221940329213889

Names of 221940329213889

• Cardinal: 221940329213889 can be written as Two hundred twenty-one trillion, nine hundred forty billion, three hundred twenty-nine million, two hundred thirteen thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 2.21940329213889 × 10¹⁴

Factors of 221940329213889

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 525

Divisors of 221940329213889

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 9 11 13 27 33 39 81 89 99 117 121 143 169 243 267 297 351 363 409 429 507 729 801 891 979 1053 1089 1157 1227 1287 1521 1573 1859 2403 2673 2937 3159 3267 3471 3681 3861 4499 4563 4719 5317 5577 7209 8019 8811 9477 9801 10413 10769 11043 11583 12727 13497 13689 14157 15041 15951 16731 20449 21627 26433 29403 31239 32307 33129 34749 36401 38181 40491 41067 42471 45123 47853 49489 50193 58487 61347 64881 69121 79299 88209 93717 96921 99387 104247 109203 114543 121473 123201 127413 135369 139997 143559 148467 150579 165451 167281 175461 184041 207363 237897 281151 290763 298161 327609 343629 364419 382239 400411 406107 419991 430677 445401 451737 473213 496353 501843 526383 552123 622089 643357 713691 760331 843453 872289 982827 1030887 1093257 1146717 1201233 1218321 1259973 1292031 1336203 1355211 1419639 1489059 1505529 1579149 1656369 1819961 1840091 1866267 1930071 2174653 2280993 2616867 2948481 3092661 3279771 3603699 3654963 3779919 3876093 4008609 4258917 4404521 4467177 4516587 4737447 4969107 5205343 5459883 5520273 5598801 5790213 6151769 6523959 6842979 7850601 8363641 8845443 9277983 10811097 10964889 11339757 12025827 12776751 13213563 13401531 13549761 14212341 14888009 14907321 15616029 16379649 16560819 16796403 17370639 18455307 19571877 20241001 20528937 23921183 25090923 26536329 28270489 32433291 34019271 36077481 38330253 39640689 40204593 40649283 42637023 44664027 46848087 49138947 49682457 50389209 52111917 55365921 57258773 58715631 60723003 61586811 67669459 71763549 75272769 84811467 97299873 102057813 114990759 118922067 120613779 121947849 133992081 140544261 147416841 149047371 156335751 163768099 166097763 171776319 176146893 182169009 184760433 193544117 203008377 215290647 225818307 254434401 263133013 291899619 310975379 344972277 356766201 401976243 421632783 442250523 447142113 469007253 491304297 498293289 515328957 528440679 546507027 554281299 580632351 609025131 645871941 677454921 744364049 763303203 789399039 932926137 1070298603 1205928729 1264898349 1326751569 1341426339 1473912891 1494879867 1545986871 1585322037 1639521081 1741897053 1801449089 1827075393 1937615823 2032364763 2128985287 2233092147 2289909609 2368197117 2516073521 2798778411 3210895809 3420729169 3617786187 3794695047 4421738673 4484639601 4637960613 4918563243 5225691159 5404347267 5481226179 5812847469 6097094289 6386955861 6699276441 6869728827 7104591351 7548220563 8396335233 10262187507 10853358561 13265216019 13913881839 14755689729 15677073477 16213041801 16443678537 17438542407 19160867583 20097829323 20609186481 21313774053 22644661689 23418838157 25189005699 27676808731 30786562521 39795648057 41741645517 47031220431 48639125403 49331035611 57482602749 60293487969 63941322159 67933985067 70256514471 75567017097 83030426193 92359687563 119386944171 141093661293 145917376209 172447808247 180880463907 191823966477 203801955201 210769543413 226701051291 249091278579 277079062689 304444896041 437752128627 517343424741 542641391721 611405865603 632308630239 747273835737 831237188067 913334688123 1313256385881 1552030274223 1834217596809 1896925890717 2241821507211 2493711564201 2740004064369 5690777672151 6725464521633 8220012193107 17072333016453 20176393564899 24660036579321 73980109737963 221940329213889
• Sum of all divisors σ(n): 401490391964130
• Sum of proper divisors (its aliquot sum) s(n): 179550062750241
• 221940329213889 is a deficient number, because the sum of its proper divisors (179550062750241) is less than itself. Its deficiency is 42390266463648

Bases of 221940329213889

• Binary: 110010011101101010000010011110111110111111000001₂
• Hexadecimal: 0xC9DA827BEFC1
• Base-36: 26O5Z9ON29

Squares and roots of 221940329213889

• 221940329213889 squared (221940329213889²) is 49257509731569431104710504321
• 221940329213889 cubed (221940329213889³) is 10932227926080860724697936828314086667714369
• The square root of 221940329213889 is 14897661.8707060539
• The cube root of 221940329213889 is 60545.0639109485

Scales and comparisons

• 221,940,329,213,889 seconds is equal to 7,057,015 years, 50 weeks, 8 hours, 18 minutes, 9 seconds.
• To count from 1 to 221,940,329,213,889 would take you about seventeen million, six hundred forty-two thousand, five hundred thirty-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 221940329213889 cubic inches would be around 5045.4 feet tall.

Recreational maths with 221940329213889

• 221940329213889 backwards is 988312923049122
• The number of decimal digits it has is: 15
• The sum of 221940329213889's digits is 63
• More coming soon!