## 13230780

13,230,780 (thirteen million two hundred thirty thousand seven hundred eighty) is an even eight-digits composite number following 13230779 and preceding 13230781. In scientific notation, it is written as 1.323078 × 107. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 3,528,192 positive integers (up to 13230780) that are relatively prime to 13230780.

## Basic properties

• Is Prime? No
• Number parity Even
• Number length 8
• Sum of Digits 24
• Digital Root 6

## Name

Short name 13 million 230 thousand 780 thirteen million two hundred thirty thousand seven hundred eighty

## Notation

Scientific notation 1.323078 × 107 13.23078 × 106

## Prime Factorization of 13230780

Prime Factorization 22 × 3 × 5 × 220513

Composite number
Distinct Factors Total Factors Radical ω(n) 4 Total number of distinct prime factors Ω(n) 5 Total number of prime factors rad(n) 6615390 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 13,230,780 is 22 × 3 × 5 × 220513. Since it has a total of 5 prime factors, 13,230,780 is a composite number.

## Divisors of 13230780

24 divisors

 Even divisors 16 8 4 4
Total Divisors Sum of Divisors Aliquot Sum τ(n) 24 Total number of the positive divisors of n σ(n) 3.70464e+07 Sum of all the positive divisors of n s(n) 2.38156e+07 Sum of the proper positive divisors of n A(n) 1.5436e+06 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 3637.41 Returns the nth root of the product of n divisors H(n) 8.57139 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13,230,780 can be divided by 24 positive divisors (out of which 16 are even, and 8 are odd). The sum of these divisors (counting 13,230,780) is 37,046,352, the average is 1,543,598.

## Other Arithmetic Functions (n = 13230780)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 3528192 Total number of positive integers not greater than n that are coprime to n λ(n) 220512 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 861814 Total number of primes less than or equal to n r2(n) 0 The number of ways n can be represented as the sum of 2 squares

There are 3,528,192 positive integers (less than 13,230,780) that are coprime with 13,230,780. And there are approximately 861,814 prime numbers less than or equal to 13,230,780.

## Divisibility of 13230780

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

The number 13,230,780 is divisible by 2, 3, 4, 5 and 6.

• Arithmetic
• Abundant

• Polite

## Base conversion (13230780)

Base System Value
2 Binary 110010011110001010111100
3 Ternary 220220012012220
4 Quaternary 302132022330
5 Quinary 11341341110
6 Senary 1151325340
8 Octal 62361274
10 Decimal 13230780
12 Duodecimal 4520850
20 Vigesimal 42dgj0
36 Base36 7vkxo

## Basic calculations (n = 13230780)

### Multiplication

n×i
 n×2 26461560 39692340 52923120 66153900

### Division

ni
 n⁄2 6.61539e+06 4.41026e+06 3.3077e+06 2.64616e+06

### Exponentiation

ni
 n2 175053539408400 2316094868133870552000 30643741659408251821990560000 405440604272465510041356261436800000

### Nth Root

i√n
 2√n 3637.41 236.517 60.311 26.5654

## 13230780 as geometric shapes

### Circle

 Diameter 2.64616e+07 8.31314e+07 5.49947e+14

### Sphere

 Volume 9.70164e+21 2.19979e+15 8.31314e+07

### Square

Length = n
 Perimeter 5.29231e+07 1.75054e+14 1.87111e+07

### Cube

Length = n
 Surface area 1.05032e+15 2.31609e+21 2.29164e+07

### Equilateral Triangle

Length = n
 Perimeter 3.96923e+07 7.58004e+13 1.14582e+07

### Triangular Pyramid

Length = n
 Surface area 3.03202e+14 2.72954e+20 1.08029e+07
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