321426340809

Names of 321426340809

• Cardinal: 321426340809 can be written as Three hundred twenty-one billion, four hundred twenty-six million, three hundred forty thousand, eight hundred nine.

Scientific notation

• Scientific notation: 3.21426340809 × 10¹¹

Factors of 321426340809

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6444

Divisors of 321426340809

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 21 31 41 49 93 123 147 217 283 287 651 849 861 1271 1519 1981 2009 3813 4557 5943 6027 6079 8773 8897 11603 13867 18237 26319 26691 34809 41601 42553 61411 62279 81221 127659 184233 186837 188449 243663 249239 297871 359693 429877 565347 568547 747717 893613 1079079 1289631 1319143 1705641 1720357 1744673 2517851 3957429 5161071 5234019 7553553 7726409 9234001 12042499 12212711 17624957 23179227 27702003 36127497 36638133 52874871 53331067 54084863 70534637 84297493 159993201 162254589 211603911 252892479 373317469 378594041 493742459 1119952407 1135782123 1481227377 2186573747 2613222283 3456197213 6559721241 7839666849 10368591639 15306016229 45918048687 107142113603 321426340809
• Sum of all divisors σ(n): 529122263040
• Sum of proper divisors (its aliquot sum) s(n): 207695922231
• 321426340809 is a deficient number, because the sum of its proper divisors (207695922231) is less than itself. Its deficiency is 113730418578

Bases of 321426340809

• Binary: 100101011010110100000001011101111001001₂
• Hexadecimal: 0x4AD680BBC9
• Base-36: 43NSXZUX

Squares and roots of 321426340809

• 321426340809 squared (321426340809²) is 103314892565863418774481
• 321426340809 cubed (321426340809³) is 33208127868520435722352219018095129
• The square root of 321426340809 is 566944.7422888759
• The cube root of 321426340809 is 6850.0512600921

Scales and comparisons

• 321,426,340,809 seconds is equal to 10,220 years, 18 weeks, 6 days, 6 hours, 40 minutes, 9 seconds.
• To count from 1 to 321,426,340,809 would take you about twenty thousand, four hundred forty 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 321426340809 cubic inches would be around 570.8 feet tall.

Recreational maths with 321426340809

• 321426340809 backwards is 908043624123
• The number of decimal digits it has is: 12
• The sum of 321426340809's digits is 42
• More coming soon!