4000457834

Names of 4000457834

• Cardinal: 4000457834 can be written as Four billion, four hundred fifty-seven thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 4.000457834 × 10⁹

Factors of 4000457834

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 54060280

Divisors of 4000457834

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 37 74 54060241 108120482 2000228917 4000457834
• Sum of all divisors σ(n): 6162867588
• Sum of proper divisors (its aliquot sum) s(n): 2162409754
• 4000457834 is a deficient number, because the sum of its proper divisors (2162409754) is less than itself. Its deficiency is 1838048080

Bases of 4000457834

• Binary: 11101110011100100010010001101010₂
• Hexadecimal: 0xEE72246A
• Base-36: 1U5RP0Q

Squares and roots of 4000457834

• 4000457834 squared (4000457834²) is 16003662881611971556
• 4000457834 cubed (4000457834³) is 64021978547439626159385369704
• The square root of 4000457834 is 63249.1725953787
• The cube root of 4000457834 is 1587.4616135055

Scales and comparisons

• 4,000,457,834 seconds is equal to 127 years, 10 weeks, 3 days, 14 hours, 17 minutes, 14 seconds.
• To count from 1 to 4,000,457,834 would take you about two hundred fifty-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 4000457834 cubic inches would be around 132.3 feet tall.

Recreational maths with 4000457834

• 4000457834 backwards is 4387540004
• The number of decimal digits it has is: 10
• The sum of 4000457834's digits is 35
• More coming soon!