7434134398

Names of 7434134398

• Cardinal: 7434134398 can be written as Seven billion, four hundred thirty-four million, one hundred thirty-four thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 7.434134398 × 10⁹

Factors of 7434134398

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 128174762

Divisors of 7434134398

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 29 58 128174731 256349462 3717067199 7434134398
• Sum of all divisors σ(n): 11535725880
• Sum of proper divisors (its aliquot sum) s(n): 4101591482
• 7434134398 is a deficient number, because the sum of its proper divisors (4101591482) is less than itself. Its deficiency is 3332542916

Bases of 7434134398

• Binary: 110111011000110111110001101111110₂
• Hexadecimal: 0x1BB1BE37E
• Base-36: 3EY3ATA

Squares and roots of 7434134398

• 7434134398 squared (7434134398²) is 55266354247526822404
• 7434134398 cubed (7434134398³) is 410857505163592556861213452792
• The square root of 7434134398 is 86221.4265597593
• The cube root of 7434134398 is 1951.6868505135

Scales and comparisons

• 7,434,134,398 seconds is equal to 236 years, 19 weeks, 6 days, 5 hours, 19 minutes, 58 seconds.
• To count from 1 to 7,434,134,398 would take you about four hundred seventy-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 7434134398 cubic inches would be around 162.6 feet tall.

Recreational maths with 7434134398

• 7434134398 backwards is 8934314347
• The number of decimal digits it has is: 10
• The sum of 7434134398's digits is 46
• More coming soon!