1368777631221

Names of 1368777631221

• Cardinal: 1368777631221 can be written as One trillion, three hundred sixty-eight billion, seven hundred seventy-seven million, six hundred thirty-one thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.368777631221 × 10¹²

Factors of 1368777631221

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1332

Divisors of 1368777631221

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 9 11 13 19 21 27 33 37 39 57 61 63 77 91 99 111 117 133 143 171 183 189 209 231 247 259 273 297 333 351 399 407 427 429 481 513 549 627 671 693 703 741 777 793 819 999 1001 1159 1181 1197 1221 1281 1287 1443 1463 1647 1729 1881 2013 2079 2109 2223 2257 2331 2379 2457 2717 2849 3003 3367 3477 3543 3591 3663 3843 3861 4329 4389 4697 4921 5187 5291 5551 5643 6039 6327 6669 6771 6993 7137 7733 8113 8151 8267 8547 8723 9009 9139 10101 10431 10629 10989 11529 12749 12987 12991 13167 14091 14763 15067 15353 15561 15799 15873 16653 18117 18981 19019 20313 21411 22439 23199 24339 24453 24801 24827 25641 26169 27027 27417 29341 30303 31293 31887 37037 38247 38973 39501 42273 42883 43697 44289 45201 46059 46683 47397 47619 49959 54131 57057 60939 61061 63973 67317 69597 72041 73017 73359 74403 74481 76923 78507 82251 88023 89243 90909 90937 100529 105469 107471 111111 114741 116919 126819 128649 131091 132867 135603 138177 142191 142857 149877 157073 162393 165737 168883 171171 173789 183183 191919 201951 205387 208791 216123 219051 223209 223443 235521 246753 246829 264069 267729 272811 291707 300181 301587 305879 316407 322413 322751 333333 344223 350757 385947 393273 406809 414531 426573 471219 471713 480667 487179 497211 504287 506649 513513 521367 549549 557479 568061 575757 605853 616161 648369 670329 703703 740487 792207 792451 803187 818433 830243 875121 900543 904761 917637 936533 949221 967239 968253 999999 1157841 1160159 1179819 1182181 1368779 1413657 1415139 1442001 1461537 1491633 1512861 1519947 1564101 1648647 1672437 1704183 1727271 1727803 1848483 1945107 2041949 2111109 2221461 2259257 2377353 2409561 2455299 2490729 2625363 2665517 2701629 2714283 2752911 2809599 2847663 2901717 2904759 3208777 3301991 3364669 3480477 3546543 3902353 3976427 4106337 4240971 4245417 4326003 4474899 4538583 4559841 4692303 5017311 5112549 5183409 5545449 5547157 5811701 6125847 6132269 6248671 6333327 6555731 6664383 6777771 7132059 7472187 7876089 7996551 8104887 8258733 8428797 8714277 9132673 9581453 9626331 9905973 10094007 10301863 10441431 10639629 10793159 11707059 11929281 12319011 12736251 12978009 13615749 15051933 15056569 15337647 15550227 16641471 17435103 17794127 18377541 18396807 18658619 18746013 18999981 19667193 20333313 21396177 22416561 22461439 23989653 25286391 27398019 28744359 28878993 29320687 29717919 30282021 30905589 31324293 31918887 32379477 34651721 35121177 35787843 36957033 42925883 43740697 45169707 46650681 49924413 50644823 52305309 53382381 55132623 55190421 55975857 56238039 59001579 60999939 63928711 67384317 71968959 72113041 75552113 82194057 86233077 86636979 87962061 89153757 90846063 92716767 97138431 103955163 105363531 105395983 107363529 118724749 124558889 128777649 131222091 135509121 149773239 151934469 156915927 160147143 165571263 167927571 168714117 177004737 191786133 195735397 202152951 205244809 216339123 226656339 242562047 246582171 258699231 263886183 278150301 291415293 311865489 316187949 354513761 356174247 373676667 381168931 386332947 393666273 406527363 455803407 480441429 503782713 557093053 575358399 587206191 606458853 615734427 649017369 658382699 679969017 727686141 791658549 831073243 935596467 948563847 1063541283 1068522741 1121030001 1143506793 1158998841 1180998819 1367410221 1370147779 1671279159 1726075197 1761618573 1847203281 1947052107 1975148097 2039907051 2183058423 2493219729 2668182517 2845691541 3190623849 3205568223 3363090003 3430520379 3899651371 4110443337 4608678893 5013837477 5284855719 5541609843 5925444291 6549175269 7242209689 7479659187 8004547551 9571871547 10291561137 11698954113 12331330011 13826036679 15041512431 17776332873 21726629067 22438977561 24013642653 35096862339 36993990033 41478110037 50695467823 65179887201 72040927959 105290587017 124434330111 152086403469 195539661603 456259210407 1368777631221
• Sum of all divisors σ(n): 2994208358400
• Sum of proper divisors (its aliquot sum) s(n): 1625430727179
• 1368777631221 is an abundant number, because the sum of its proper divisors (1625430727179) is greater than itself. Its abundance is 256653095958

Bases of 1368777631221

• Binary: 10011111010110001100000010010010111110101₂
• Hexadecimal: 0x13EB18125F5
• Base-36: HGT2UZN9

Squares and roots of 1368777631221

• 1368777631221 squared (1368777631221²) is 1873552203730971873950841
• 1368777631221 cubed (1368777631221³) is 2564476347391764079978607538580806861
• The square root of 1368777631221 is 1169947.7044812729
• The cube root of 1368777631221 is 11103.1012388669

Scales and comparisons

• 1,368,777,631,221 seconds is equal to 43,522 years, 46 weeks, 3 days, 16 hours, 40 minutes, 21 seconds.
• To count from 1 to 1,368,777,631,221 would take you about one hundred eight thousand, eight hundred seven 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 1368777631221 cubic inches would be around 925.3 feet tall.

Recreational maths with 1368777631221

• 1368777631221 backwards is 1221367778631
• The number of decimal digits it has is: 13
• The sum of 1368777631221's digits is 54
• More coming soon!