6740

6,740 (six thousand seven hundred forty) is an even four-digits composite number following 6739 and preceding 6741. In scientific notation, it is written as 6.74 × 103. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 2,688 positive integers (up to 6740) that are relatively prime to 6740.

Basic properties

• Is Prime? No
• Number parity Even
• Number length 4
• Sum of Digits 17
• Digital Root 8

Name

Short name 6 thousand 740 six thousand seven hundred forty

Notation

Scientific notation 6.74 × 103 6.74 × 103

Prime Factorization of 6740

Prime Factorization 22 × 5 × 337

Composite number
Distinct Factors Total Factors Radical ω(n) 3 Total number of distinct prime factors Ω(n) 4 Total number of prime factors rad(n) 3370 Product of the distinct prime numbers λ(n) 1 Returns the parity of Ω(n), such that λ(n) = (-1)Ω(n) μ(n) 0 Returns: 1, if n has an even number of prime factors (and is square free) −1, if n has an odd number of prime factors (and is square free) 0, if n has a squared prime factor Λ(n) 0 Returns log(p) if n is a power pk of any prime p (for any k >= 1), else returns 0

The prime factorization of 6,740 is 22 × 5 × 337. Since it has a total of 4 prime factors, 6,740 is a composite number.

Divisors of 6740

1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740

12 divisors

 Even divisors 8 4 4 0
Total Divisors Sum of Divisors Aliquot Sum τ(n) 12 Total number of the positive divisors of n σ(n) 14196 Sum of all the positive divisors of n s(n) 7456 Sum of the proper positive divisors of n A(n) 1183 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 82.0975 Returns the nth root of the product of n divisors H(n) 5.69738 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6,740 can be divided by 12 positive divisors (out of which 8 are even, and 4 are odd). The sum of these divisors (counting 6,740) is 14,196, the average is 1,183.

Other Arithmetic Functions (n = 6740)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 2688 Total number of positive integers not greater than n that are coprime to n λ(n) 336 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 872 Total number of primes less than or equal to n r2(n) 16 The number of ways n can be represented as the sum of 2 squares

There are 2,688 positive integers (less than 6,740) that are coprime with 6,740. And there are approximately 872 prime numbers less than or equal to 6,740.

Divisibility of 6740

 m n mod m 2 3 4 5 6 7 8 9 0 2 0 0 2 6 4 8

The number 6,740 is divisible by 2, 4 and 5.

• Arithmetic
• Abundant

• Polite

Base conversion (6740)

Base System Value
2 Binary 1101001010100
3 Ternary 100020122
4 Quaternary 1221110
5 Quinary 203430
6 Senary 51112
8 Octal 15124
10 Decimal 6740
12 Duodecimal 3a98
20 Vigesimal gh0
36 Base36 578

Basic calculations (n = 6740)

Multiplication

n×i
 n×2 13480 20220 26960 33700

Division

ni
 n⁄2 3370 2246.67 1685 1348

Exponentiation

ni
 n2 45427600 306182024000 2063666841760000 13909114513462400000

Nth Root

i√n
 2√n 82.0975 18.8895 9.06077 5.83085

6740 as geometric shapes

Circle

 Diameter 13480 42348.7 1.42715e+08

Sphere

 Volume 1.28253e+12 5.7086e+08 42348.7

Square

Length = n
 Perimeter 26960 4.54276e+07 9531.8

Cube

Length = n
 Surface area 2.72566e+08 3.06182e+11 11674

Equilateral Triangle

Length = n
 Perimeter 20220 1.96707e+07 5837.01

Triangular Pyramid

Length = n
 Surface area 7.86829e+07 3.60839e+10 5503.19
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