221043298329

Names of 221043298329

• Cardinal: 221043298329 can be written as Two hundred twenty-one billion, forty-three million, two hundred ninety-eight thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 2.21043298329 × 10¹¹

Factors of 221043298329

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1168

Divisors of 221043298329

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 21 27 29 49 63 81 87 147 189 203 243 261 343 441 567 609 729 783 1029 1129 1323 1421 1701 1827 2187 2349 3087 3387 3969 4263 5103 5481 6561 7047 7903 9261 9947 10161 11907 12789 15309 16443 19683 21141 23709 27783 29841 30483 32741 35721 38367 45927 49329 55321 63423 71127 83349 89523 91449 98223 107163 115101 137781 147987 165963 190269 213381 229187 250047 268569 274347 294669 321489 345303 387247 443961 497889 570807 640143 687561 750141 805707 823041 884007 964467 1035909 1161741 1331883 1493667 1604309 1920429 2062683 2250423 2417121 2469123 2652021 3107727 3485223 3995649 4481001 4812927 5761287 6188049 6751269 7251363 7407369 7956063 9323181 10455669 11230163 13443003 14438781 17283861 18564147 21754089 22222107 23868189 27969543 31367007 33690489 40329009 43316343 51851583 55692441 65262267 71604567 94101021 101071467 120987027 129949029 155554749 167077323 195786801 214813701 282303063 303214401 362961081 389847087 501231969 644441103 846909189 909643203 1088883243 1169541261 1503695907 2540727567 2728929609 3508623783 4511087721 7622182701 8186788827 10525871349 24560366481 31577614047 73681099443 221043298329
• Sum of all divisors σ(n): 400345440000
• Sum of proper divisors (its aliquot sum) s(n): 179302141671
• 221043298329 is a deficient number, because the sum of its proper divisors (179302141671) is less than itself. Its deficiency is 41741156658

Bases of 221043298329

• Binary: 11001101110111001101010001000000011001₂
• Hexadecimal: 0x3377351019
• Base-36: 2TJNH0K9

Squares and roots of 221043298329

• 221043298329 squared (221043298329²) is 48860139736163294192241
• 221043298329 cubed (221043298329³) is 10800206444097370387994920440065289
• The square root of 221043298329 is 470152.4203160077
• The cube root of 221043298329 is 6046.3384107347

Scales and comparisons

• 221,043,298,329 seconds is equal to 7,028 years, 25 weeks, 4 days, 12 hours, 12 minutes, 9 seconds.
• To count from 1 to 221,043,298,329 would take you about fourteen thousand and fifty-six 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 221043298329 cubic inches would be around 503.9 feet tall.

Recreational maths with 221043298329

• 221043298329 backwards is 923892340122
• The number of decimal digits it has is: 12
• The sum of 221043298329's digits is 45
• More coming soon!