221964347007

Names of 221964347007

• Cardinal: 221964347007 can be written as Two hundred twenty-one billion, nine hundred sixty-four million, three hundred forty-seven thousand and seven.

Scientific notation

• Scientific notation: 2.21964347007 × 10¹¹

Factors of 221964347007

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 143

Divisors of 221964347007

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 19 27 39 47 57 61 117 141 169 171 183 247 351 361 423 507 513 549 611 741 793 893 1083 1159 1269 1521 1647 1833 2209 2223 2379 2679 2867 3211 3249 3477 4563 4693 5499 6627 6669 7137 7943 8037 8601 9633 9747 10309 10431 11609 14079 15067 16497 16967 19881 21411 22021 23829 24111 25803 28717 28899 30927 31293 34827 37271 41971 42237 45201 50901 54473 59643 61009 66063 71487 77409 86151 86697 92781 104481 111813 125913 126711 134749 135603 150917 152703 163419 183027 195871 198189 214461 220571 258453 278343 286273 313443 335439 373321 377739 404247 406809 452751 458109 484523 490257 545623 549081 587613 594567 661713 708149 775359 797449 858819 1006317 1034987 1119963 1133217 1212741 1358253 1453569 1470771 1636869 1647243 1751737 1762839 1985139 2124447 2392347 2560231 2576457 2867423 3104961 3359889 3638223 3721549 4074759 4360707 4910607 5255211 5288517 5955417 6373341 7093099 7177041 7680693 7729371 8602269 9205937 9314883 10079667 10366837 11164647 13082121 13454831 14731821 15765633 19120023 21279297 21531123 22772581 23042079 25806807 27617811 27944649 31100511 33283003 33493941 40364493 47296899 48644389 63837891 68317743 69126237 77420421 82853433 93301533 99849009 100481823 121093479 134768881 145933167 174912803 191513673 204953229 248560299 279904599 299547027 363280437 404306643 432679039 437799501 524738409 614859687 632377057 898641081 1212919929 1298037117 1313398503 1574215227 1897131171 3638759787 3894111351 4722645681 5691393513 8220901741 11682334053 17074180539 24662705223 73988115669 221964347007
• Sum of all divisors σ(n): 390264731280
• Sum of proper divisors (its aliquot sum) s(n): 168300384273
• 221964347007 is a deficient number, because the sum of its proper divisors (168300384273) is less than itself. Its deficiency is 53663962734

Bases of 221964347007

• Binary: 11001110101110000110110010011001111111₂
• Hexadecimal: 0x33AE1B267F
• Base-36: 2TYVUA9R

Squares and roots of 221964347007

• 221964347007 squared (221964347007²) is 49268171342243909858049
• 221964347007 cubed (221964347007³) is 10935777480210160165764416348009343
• The square root of 221964347007 is 471130.9234246887
• The cube root of 221964347007 is 6054.7247840853

Scales and comparisons

• 221,964,347,007 seconds is equal to 7,057 years, 40 weeks, 3 days, 19 hours, 3 minutes, 27 seconds.
• To count from 1 to 221,964,347,007 would take you about fourteen thousand, one hundred fifteen 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 221964347007 cubic inches would be around 504.6 feet tall.

Recreational maths with 221964347007

• 221964347007 backwards is 700743469122
• The number of decimal digits it has is: 12
• The sum of 221964347007's digits is 45
• More coming soon!