12971936 (number)

12971936 is an even 8-digits composite number following 12971935 and preceding 12971937. In scientific notation, it is written as 1.2971936 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 6485952 positive integers (up to 12971936) that are relatively prime to 12971936.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-one thousand nine hundred thirty-six

Notation

Scientific notation 1.2971936 × 10^7
Engineering notation 1.2971936 × 10^6

Prime Factorization of 12971936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 405373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 810746
Product of the distinct prime numbers

The prime factorization of 12971936 is 2 × 2 × 2 × 2 × 2 × 405373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 94, 95, 429, 670, 2344, 2540, 78501, 80885, 483189, 231811, 4559718, 2111064, 53033324, 85778438, 928176821, 741536427, 9978817525, 7208286112

Basic calculations (n = 12971936)

Multiplication

n×y
n×2 25943872
n×3 38915808
n×4 51887744
n×5 64859680

Division

n÷y
n÷2 6485968
n÷3 4323978.6666667
n÷3 3242984
n÷5 2594387.2

Exponentiation

ny
n2 168271123588096
n3 2.1828022458329E+21
n4 2.83151710336E+28
n5 3.6730258647692E+35

Nth Root

y√n
2√n 3601.6573962552
3√n 234.96414723902
4√n 60.013810046149
5√n 26.460677486596

Divisors of 12971936

1, 2, 4, 8, 16, 32, 405373, 810746, 1621492, 3242984, 6485968, 12971936

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12971935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12971936 can be divided by 12 positive divisors. The sum of these divisors (counting 12971936) is 1, the average is 0.083333333333333.

Base conversion 12971936

Base System Value
2 Binary 110001011110111110100000
3 Ternary 220102001011002
4 Quaternary 301132332200
5 Quinary 11310100221
6 Senary 1142011132
8 Octal 61367640
10 Decimal 12971936
12 Duodecimal 4416aa8
16 Hexadecimal c5efa0
20 Vigesimal 4119gg
36 Base36 7q17k

Cryptographic Hash Functions

md5 3fc36dcfcf8f4ee54b386149839a9ebf
sha1 a99a7e9d6839dc7134137d6f21af3ebfe6c70f6e
sha256 44fced44f44dea5b2ae00a3350044a77eb4f5a50fbc8e67df9f32881a94860c1
sha512 501ec9bdb7cbf14caf1d2f9c60e1c164b42423b705f5e044b1dedbb4fc0a3dae0d57824850c2f6d8e607c1e25cb2561bc58d855f9203b33ba54c2ddbf3388c89
ripemd-160 0434ddf42ea9332a26c6c2afb22307968e36e9fc

12971936 as geometric shapes

Circle

Radius = n
Diameter 25943872
Circumference 81505077.680874
Area 5.2863932567566E+14

Sphere

Radius = n
Volume 9.1433006663305E+21
Surface area 2.1145573027027E+15
Circumference 81505077.680874

Square

Length = n
Perimeter 51887744
Area 168271123588096
Diagonal 18345087.821436

Cube

Length = n
Surface area 1009626741528576
Volume 2.1828022458329E+21
Space diagonal 22468052.224532

Equilateral Triangle

Length = n
Perimeter 38915808
Area 72863533875321
Altitude 11234026.112266

Triangular Pyramid

Length = n
Surface area 72863533875321
Volume 2.5724571166961E+20
Height 6115029.2738119