12740894 (number)

12740894 is an even 8-digits composite number following 12740893 and preceding 12740895. In scientific notation, it is written as 1.2740894 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 6246072 positive integers (up to 12740894) that are relatively prime to 12740894.

Interesting facts

Basic properties

Name

Name twelve million seven hundred forty thousand eight hundred ninety-four

Notation

Scientific notation 1.2740894 × 10^7
Engineering notation 1.2740894 × 10^6

Prime Factorization of 12740894

Prime Factorization 2 × 103 × 127 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12740894
Product of the distinct prime numbers

The prime factorization of 12740894 is 2 × 103 × 127 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 87, 23, 364, 293, 4348, 3455, 74579, 80089, 683303, 265334, 3414310, 1273468, 55539436, 11747767, 47233997, 932838578, 2723435532, 271498829

Basic calculations (n = 12740894)

Multiplication

n×y
n×2 25481788
n×3 38222682
n×4 50963576
n×5 63704470

Division

n÷y
n÷2 6370447
n÷3 4246964.6666667
n÷3 3185223.5
n÷5 2548178.8

Exponentiation

ny
n2 162330379919236
n3 2.0682341635307E+21
n4 2.6351152244723E+28
n5 3.3573723752788E+35

Nth Root

y√n
2√n 3569.4388914786
3√n 233.56080719135
4√n 59.744781290742
5√n 26.365740937667

Divisors of 12740894

1, 2, 103, 127, 206, 254, 487, 974, 13081, 26162, 50161, 61849, 100322, 123698, 6370447, 12740894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12740893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12740894 can be divided by 16 positive divisors. The sum of these divisors (counting 12740894) is 1, the average is 0.0625.

Base conversion 12740894

Base System Value
2 Binary 110000100110100100011110
3 Ternary 212222022012222
4 Quaternary 300212210132
5 Quinary 11230202034
6 Senary 1133025342
8 Octal 60464436
10 Decimal 12740894
12 Duodecimal 4325252
16 Hexadecimal c2691e
20 Vigesimal 3jcc4e
36 Base36 7l2xq

Cryptographic Hash Functions

md5 d776765c4f8f3dac6c69557dcf074c5d
sha1 b3d4c1ab33362fb1a1bbbc184d829519a055a195
sha256 968f0c9ace1ab9729dcbd0be5f41fdb55a0b54813223d75ff162ec4deb076100
sha512 00574d875636231e69ddb69878450f47912f43ba1d85f5cb4d08b9f1c62b38593a06999e4d537947d5befdd97f0f399eaaa23d76cd3cea8dcef82bb20d6a46a6
ripemd-160 6f4f8aa763f02ef595f348f95d7ed3bd68969957

12740894 as geometric shapes

Circle

Radius = n
Diameter 25481788
Circumference 80053397.981133
Area 5.0997592900871E+14

Sphere

Radius = n
Volume 8.663399005402E+21
Surface area 2.0399037160348E+15
Circumference 80053397.981133

Square

Length = n
Perimeter 50963576
Area 162330379919236
Diagonal 18018345.091558

Cube

Length = n
Surface area 973982279515416
Volume 2.0682341635307E+21
Space diagonal 22067875.741849

Equilateral Triangle

Length = n
Perimeter 38222682
Area 70291116408019
Altitude 11033937.870925

Triangular Pyramid

Length = n
Surface area 70291116408019
Volume 2.4374373368571E+20
Height 6006115.0305193