6728736882

Names of 6728736882

• Cardinal: 6728736882 can be written as Six billion, seven hundred twenty-eight million, seven hundred thirty-six thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 6.728736882 × 10⁹

Factors of 6728736882

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 665

Divisors of 6728736882

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 42 61 71 122 142 183 213 366 426 427 497 521 854 994 1042 1281 1491 1563 2562 2982 3126 3647 4331 5041 7294 8662 10082 10941 12993 15123 21882 25986 30246 30317 31781 35287 36991 60634 63562 70574 73982 90951 95343 105861 110973 181902 190686 211722 221946 222467 258937 307501 444934 517874 615002 667401 776811 922503 1334802 1553622 1845006 2152507 2256451 2626361 4305014 4512902 5252722 6457521 6769353 7879083 12915042 13538706 15758166 15795157 18384527 31590314 36769054 47385471 55153581 94770942 110307162 160208021 320416042 480624063 961248126 1121456147 2242912294 3364368441 6728736882
• Sum of all divisors σ(n): 15885804672
• Sum of proper divisors (its aliquot sum) s(n): 9157067790
• 6728736882 is an abundant number, because the sum of its proper divisors (9157067790) is greater than itself. Its abundance is 2428330908

Bases of 6728736882

• Binary: 110010001000100000110000001110010₂
• Hexadecimal: 0x191106072
• Base-36: 33A46LU

Squares and roots of 6728736882

• 6728736882 squared (6728736882²) is 45275900027187081924
• 6728736882 cubed (6728736882³) is 304649618378678520855974320968
• The square root of 6728736882 is 82028.8783417157
• The cube root of 6728736882 is 1887.8950541425

Scales and comparisons

• 6,728,736,882 seconds is equal to 213 years, 49 weeks, 3 days, 21 hours, 34 minutes, 42 seconds.
• To count from 1 to 6,728,736,882 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 6728736882 cubic inches would be around 157.3 feet tall.

Recreational maths with 6728736882

• 6728736882 backwards is 2886378276
• The number of decimal digits it has is: 10
• The sum of 6728736882's digits is 57
• More coming soon!