6728000000

Names of 6728000000

• Cardinal: 6728000000 can be written as Six billion, seven hundred twenty-eight million.

Scientific notation

• Scientific notation: 6.728 × 10⁹

Factors of 6728000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 36

Divisors of 6728000000

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 125 128 145 160 200 232 250 256 290 320 400 464 500 512 580 625 640 725 800 841 928 1000 1160 1250 1280 1450 1600 1682 1856 2000 2320 2500 2560 2900 3125 3200 3364 3625 3712 4000 4205 4640 5000 5800 6250 6400 6728 7250 7424 8000 8410 9280 10000 11600 12500 12800 13456 14500 14848 15625 16000 16820 18125 18560 20000 21025 23200 25000 26912 29000 31250 32000 33640 36250 37120 40000 42050 46400 50000 53824 58000 62500 64000 67280 72500 74240 80000 84100 90625 92800 100000 105125 107648 116000 125000 134560 145000 160000 168200 181250 185600 200000 210250 215296 232000 250000 269120 290000 320000 336400 362500 371200 400000 420500 430592 453125 464000 500000 525625 538240 580000 672800 725000 800000 841000 906250 928000 1000000 1051250 1076480 1160000 1345600 1450000 1600000 1682000 1812500 1856000 2000000 2102500 2152960 2320000 2628125 2691200 2900000 3364000 3625000 4000000 4205000 4640000 5256250 5382400 5800000 6728000 7250000 8000000 8410000 9280000 10512500 10764800 11600000 13140625 13456000 14500000 16820000 21025000 23200000 26281250 26912000 29000000 33640000 42050000 46400000 52562500 53824000 58000000 67280000 84100000 105125000 116000000 134560000 168200000 210250000 232000000 269120000 336400000 420500000 672800000 841000000 1345600000 1682000000 3364000000 6728000000
• Sum of all divisors σ(n): 17402765523
• Sum of proper divisors (its aliquot sum) s(n): 10674765523
• 6728000000 is an abundant number, because the sum of its proper divisors (10674765523) is greater than itself. Its abundance is 3946765523

Bases of 6728000000

• Binary: 110010001000001010010001000000000₂
• Hexadecimal: 0x191052200
• Base-36: 339OE0W

Squares and roots of 6728000000

• 6728000000 squared (6728000000²) is 45265984000000000000
• 6728000000 cubed (6728000000³) is 304549540352000000000000000000
• The square root of 6728000000 is 82024.3866176395
• The cube root of 6728000000 is 1887.8261354783

Scales and comparisons

• 6,728,000,000 seconds is equal to 213 years, 48 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 6,728,000,000 would take you about four hundred twenty-seven 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 6728000000 cubic inches would be around 157.3 feet tall.

Recreational maths with 6728000000

• 6728000000 backwards is 0000008276
• The number of decimal digits it has is: 10
• The sum of 6728000000's digits is 23
• More coming soon!