6622381948

Names of 6622381948

• Cardinal: 6622381948 can be written as Six billion, six hundred twenty-two million, three hundred eighty-one thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 6.622381948 × 10⁹

Factors of 6622381948

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 22

Divisors of 6622381948

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 169 182 196 338 343 364 637 676 686 1183 1274 1372 2197 2366 2548 4394 4459 4732 8281 8788 8918 15379 16562 17836 28561 30758 33124 57122 57967 61516 107653 114244 115934 199927 215306 231868 371293 399854 430612 742586 753571 799708 1399489 1485172 1507142 2599051 2798978 3014284 4826809 5198102 5597956 9653618 9796423 10396204 18193357 19307236 19592846 33787663 36386714 39185692 67575326 72773428 127353499 135150652 236513641 254706998 473027282 509413996 946054564 1655595487 3311190974 6622381948
• Sum of all divisors σ(n): 14641320400
• Sum of proper divisors (its aliquot sum) s(n): 8018938452
• 6622381948 is an abundant number, because the sum of its proper divisors (8018938452) is greater than itself. Its abundance is 1396556504

Bases of 6622381948

• Binary: 110001010101110011000011101111100₂
• Hexadecimal: 0x18AB9877C
• Base-36: 31ISMM4

Squares and roots of 6622381948

• 6622381948 squared (6622381948²) is 43855942665196274704
• 6622381948 cubed (6622381948³) is 290430803018518817476618643392
• The square root of 6622381948 is 81378.0188257245
• The cube root of 6622381948 is 1877.8954444783
• Being both a perfect square and a perfect cube, 6622381948 is also a perfect sixth number.

Scales and comparisons

• 6,622,381,948 seconds is equal to 210 years, 29 weeks, 4 days, 22 hours, 32 minutes, 28 seconds.
• To count from 1 to 6,622,381,948 would take you about four hundred twenty-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 6622381948 cubic inches would be around 156.5 feet tall.

Recreational maths with 6622381948

• 6622381948 backwards is 8491832266
• 6622381948 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6622381948's digits is 49
• More coming soon!