6940768000

Names of 6940768000

• Cardinal: 6940768000 can be written as Six billion, nine hundred forty million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 6.940768 × 10⁹

Factors of 6940768000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 216906

Divisors of 6940768000

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 640 800 1000 1280 1600 2000 3200 4000 6400 8000 16000 32000 216899 433798 867596 1084495 1735192 2168990 3470384 4337980 5422475 6940768 8675960 10844950 13881536 17351920 21689900 27112375 27763072 34703840 43379800 54224750 55526144 69407680 86759600 108449500 138815360 173519200 216899000 277630720 347038400 433798000 694076800 867596000 1388153600 1735192000 3470384000 6940768000
• Sum of all divisors σ(n): 17290400400
• Sum of proper divisors (its aliquot sum) s(n): 10349632400
• 6940768000 is an abundant number, because the sum of its proper divisors (10349632400) is greater than itself. Its abundance is 3408864400

Bases of 6940768000

• Binary: 110011101101100111011011100000000₂
• Hexadecimal: 0x19DB3B700
• Base-36: 36SCQV4

Squares and roots of 6940768000

• 6940768000 squared (6940768000²) is 48174260429824000000
• 6940768000 cubed (6940768000³) is 334366365214988664832000000000
• The square root of 6940768000 is 83311.2717463849
• The cube root of 6940768000 is 1907.5203332259

Scales and comparisons

• 6,940,768,000 seconds is equal to 220 years, 36 weeks, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 6,940,768,000 would take you about four hundred forty-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 6940768000 cubic inches would be around 159 feet tall.

Recreational maths with 6940768000

• 6940768000 backwards is 0008670496
• 6940768000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6940768000's digits is 40
• More coming soon!