6813356368

Names of 6813356368

• Cardinal: 6813356368 can be written as Six billion, eight hundred thirteen million, three hundred fifty-six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 6.813356368 × 10⁹

Factors of 6813356368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16286

Divisors of 6813356368

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 293 364 586 728 1172 1456 2051 2344 3809 4102 4688 7618 8204 15236 15971 16408 26663 30472 31942 32816 53326 60944 63884 106652 111797 127768 207623 213304 223594 255536 415246 426608 447188 830492 894376 1453361 1660984 1788752 2906722 3321968 4679503 5813444 9359006 11626888 18718012 23253776 32756521 37436024 60833539 65513042 74872048 121667078 131026084 243334156 262052168 425834773 486668312 524104336 851669546 973336624 1703339092 3406678184 6813356368
• Sum of all divisors σ(n): 16303706496
• Sum of proper divisors (its aliquot sum) s(n): 9490350128
• 6813356368 is an abundant number, because the sum of its proper divisors (9490350128) is greater than itself. Its abundance is 2676993760

Bases of 6813356368

• Binary: 110010110000110111001000101010000₂
• Hexadecimal: 0x1961B9150
• Base-36: 34OHVF4

Squares and roots of 6813356368

• 6813356368 squared (6813356368²) is 46421824997366151424
• 6813356368 cubed (6813356368³) is 316288436959986251032362668032
• The square root of 6813356368 is 82543.0576608355
• The cube root of 6813356368 is 1895.7760614885

Scales and comparisons

• 6,813,356,368 seconds is equal to 216 years, 33 weeks, 3 days, 6 hours, 59 minutes, 28 seconds.
• To count from 1 to 6,813,356,368 would take you about four hundred thirty-three 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 6813356368 cubic inches would be around 158 feet tall.

Recreational maths with 6813356368

• 6813356368 backwards is 8636533186
• The number of decimal digits it has is: 10
• The sum of 6813356368's digits is 49
• More coming soon!