134683721

Names of 134683721

• Cardinal: 134683721 can be written as One hundred thirty-four million, six hundred eighty-three thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.34683721 × 10⁸

Factors of 134683721

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 134683721

Divisors of 134683721

• Number of divisors d(n): 2
• Complete list of divisors:
  1 134683721
• Sum of all divisors σ(n): 134683722
• Sum of proper divisors (its aliquot sum) s(n): 1
• 134683721 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 134683720

Bases of 134683721

• Binary: 1000000001110001110001001001₂
• Hexadecimal: 0x8071C49
• Base-36: 286QMH

Squares and roots of 134683721

• 134683721 squared (134683721²) is 18139704702405841
• 134683721 cubed (134683721³) is 2443122927161216318014361
• The square root of 134683721 is 11605.3315764781
• The cube root of 134683721 is 512.5918563095

Scales and comparisons

• 134,683,721 seconds is equal to 4 years, 14 weeks, 4 days, 20 hours, 8 minutes, 41 seconds.
• To count from 1 to 134,683,721 would take you about 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 134683721 cubic inches would be around 42.7 feet tall.

Recreational maths with 134683721

• 134683721 backwards is 127386431
• The number of decimal digits it has is: 9
• The sum of 134683721's digits is 35
• More coming soon!