12912752 (number)

12912752 is an even 8-digits composite number following 12912751 and preceding 12912753. In scientific notation, it is written as 1.2912752 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 6175488 positive integers (up to 12912752) that are relatively prime to 12912752.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand seven hundred fifty-two

Notation

Scientific notation 1.2912752 × 10^7
Engineering notation 1.2912752 × 10^6

Prime Factorization of 12912752

Prime Factorization 2 × 2 × 2 × 2 × 23 × 35089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1614094
Product of the distinct prime numbers

The prime factorization of 12912752 is 2 × 2 × 2 × 2 × 23 × 35089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 17, 93, 717, 39, 7142, 5567, 59881, 80318, 456599, 299018, 8674804, 7554363, 14457314, 33072137, 515268036, 262075429, 5683415874, 6199155890

Basic calculations (n = 12912752)

Multiplication

n×y
n×2 25825504
n×3 38738256
n×4 51651008
n×5 64563760

Division

n÷y
n÷2 6456376
n÷3 4304250.6666667
n÷3 3228188
n÷5 2582550.4

Exponentiation

ny
n2 166739164213504
n3 2.1530614761763E+21
n4 2.7801948882618E+28
n5 3.5899967103792E+35

Nth Root

y√n
2√n 3593.4317859116
3√n 234.60626386721
4√n 59.945239893686
5√n 26.436488119611

Divisors of 12912752

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 35089, 70178, 140356, 280712, 561424, 807047, 1614094, 3228188, 6456376, 12912752

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12912751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12912752 can be divided by 20 positive divisors. The sum of these divisors (counting 12912752) is 1, the average is 0.05.

Base conversion 12912752

Base System Value
2 Binary 110001010000100001110000
3 Ternary 220022000222002
4 Quaternary 301100201300
5 Quinary 11301202002
6 Senary 1140433132
8 Octal 61204160
10 Decimal 12912752
12 Duodecimal 43a87a8
16 Hexadecimal c50870
20 Vigesimal 40e1hc
36 Base36 7orjk

Cryptographic Hash Functions

md5 3dd4c698f0f341d1cb2c2a46c27279ef
sha1 81a33ab1ea4efd4217f4505664e56df100b4df5a
sha256 899fa10715e4709ce9408ebe0b3d5e032ea8a4a87300c083dde31f6f9149641e
sha512 85c642542d743800ebe974898273456fbe1c6943a61c46f4f62f5157cd4d7667033093268a282f944214bdb585cec7085243de57ce1b36f5b4d549e511881eb5
ripemd-160 e5f745eec3bdf328b3732e43dd70d9fe3042239a

12912752 as geometric shapes

Circle

Radius = n
Diameter 25825504
Circumference 81133213.641654
Area 5.2382653335885E+14

Sphere

Radius = n
Volume 9.01872282171E+21
Surface area 2.0953061334354E+15
Circumference 81133213.641654

Square

Length = n
Perimeter 51651008
Area 166739164213504
Diagonal 18261389.00596

Cube

Length = n
Surface area 1000434985281024
Volume 2.1530614761763E+21
Space diagonal 22365542.529537

Equilateral Triangle

Length = n
Perimeter 38738256
Area 72200176007340
Altitude 11182771.264768

Triangular Pyramid

Length = n
Surface area 72200176007340
Volume 2.5374072835262E+20
Height 6087129.6686534