6821322189913

Names of 6821322189913

• Cardinal: 6821322189913 can be written as Six trillion, eight hundred twenty-one billion, three hundred twenty-two million, one hundred eighty-nine thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 6.821322189913 × 10¹²

Factors of 6821322189913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 317

Divisors of 6821322189913

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 47 49 61 77 121 191 329 427 517 539 671 847 1331 1337 2101 2303 2867 2989 3619 4697 5687 5929 7381 8977 9317 9359 11651 14707 20069 23111 25333 31537 32879 36481 39809 51667 62557 62839 65219 81191 81557 98747 102949 128161 140483 161777 220759 254221 255367 278663 346907 361669 401291 437899 439873 547597 568337 570899 691229 897127 1086217 1132439 1409771 1545313 1714607 1779547 1787569 2225341 2428349 2809037 3065293 3815977 3833179 3978359 4414201 4838603 6023567 6279889 7603519 9868397 11948387 12002249 12456829 15507481 15577387 16998443 18860677 19663259 24478751 26711839 26832253 30899407 42164969 48556211 53224633 66259237 69078779 83638709 84015743 104591027 108552367 109041709 132024739 171351257 186982873 207467447 216295849 269266261 295154783 339893477 463814659 585470963 728851607 732137189 759866569 924173173 1150501297 1199458799 1452272129 1884863827 2282141917 2379254339 2961928871 3246702613 5101961249 5124960323 8053509079 10165904903 12655514267 13194046789 15974993419 20733502097 35713728743 56374563553 88588599869 111824953933 139210656937 145134514679 620120199083 974474598559 6821322189913
• Sum of all divisors σ(n): 9107418587904
• Sum of proper divisors (its aliquot sum) s(n): 2286096397991
• 6821322189913 is a deficient number, because the sum of its proper divisors (2286096397991) is less than itself. Its deficiency is 4535225791922

Bases of 6821322189913

• Binary: 1100011010000110110011111000110110001011001₂
• Hexadecimal: 0x634367C6C59
• Base-36: 2F1O73ZA1

Squares and roots of 6821322189913

• 6821322189913 squared (6821322189913²) is 46530436418599486038947569
• 6821322189913 cubed (6821322189913³) is 317399098448528654871650101380867671497
• The square root of 6821322189913 is 2611766.1055142361
• The cube root of 6821322189913 is 18965.1458800577

Scales and comparisons

• 6,821,322,189,913 seconds is equal to 216,896 years, 49 weeks, 1 day, 7 hours, 25 minutes, 13 seconds.
• To count from 1 to 6,821,322,189,913 would take you about five hundred forty-two thousand, two hundred forty-two 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 6821322189913 cubic inches would be around 1580.4 feet tall.

Recreational maths with 6821322189913

• 6821322189913 backwards is 3199812231286
• The number of decimal digits it has is: 13
• The sum of 6821322189913's digits is 55
• More coming soon!