6744123138

Names of 6744123138

• Cardinal: 6744123138 can be written as Six billion, seven hundred forty-four million, one hundred twenty-three thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 6.744123138 × 10⁹

Factors of 6744123138

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1124020528

Divisors of 6744123138

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 1124020523 2248041046 3372061569 6744123138
• Sum of all divisors σ(n): 13488246288
• Sum of proper divisors (its aliquot sum) s(n): 6744123150
• 6744123138 is an abundant number, because the sum of its proper divisors (6744123150) is greater than itself. Its abundance is 12

Bases of 6744123138

• Binary: 110010001111110110010011100000010₂
• Hexadecimal: 0x191FB2702
• Base-36: 33J9YPU

Squares and roots of 6744123138

• 6744123138 squared (6744123138²) is 45483196900506967044
• 6744123138 cubed (6744123138³) is 306744280606918920371643864072
• The square root of 6744123138 is 82122.6103944583
• The cube root of 6744123138 is 1889.3329428389

Scales and comparisons

• 6,744,123,138 seconds is equal to 214 years, 22 weeks, 6 days, 23 hours, 32 minutes, 18 seconds.
• To count from 1 to 6,744,123,138 would take you about four hundred twenty-eight 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 6744123138 cubic inches would be around 157.4 feet tall.

Recreational maths with 6744123138

• 6744123138 backwards is 8313214476
• The number of decimal digits it has is: 10
• The sum of 6744123138's digits is 39
• More coming soon!