8208090338

Names of 8208090338

• Cardinal: 8208090338 can be written as Eight billion, two hundred eight million, ninety thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 8.208090338 × 10⁹

Factors of 8208090338

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 7842

Divisors of 8208090338

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 61 122 427 854 1543 3086 6229 10801 12458 21602 43603 87206 94123 188246 379969 658861 759938 1317722 2659783 5319566 9611347 19222694 67279429 134558858 586292167 1172584334 4104045169 8208090338
• Sum of all divisors σ(n): 14313250560
• Sum of proper divisors (its aliquot sum) s(n): 6105160222
• 8208090338 is a deficient number, because the sum of its proper divisors (6105160222) is less than itself. Its deficiency is 2102930116

Bases of 8208090338

• Binary: 111101001001111011000010011100010₂
• Hexadecimal: 0x1E93D84E2
• Base-36: 3RQVV1E

Squares and roots of 8208090338

• 8208090338 squared (8208090338²) is 67372746996768954244
• 8208090338 cubed (8208090338³) is 553001593668697770548540494472
• The square root of 8208090338 is 90598.5117868941
• The cube root of 8208090338 is 2017.1926444941

Scales and comparisons

• 8,208,090,338 seconds is equal to 260 years, 51 weeks, 4 days, 1 hour, 5 minutes, 38 seconds.
• To count from 1 to 8,208,090,338 would take you about five hundred twenty-one 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 8208090338 cubic inches would be around 168.1 feet tall.

Recreational maths with 8208090338

• 8208090338 backwards is 8330908028
• The number of decimal digits it has is: 10
• The sum of 8208090338's digits is 41
• More coming soon!