2734136731

Names of 2734136731

• Cardinal: 2734136731 can be written as Two billion, seven hundred thirty-four million, one hundred thirty-six thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 2.734136731 × 10⁹

Factors of 2734136731

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 402532

Divisors of 2734136731

• Number of divisors d(n): 4
• Complete list of divisors:
  1 6911 395621 2734136731
• Sum of all divisors σ(n): 2734539264
• Sum of proper divisors (its aliquot sum) s(n): 402533
• 2734136731 is a deficient number, because the sum of its proper divisors (402533) is less than itself. Its deficiency is 2733734198

Bases of 2734136731

• Binary: 10100010111101111001110110011011₂
• Hexadecimal: 0xA2F79D9B
• Base-36: 197U1EJ

Squares and roots of 2734136731

• 2734136731 squared (2734136731²) is 7475503663803366361
• 2734136731 cubed (2734136731³) is 20439049149929859129059905891
• The square root of 2734136731 is 52288.9733213419
• The cube root of 2734136731 is 1398.3205594473

Scales and comparisons

• 2,734,136,731 seconds is equal to 86 years, 48 weeks, 5 days, 2 hours, 25 minutes, 31 seconds.
• To count from 1 to 2,734,136,731 would take you about one hundred seventy-three 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 2734136731 cubic inches would be around 116.5 feet tall.

Recreational maths with 2734136731

• 2734136731 backwards is 1376314372
• The number of decimal digits it has is: 10
• The sum of 2734136731's digits is 37
• More coming soon!