8428648094

Names of 8428648094

• Cardinal: 8428648094 can be written as Eight billion, four hundred twenty-eight million, six hundred forty-eight thousand and ninety-four.

Scientific notation

• Scientific notation: 8.428648094 × 10⁹

Factors of 8428648094

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 135945970

Divisors of 8428648094

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 31 62 135945937 271891874 4214324047 8428648094
• Sum of all divisors σ(n): 13050810048
• Sum of proper divisors (its aliquot sum) s(n): 4622161954
• 8428648094 is a deficient number, because the sum of its proper divisors (4622161954) is less than itself. Its deficiency is 3806486140

Bases of 8428648094

• Binary: 111110110011000101111011010011110₂
• Hexadecimal: 0x1F662F69E
• Base-36: 3VE76HQ

Squares and roots of 8428648094

• 8428648094 squared (8428648094²) is 71042108692489832836
• 8428648094 cubed (8428648094³) is 598788934024695261647530014584
• The square root of 8428648094 is 91807.6690369601
• The cube root of 8428648094 is 2035.1010294205

Scales and comparisons

• 8,428,648,094 seconds is equal to 268 years, 1 day, 19 hours, 8 minutes, 14 seconds.
• To count from 1 to 8,428,648,094 would take you about five hundred thirty-six 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 8428648094 cubic inches would be around 169.6 feet tall.

Recreational maths with 8428648094

• 8428648094 backwards is 4908468248
• The number of decimal digits it has is: 10
• The sum of 8428648094's digits is 53
• More coming soon!