564546 23602141 25133113 27805262 33248606 33301651 39232082 42667843 47204282 50266226 50346421 56535361 60202573 66603302 71036731 85335686 85471831 100692842 113070722 120405146 120597241 142073462 170157751 170943662 204734851 211508959 241194482 288872461 298430449 340315502 359073349 409469702 423017918 506637739 577744922 596860898 714845029 718146698 860105929 1013275478 1014892063 1080723859 1213574119 1429690058 1431970993 1720211858 1834717249 2029784126 2161447718 2427148238 2431020523 2588710639 2863941986 3114752539 3669434498 3675288733 4394787829 4862041046 5177421278 5185681363 6200865019 6229505078 7316783293 7350577466 8789575658 8803598593 10371362726 12401730038 12421515823 14633566586 15440154007 17607197186 21087689653 21785422777 24843031646 30738336247 30880308014 36984554947 42175379306 43570845554 52183687117 61476672494 73969109894 78892841707 88590910687 104367374234 104533882489 111314557477 133934359177 157785683414 177181821374 188975876647 209067764978 222629114954 266637195817 267868718354 320819511517 377951753294 378554739499 452663146387 533274391634 534125180389 641639023034 757109478998 905326292774 906770655079 1068250360778 1590335862721 1813541310158 2243898546031 3180671725442 3809409159541 4487797092062 5759177444611 7618818319082 8125962695821 11465399420131 11518354889222 13795238995231 16251925391642 19464515294641 22930798840262 27590477990462 33044409686251 38929030589282 38991138168397 66088819372502 77982276336794 163804593860263 327609187720526 593195276794933 836974157669563 1186390553589866 1420909616508793 1673948315339126 2841819233017586 61099113509878099 122198227019756198
• Sum of all divisors σ(n): 192768293027040192
• Sum of proper divisors (its aliquot sum) s(n): 70570066007283994
• 122198227019756198 is a deficient number, because the sum of its proper divisors (70570066007283994) is less than itself. Its deficiency is 51628161012472204

Bases of 122198227019756198

• Binary: 110110010001000101010001111011001101100011111001010100110₂
• Hexadecimal: 0x1B222A3D9B1F2A6
• Base-36: XF7NMIEU6JQ

Squares and roots of 122198227019756198

• 122198227019756198 squared (122198227019756198²) is 14932406686771873736112199359415204
• 122198227019756198 cubed (122198227019756198³) is 1824713622261474907141165753152706046403387934434392
• The square root of 122198227019756198 is 349568629.9137212313
• The cube root of 122198227019756198 is 496236.0389887543

Scales and comparisons

• 122,198,227,019,756,198 seconds is equal to 3,885,525,635 years, 15 weeks, 2 days, 4 hours, 16 minutes, 38 seconds.
• To count from 1 to 122,198,227,019,756,198 would take you about eleven billion, six hundred fifty-six million, five hundred seventy-six thousand, nine hundred five 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 122198227019756198 cubic inches would be around 41353 feet tall.

Recreational maths with 122198227019756198

• 122198227019756198 backwards is 891657910722891221
• The number of decimal digits it has is: 18
• The sum of 122198227019756198's digits is 80
• More coming soon!