6839390688

Names of 6839390688

• Cardinal: 6839390688 can be written as Six billion, eight hundred thirty-nine million, three hundred ninety thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 6.839390688 × 10⁹

Factors of 6839390688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2359

Divisors of 6839390688

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 1248 2341 4682 7023 9364 14046 18728 28092 30433 37456 56184 60866 74912 91299 112368 121732 182598 224736 243464 365196 486928 730392 973856 1460784 2921568 5480281 10960562 16440843 21921124 32881686 43842248 65763372 71243653 87684496 131526744 142487306 175368992 213730959 263053488 284974612 427461918 526106976 569949224 854923836 1139898448 1709847672 2279796896 3419695344 6839390688
• Sum of all divisors σ(n): 19342693944
• Sum of proper divisors (its aliquot sum) s(n): 12503303256
• 6839390688 is an abundant number, because the sum of its proper divisors (12503303256) is greater than itself. Its abundance is 5663912568

Bases of 6839390688

• Binary: 110010111101010001101000111100000₂
• Hexadecimal: 0x197A8D1E0
• Base-36: 353ZVMO

Squares and roots of 6839390688

• 6839390688 squared (6839390688²) is 46777264983101113344
• 6839390688 cubed (6839390688³) is 319927990535530231967386140672
• The square root of 6839390688 is 82700.6087522939
• The cube root of 6839390688 is 1898.1876242963

Scales and comparisons

• 6,839,390,688 seconds is equal to 217 years, 24 weeks, 3 days, 14 hours, 44 minutes, 48 seconds.
• To count from 1 to 6,839,390,688 would take you about four hundred thirty-four 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 6839390688 cubic inches would be around 158.2 feet tall.

Recreational maths with 6839390688

• 6839390688 backwards is 8860939386
• The number of decimal digits it has is: 10
• The sum of 6839390688's digits is 60
• More coming soon!