# 7265 (number)

7,265 (seven thousand two hundred sixty-five) is an odd four-digits composite number following 7264 and preceding 7266. In scientific notation, it is written as 7.265 × 103. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 5,808 positive integers (up to 7265) that are relatively prime to 7265.

## Basic properties

• Is Prime? No
• Number parity Odd
• Number length 4
• Sum of Digits 20
• Digital Root 2

## Name

Short name 7 thousand 265 seven thousand two hundred sixty-five

## Notation

Scientific notation 7.265 × 103 7.265 × 103

## Prime Factorization of 7265

Prime Factorization 5 × 1453

Composite number
Distinct Factors Total Factors Radical ω(n) 2 Total number of distinct prime factors Ω(n) 2 Total number of prime factors rad(n) 7265 Product of the distinct prime numbers λ(n) 1 Returns the parity of Ω(n), such that λ(n) = (-1)Ω(n) μ(n) 1 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 7,265 is 5 × 1453. Since it has a total of 2 prime factors, 7,265 is a composite number.

## Divisors of 7265

1, 5, 1453, 7265

4 divisors

 Even divisors 0 4 4 0
Total Divisors Sum of Divisors Aliquot Sum τ(n) 4 Total number of the positive divisors of n σ(n) 8724 Sum of all the positive divisors of n s(n) 1459 Sum of the proper positive divisors of n A(n) 2181 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 85.235 Returns the nth root of the product of n divisors H(n) 3.33104 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7,265 can be divided by 4 positive divisors (out of which 0 are even, and 4 are odd). The sum of these divisors (counting 7,265) is 8,724, the average is 2,181.

## Other Arithmetic Functions (n = 7265)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 5808 Total number of positive integers not greater than n that are coprime to n λ(n) 1452 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 930 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 5,808 positive integers (less than 7,265) that are coprime with 7,265. And there are approximately 930 prime numbers less than or equal to 7,265.

## Divisibility of 7265

 m n mod m 2 3 4 5 6 7 8 9 1 2 1 0 5 6 1 2

The number 7,265 is divisible by 5.

## Classification of 7265

• Arithmetic
• Semiprime
• Deficient

• Polite

• Square Free

### Other numbers

• LucasCarmichael

## Base conversion (7265)

Base System Value
2 Binary 1110001100001
3 Ternary 100222002
4 Quaternary 1301201
5 Quinary 213030
6 Senary 53345
8 Octal 16141
10 Decimal 7265
12 Duodecimal 4255
20 Vigesimal i35
36 Base36 5lt

## Basic calculations (n = 7265)

### Multiplication

n×y
 n×2 14530 21795 29060 36325

### Division

n÷y
 n÷2 3632.5 2421.67 1816.25 1453

### Exponentiation

ny
 n2 52780225 383448334625 2785752151050625 20238489377382790625

### Nth Root

y√n
 2√n 85.235 19.3677 9.23228 5.91898

## 7265 as geometric shapes

### Circle

 Diameter 14530 45647.3 1.65814e+08

### Sphere

 Volume 1.60618e+12 6.63256e+08 45647.3

### Square

Length = n
 Perimeter 29060 5.27802e+07 10274.3

### Cube

Length = n
 Surface area 3.16681e+08 3.83448e+11 12583.3

### Equilateral Triangle

Length = n
 Perimeter 21795 2.28545e+07 6291.67

### Triangular Pyramid

Length = n
 Surface area 9.1418e+07 4.51898e+10 5931.85
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