220643258121

Names of 220643258121

• Cardinal: 220643258121 can be written as Two hundred twenty billion, six hundred forty-three million, two hundred fifty-eight thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.20643258121 × 10¹¹

Factors of 220643258121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 87

Divisors of 220643258121

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 9 11 13 19 27 33 39 41 57 81 99 117 121 123 143 169 171 209 243 247 297 351 361 363 369 429 451 507 513 533 627 729 741 779 891 1053 1083 1089 1107 1287 1353 1521 1539 1573 1599 1859 1881 2223 2299 2337 2673 2717 3159 3211 3249 3267 3321 3861 3971 4059 4563 4617 4693 4719 4797 4961 5577 5643 5863 6669 6897 6929 7011 8019 8151 8569 9477 9633 9747 9801 9963 10127 11583 11913 12177 13689 13851 14079 14157 14391 14801 14883 16731 16929 17589 20007 20449 20691 20787 21033 24453 25707 28899 29241 29403 29887 29889 30381 34749 35321 35739 36531 41067 42237 42471 43173 43681 44403 44649 50193 50787 51623 52767 60021 61009 61347 62073 62361 63099 64493 73359 76219 77121 86697 87723 88209 89661 91143 94259 104247 105963 107217 109593 111397 123201 126711 127413 129519 131043 131651 133209 133947 150579 152361 154869 158301 162811 180063 183027 184041 186219 187083 189297 192413 193479 220077 228657 231363 260091 263169 268983 273429 282777 317889 321651 328779 334191 380133 382239 388531 388557 393129 394953 399627 401841 451737 464607 474903 488433 549081 552123 558657 561249 567853 567891 577239 580437 660231 671099 685971 694089 780273 806949 820287 838409 848331 953667 964953 1002573 1140399 1146717 1165593 1179387 1184859 1198881 1205523 1225367 1355211 1393821 1424709 1448161 1465299 1647243 1656369 1675971 1683747 1703559 1731717 1741311 1790921 1980693 2013297 2057913 2082267 2116543 2340819 2420847 2460861 2501369 2515227 2544993 2861001 2894859 3007719 3421197 3496779 3538161 3554577 3596643 3616569 3676101 4181463 4274127 4344483 4395897 4941729 4969107 5051241 5110677 5195151 5223933 5372763 6039891 6173739 6246801 6349629 7262541 7382089 7382583 7504107 7545681 7634979 8583003 9023157 10490337 10614483 10663731 10789929 11028303 12544389 13033449 13187691 14825187 14907321 15332031 15585453 15671799 15929771 16118289 18119673 18521217 19048887 21787623 22146267 22512321 22637043 22904937 23281973 25749009 27069471 27515059 31471011 31843449 31991193 33084909 37633167 39100347 39563073 44475561 45996093 46756359 47015397 47789313 48354867 54359019 55563651 57146661 66438801 67536963 67911129 68714811 69845919 81208413 82545177 94413033 95973579 99254727 117301041 118689219 137988279 140269077 143367939 145064601 163077057 171439983 199316403 202610889 203733387 209537757 247635531 283239099 297764181 302665649 351903123 413964837 430103817 435193803 489231171 514319949 597949209 607832667 611200161 628613271 742906593 893292543 907996947 1055709369 1290311451 1305581409 1542959847 1793847627 1823498001 1885839813 2228719779 2723990841 3870934353 5381542881 5657519439 6686159337 8171972523 11612803059 16972558317 20058478011 24515917569 73547752707 220643258121
• Sum of all divisors σ(n): 425693637054
• Sum of proper divisors (its aliquot sum) s(n): 205050378933
• 220643258121 is a deficient number, because the sum of its proper divisors (205050378933) is less than itself. Its deficiency is 15592879188

Bases of 220643258121

• Binary: 11001101011111010111001110111100001001₂
• Hexadecimal: 0x335F5CEF09
• Base-36: 2TD1ARK9

Squares and roots of 220643258121

• 220643258121 squared (220643258121²) is 48683447354250232450641
• 220643258121 cubed (220643258121³) is 10741674440803948565031032554905561
• The square root of 220643258121 is 469726.7909338363
• The cube root of 220643258121 is 6042.6886897425

Scales and comparisons

• 220,643,258,121 seconds is equal to 7,015 years, 40 weeks, 1 day, 9 hours, 55 minutes, 21 seconds.
• To count from 1 to 220,643,258,121 would take you about fourteen thousand and thirty-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 220643258121 cubic inches would be around 503.6 feet tall.

Recreational maths with 220643258121

• 220643258121 backwards is 121852346022
• The number of decimal digits it has is: 12
• The sum of 220643258121's digits is 36
• More coming soon!