8221330014

Names of 8221330014

• Cardinal: 8221330014 can be written as Eight billion, two hundred twenty-one million, three hundred thirty thousand and fourteen.

Scientific notation

• Scientific notation: 8.221330014 × 10⁹

Factors of 8221330014

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 375

Divisors of 8221330014

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 31 62 93 103 109 127 186 206 218 254 309 327 381 618 654 762 961 1922 2883 3193 3379 3937 5766 6386 6758 7874 9579 10137 11227 11811 13081 13843 19158 20274 22454 23622 26162 27686 33681 39243 41529 67362 78486 83058 98983 104749 122047 197966 209498 244094 296949 314247 348037 366141 405511 429133 593898 628494 696074 732282 811022 858266 1044111 1216533 1287399 1425829 2088222 2433066 2574798 2851658 4277487 8554974 10789147 12570841 13303123 21578294 25141682 26606246 32367441 37712523 39909369 44200699 64734882 75425046 79818738 88401398 132602097 265204194 1370221669 2740443338 4110665007 8221330014
• Sum of all divisors σ(n): 17448837120
• Sum of proper divisors (its aliquot sum) s(n): 9227507106
• 8221330014 is an abundant number, because the sum of its proper divisors (9227507106) is greater than itself. Its abundance is 1006177092

Bases of 8221330014

• Binary: 111101010000001111000101001011110₂
• Hexadecimal: 0x1EA078A5E
• Base-36: 3RYRMU6

Squares and roots of 8221330014

• 8221330014 squared (8221330014²) is 67590267199097240196
• 8221330014 cubed (8221330014³) is 555681892378217854527942042744
• The square root of 8221330014 is 90671.5501907847
• The cube root of 8221330014 is 2018.2766412711

Scales and comparisons

• 8,221,330,014 seconds is equal to 261 years, 21 weeks, 3 days, 6 hours, 46 minutes, 54 seconds.
• To count from 1 to 8,221,330,014 would take you about five hundred twenty-two 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 8221330014 cubic inches would be around 168.2 feet tall.

Recreational maths with 8221330014

• 8221330014 backwards is 4100331228
• The number of decimal digits it has is: 10
• The sum of 8221330014's digits is 24
• More coming soon!