6672180220

Names of 6672180220

• Cardinal: 6672180220 can be written as Six billion, six hundred seventy-two million, one hundred eighty thousand, two hundred twenty.

Scientific notation

• Scientific notation: 6.67218022 × 10⁹

Factors of 6672180220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19617

Divisors of 6672180220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 19 20 29 31 38 58 62 76 95 116 124 145 155 190 290 310 380 551 580 589 620 899 1102 1178 1798 2204 2356 2755 2945 3596 4495 5510 5890 8990 11020 11780 17081 17980 19531 34162 39062 68324 78124 85405 97655 170810 195310 341620 371089 390620 566399 605461 742178 1132798 1210922 1484356 1855445 2265596 2421844 2831995 3027305 3710890 5663990 6054610 7421780 10761581 11327980 11503759 12109220 17558369 21523162 23007518 35116738 43046324 46015036 53807905 57518795 70233476 87791845 107615810 115037590 175583690 215231620 230075180 333609011 351167380 667218022 1334436044 1668045055 3336090110 6672180220
• Sum of all divisors σ(n): 15750604800
• Sum of proper divisors (its aliquot sum) s(n): 9078424580
• 6672180220 is an abundant number, because the sum of its proper divisors (9078424580) is greater than itself. Its abundance is 2406244360

Bases of 6672180220

• Binary: 110001101101100010110001111111100₂
• Hexadecimal: 0x18DB163FC
• Base-36: 32CFZ7G

Squares and roots of 6672180220

• 6672180220 squared (6672180220²) is 44517988888159248400
• 6672180220 cubed (6672180220³) is 297032044893755929384546648000
• The square root of 6672180220 is 81683.4145956203
• The cube root of 6672180220 is 1882.5907600271

Scales and comparisons

• 6,672,180,220 seconds is equal to 212 years, 8 weeks, 7 hours, 23 minutes, 40 seconds.
• To count from 1 to 6,672,180,220 would take you about four hundred twenty-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 6672180220 cubic inches would be around 156.9 feet tall.

Recreational maths with 6672180220

• 6672180220 backwards is 0220812766
• The number of decimal digits it has is: 10
• The sum of 6672180220's digits is 34
• More coming soon!