12647530 (number)

12647530 is an even 8-digits composite number following 12647529 and preceding 12647531. In scientific notation, it is written as 1.2647530 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 4336272 positive integers (up to 12647530) that are relatively prime to 12647530.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-seven thousand five hundred thirty

Notation

Scientific notation 1.2647530 × 10^7
Engineering notation 1.2647530 × 10^6

Prime Factorization of 12647530

Prime Factorization 2 × 7 × 5 × 180679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12647530
Product of the distinct prime numbers

The prime factorization of 12647530 is 2 × 7 × 5 × 180679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 51, 80, 354, 287, 3874, 6871, 90256, 83993, 17717, 423996, 8298776, 4893232, 95732243, 39267176, 932984342, 4953776, 9330040992, 4401967785

Basic calculations (n = 12647530)

Multiplication

n×y
n×2 25295060
n×3 37942590
n×4 50590120
n×5 63237650

Division

n÷y
n÷2 6323765
n÷3 4215843.3333333
n÷3 3161882.5
n÷5 2529506

Exponentiation

ny
n2 159960015100900
n3 2.0230990897891E+21
n4 2.558720643108E+28
n5 3.2361496095328E+35

Nth Root

y√n
2√n 3556.3365982426
3√n 232.98890452914
4√n 59.6350282824
5√n 26.326986070062

Divisors of 12647530

1, 2, 5, 7, 10, 14, 35, 70, 180679, 361358, 903395, 1264753, 1806790, 2529506, 6323765, 12647530

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 -12647529
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 12647530 can be divided by 16 positive divisors. The sum of these divisors (counting 12647530) is 1, the average is 0.0625.

Base conversion 12647530

Base System Value
2 Binary 110000001111110001101010
3 Ternary 212210120011001
4 Quaternary 300033301222
5 Quinary 11214210110
6 Senary 1131025214
8 Octal 60176152
10 Decimal 12647530
12 Duodecimal 429b20a
16 Hexadecimal c0fc6a
20 Vigesimal 3j0iga
36 Base36 7j2wa

Cryptographic Hash Functions

md5 fa8a8b3ddc38a009b413f2a22eb30c7c
sha1 331b02efe49abd3caac515f54414714dce140d7f
sha256 4fd7be0130ad87423ef4ea68960c01828f72673e27744d943b0d00e02fc2d31a
sha512 c64644dccbda1030d3bef6967f8b81d39705f64ec18c1c8d1809a1b5d05db2e25c84cf9f515b366b1ecd1bd531c080f4229ea79e318b5efb9df46cf7e155afef
ripemd-160 2b1af099f26dad8243e357e725bcfb1254868d4a

12647530 as geometric shapes

Circle

Radius = n
Diameter 25295060
Circumference 79466774.668113
Area 5.025292083091E+14

Sphere

Radius = n
Volume 8.4743376506208E+21
Surface area 2.0101168332364E+15
Circumference 79466774.668113

Square

Length = n
Perimeter 50590120
Area 159960015100900
Diagonal 17886308.456521

Cube

Length = n
Surface area 959760090605400
Volume 2.0230990897891E+21
Space diagonal 21906164.550252

Equilateral Triangle

Length = n
Perimeter 37942590
Area 69264718333561
Altitude 10953082.275126

Triangular Pyramid

Length = n
Surface area 69264718333561
Volume 2.384245142337E+20
Height 5962102.8188402