6726468320

Names of 6726468320

• Cardinal: 6726468320 can be written as Six billion, seven hundred twenty-six million, four hundred sixty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 6.72646832 × 10⁹

Factors of 6726468320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 294020

Divisors of 6726468320

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 65 80 88 104 110 130 143 160 176 208 220 260 286 352 416 440 520 572 715 880 1040 1144 1430 1760 2080 2288 2860 4576 5720 11440 22880 293989 587978 1175956 1469945 2351912 2939890 3233879 3821857 4703824 5879780 6467758 7643714 9407648 11759560 12935516 15287428 16169395 19109285 23519120 25871032 30574856 32338790 38218570 42040427 47038240 51742064 61149712 64677580 76437140 84080854 103484128 122299424 129355160 152874280 168161708 210202135 258710320 305748560 336323416 420404270 517420640 611497120 672646832 840808540 1345293664 1681617080 3363234160 6726468320
• Sum of all divisors σ(n): 18669540960
• Sum of proper divisors (its aliquot sum) s(n): 11943072640
• 6726468320 is an abundant number, because the sum of its proper divisors (11943072640) is greater than itself. Its abundance is 5216604320

Bases of 6726468320

• Binary: 110010000111011011100001011100000₂
• Hexadecimal: 0x190EDC2E0
• Base-36: 338RK68

Squares and roots of 6726468320

• 6726468320 squared (6726468320²) is 45245376059963622400
• 6726468320 cubed (6726468320³) is 304341588693831726426042368000
• The square root of 6726468320 is 82015.0493507137
• The cube root of 6726468320 is 1887.6828653143

Scales and comparisons

• 6,726,468,320 seconds is equal to 213 years, 45 weeks, 5 days, 15 hours, 25 minutes, 20 seconds.
• To count from 1 to 6,726,468,320 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 6726468320 cubic inches would be around 157.3 feet tall.

Recreational maths with 6726468320

• 6726468320 backwards is 0238646276
• 6726468320 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6726468320's digits is 44
• More coming soon!