1222397561385

Names of 1222397561385

• Cardinal: 1222397561385 can be written as One trillion, two hundred twenty-two billion, three hundred ninety-seven million, five hundred sixty-one thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.222397561385 × 10¹²

Factors of 1222397561385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 117

Divisors of 1222397561385

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 7 9 11 13 15 17 21 27 33 35 39 45 51 55 61 63 65 77 85 91 99 105 117 119 121 135 143 153 165 169 183 187 189 195 221 231 255 273 297 305 315 351 357 363 385 427 429 455 459 495 507 549 561 585 595 605 663 671 693 715 765 793 819 845 847 915 935 945 1001 1037 1071 1089 1105 1155 1183 1281 1287 1309 1365 1485 1521 1547 1573 1647 1683 1755 1785 1815 1859 1989 2013 2057 2079 2135 2145 2295 2379 2431 2457 2535 2541 2745 2805 2873 3003 3111 3213 3267 3315 3355 3465 3549 3721 3843 3861 3927 3965 4095 4235 4563 4641 4697 4719 5005 5049 5185 5355 5445 5551 5577 5915 5967 6039 6171 6405 6435 6545 7137 7259 7293 7381 7605 7623 7735 7865 8235 8415 8619 8723 9009 9295 9333 9945 10065 10285 10309 10395 10647 11011 11163 11407 11529 11781 11895 12155 12285 12705 13013 13481 13923 14091 14157 14365 14399 15015 15555 16065 16335 16653 16731 17017 17745 18117 18513 18605 19215 19305 19635 20111 20449 21411 21777 21879 22143 22815 22869 23205 23485 23595 25245 25857 26047 26169 26741 27027 27755 27885 27999 29835 30195 30855 30927 31603 31941 33033 33489 34221 35343 35685 36295 36465 36905 38115 39039 40443 40931 41769 42273 42471 43095 43197 43615 45045 46665 48373 49959 50193 51051 51545 51667 53235 55055 55539 55815 57035 57645 58905 60333 61061 61347 63257 65065 65331 65637 66429 67405 69615 70455 70785 71995 72163 77571 78141 78507 79849 80223 83265 83655 85085 90585 92565 92781 94367 94809 95953 99099 100467 100555 102245 102663 107055 108885 109395 110715 113399 114345 117117 121329 122793 125477 126819 129285 129591 130235 130845 133705 135135 139995 143143 145119 148291 149877 153153 154635 155001 158015 159705 165165 167445 171105 175253 176715 180999 183183 184041 187187 189771 195195 195993 199287 202215 204655 208845 211365 212355 215985 216489 221221 234423 235521 239547 240669 241865 249795 250965 255255 258335 277695 278343 283101 284427 286517 287859 297297 301665 305305 306735 307989 316285 326655 328185 332145 338611 340197 347633 351351 360815 363987 368379 376431 387855 388773 390705 392535 399245 401115 429429 435357 442799 444873 450241 459459 463905 465003 471835 474045 479765 495495 502335 513315 525759 532103 542997 549549 552123 561561 566995 569313 585585 606645 613965 627385 628849 634095 647955 649467 663663 671671 695827 703269 715715 718641 722007 725595 741455 749385 765765 775005 793793 822341 849303 853281 859551 863577 876265 878339 904995 915915 920205 935935 948855 979965 996435 1015833 1020591 1038037 1042899 1082445 1105137 1106105 1129293 1172115 1177605 1197735 1203345 1226771 1247389 1288287 1306071 1328397 1334619 1350723 1391715 1395009 1415505 1422135 1432585 1439295 1486485 1539945 1577277 1596309 1631201 1648647 1684683 1693055 1700985 1707939 1738165 1756755 1819935 1841895 1882155 1886547 1927783 1943865 1948401 1990989 2015013 2087481 2147145 2155923 2176785 2213995 2224365 2251205 2297295 2325015 2381379 2433431 2467023 2547909 2578653 2590731 2628795 2635017 2660515 2714985 2747745 2760615 2807805 2846565 3047499 3061773 3114111 3128697 3144245 3151687 3247335 3318315 3358355 3387879 3479135 3516345 3593205 3610035 3680313 3724721 3742167 3864861 3968965 3985191 4003857 4052169 4111705 4246515 4266405 4297755 4317885 4391695 4401943 4731831 4788927 4870789 4893603 5054049 5079165 5102955 5190185 5214495 5525685 5646465 5659641 5756387 5783349 5853133 5972967 6045039 6133855 6236945 6262443 6441435 6530355 6641985 6673095 6753615 6917339 6975045 7144137 7300293 7401069 7654097 7735959 7886385 7905051 7981545 8156005 8243235 8423415 8539695 8731723 9045751 9142497 9342333 9386091 9432735 9455061 9638915 9742005 9954945 10075065 10437405 10690433 10779615 11040939 11174163 11226501 11418407 11906895 11955573 12156507 12167155 12335115 12739545 12893265 12953655 13175085 13205829 13494481 14366781 14612367 14680809 15237495 15308865 15570555 15643485 15758435 16939395 16978923 17269161 17350047 17559399 18135117 18401565 18623605 18710835 18787329 19324305 19925955 20019285 20260845 20752017 21205613 21432411 21900879 22009715 22203207 22962291 23659155 23715153 23944635 24353945 24468015 25270245 26195169 27137253 28026999 28298205 28365183 28781935 28916745 29265665 29864835 30225195 31312215 32071299 33122817 33522489 33679503 34255221 34586695 35720685 36501465 37005345 38270485 38679795 39525255 39617487 40483443 40971931 43658615 43837101 44042427 45228755 45712485 46711665 46930455 47275305 48421373 51807483 52050141 52678197 53452165 53578679 55204695 55870815 56132505 57092035 59777865 60782535 62256051 63320257 63616839 65702637 66029145 67472405 68886873 71833905 73061835 73404045 74833031 76090729 78585507 81411759 84894615 85095549 86345805 86750235 87796995 90675585 93936645 96213897 99503261 100567467 102765663 103760085 106028065 107162055 109504395 111016035 114811455 117594763 118575765 118852461 121450329 122915793 130975845 131511303 135686265 140134995 141825915 145264119 148439291 155422449 158034591 160356495 160736037 165614085 167612445 168397515 171276105 186768153 189960771 190850517 198087435 202417215 204859655 206660619 219185505 220212135 224499093 228272187 235756521 242106865 244235277 259037415 260250705 263390985 267893395 288641691 298509783 308296989 311280255 316601285 318084195 328513185 344434365 352784289 364350987 368747379 374165155 380453645 392927535 407058795 425477745 435792357 445317873 481069485 482208111 497516305 502837335 513828315 532635103 569882313 572551551 587973815 594262305 607251645 614578965 657556515 673497279 684816561 696522827 726320595 742196455 777112245 790172955 803680185 823163341 895529349 933840765 949803855 954252585 1033303095 1058352867 1106242137 1122495465 1141360935 1178782605 1221176385 1293542393 1307377071 1335953619 1443208455 1446624333 1492548915 1541484945 1597905309 1709646939 1763921445 1821754935 1843736895 2020491837 2054449683 2089568481 2178961785 2226589365 2411040555 2469490023 2663175515 2686588047 2849411565 2862757755 3175058601 3367486395 3424082805 3482614135 3880627179 4007860857 4115816705 4477646745 4793715927 5291764335 5531210685 6268705443 6467711965 6536885355 6679768095 7233121665 7408470069 7989526545 8548234695 9054796751 10102459185 10272248415 10447842405 11641881537 12347450115 13432940235 14381147781 15875293005 18806116329 19403135895 20039304285 22225410207 23968579635 27164390253 31343527215 34925644611 37042350345 45273983755 58209407685 71905738905 81493170759 94030581645 111127051035 135821951265 174628223055 244479512277 407465853795 1222397561385
• Sum of all divisors σ(n): 3182092542720
• Sum of proper divisors (its aliquot sum) s(n): 1959694981335
• 1222397561385 is an abundant number, because the sum of its proper divisors (1959694981335) is greater than itself. Its abundance is 737297419950

Bases of 1222397561385

• Binary: 10001110010011100100100101000101000101001₂
• Hexadecimal: 0x11C9C928A29
• Base-36: FLK7Y2W9

Squares and roots of 1222397561385

• 1222397561385 squared (1222397561385²) is 1494255798079994843118225
• 1222397561385 cubed (1222397561385³) is 1826574643658382661381093889249741625
• The square root of 1222397561385 is 1105620.8940613415
• The cube root of 1222397561385 is 10692.2923540697

Scales and comparisons

• 1,222,397,561,385 seconds is equal to 38,868 years, 23 weeks, 6 days, 22 hours, 9 minutes, 45 seconds.
• To count from 1 to 1,222,397,561,385 would take you about ninety-seven thousand, one hundred seventy-one 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 1222397561385 cubic inches would be around 891 feet tall.

Recreational maths with 1222397561385

• 1222397561385 backwards is 5831657932221
• The number of decimal digits it has is: 13
• The sum of 1222397561385's digits is 54
• More coming soon!