12795438 (number)

12795438 is an even 8-digits composite number following 12795437 and preceding 12795439. In scientific notation, it is written as 1.2795438 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 4082400 positive integers (up to 12795438) that are relatively prime to 12795438.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-five thousand four hundred thirty-eight

Notation

Scientific notation 1.2795438 × 10^7
Engineering notation 1.2795438 × 10^6

Prime Factorization of 12795438

Prime Factorization 2 × 3 × 29 × 151 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12795438
Product of the distinct prime numbers

The prime factorization of 12795438 is 2 × 3 × 29 × 151 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 29, 31, 15, 830, 3874, 1470, 23530, 25635, 883679, 867196, 2155472, 133298, 70569821, 97827886, 683004484, 504753329, 5778313309, 9248531990

Basic calculations (n = 12795438)

Multiplication

n×y
n×2 25590876
n×3 38386314
n×4 51181752
n×5 63977190

Division

n÷y
n÷2 6397719
n÷3 4265146
n÷3 3198859.5
n÷5 2559087.6

Exponentiation

ny
n2 163723233611844
n3 2.0949104848399E+21
n4 2.6805297224318E+28
n5 3.4298551870534E+35

Nth Root

y√n
2√n 3577.0711483
3√n 233.8936254029
4√n 59.808621019883
5√n 26.388276823758

Divisors of 12795438

1, 2, 3, 6, 29, 58, 87, 151, 174, 302, 453, 487, 906, 974, 1461, 2922, 4379, 8758, 13137, 14123, 26274, 28246, 42369, 73537, 84738, 147074, 220611, 441222, 2132573, 4265146, 6397719, 12795438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12795437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12795438 can be divided by 32 positive divisors. The sum of these divisors (counting 12795438) is 1, the average is 0.03125.

Base conversion 12795438

Base System Value
2 Binary 110000110011111000101110
3 Ternary 220002002001010
4 Quaternary 300303320232
5 Quinary 11233423223
6 Senary 1134130050
8 Octal 60637056
10 Decimal 12795438
12 Duodecimal 4350926
16 Hexadecimal c33e2e
20 Vigesimal 3jj8bi
36 Base36 7m90u

Cryptographic Hash Functions

md5 d7c7eeaeedecd3b1b914f8193751f855
sha1 2cee2e8c8f7b9e5762326017896802d22fccf410
sha256 c3c10399e82bf48ad54c1edb4e58c3ab111193bfdf9f7c1a3245bce5c421d6ea
sha512 8a9b037bc4e0450013f987ea7b7b8862491286c15a9924978befdb9acbd76097c380fed8e7b27a8c48f9a1097c15658c50b26b90dee20fd96d15100ab76b463a
ripemd-160 6a0ec015321640753f2e76050e384a5a8c4aebe7

12795438 as geometric shapes

Circle

Radius = n
Diameter 25590876
Circumference 80396108.040527
Area 5.1435170793693E+14

Sphere

Radius = n
Volume 8.7751405188015E+21
Surface area 2.0574068317477E+15
Circumference 80396108.040527

Square

Length = n
Perimeter 51181752
Area 163723233611844
Diagonal 18095481.956104

Cube

Length = n
Surface area 982339401671064
Volume 2.0949104848399E+21
Space diagonal 22162348.721097

Equilateral Triangle

Length = n
Perimeter 38386314
Area 70894239748796
Altitude 11081174.360549

Triangular Pyramid

Length = n
Surface area 70894239748796
Volume 2.4688756830151E+20
Height 6031827.3187014