12928958 (number)

12928958 is an even 8-digits composite number following 12928957 and preceding 12928959. In scientific notation, it is written as 1.2928958 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 5462520 positive integers (up to 12928958) that are relatively prime to 12928958.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-eight thousand nine hundred fifty-eight

Notation

Scientific notation 1.2928958 × 10^7
Engineering notation 1.2928958 × 10^6

Prime Factorization of 12928958

Prime Factorization 2 × 7 × 71 × 13007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12928958
Product of the distinct prime numbers

The prime factorization of 12928958 is 2 × 7 × 71 × 13007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 56, 76, 278, 129, 7049, 2179, 53526, 96932, 528181, 484180, 5057376, 3286625, 98842997, 73307072, 646908100, 515984114, 5960820111, 1875058405

Basic calculations (n = 12928958)

Multiplication

n×y
n×2 25857916
n×3 38786874
n×4 51715832
n×5 64644790

Division

n÷y
n÷2 6464479
n÷3 4309652.6666667
n÷3 3232239.5
n÷5 2585791.6

Exponentiation

ny
n2 167157954965764
n3 2.1611781791183E+21
n4 2.7941781908336E+28
n5 3.6125812473804E+35

Nth Root

y√n
2√n 3595.6860263377
3√n 234.70436946226
4√n 59.964039443134
5√n 26.443120552573

Divisors of 12928958

1, 2, 7, 14, 71, 142, 497, 994, 13007, 26014, 91049, 182098, 923497, 1846994, 6464479, 12928958

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 -12928957
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 12928958 can be divided by 16 positive divisors. The sum of these divisors (counting 12928958) is 1, the average is 0.0625.

Base conversion 12928958

Base System Value
2 Binary 110001010100011110111110
3 Ternary 220022212012022
4 Quaternary 301110132332
5 Quinary 11302211313
6 Senary 1141040142
8 Octal 61243676
10 Decimal 12928958
12 Duodecimal 43b6052
16 Hexadecimal c547be
20 Vigesimal 40g27i
36 Base36 7p41q

Cryptographic Hash Functions

md5 cc243e16760011b7f21732a31105bfb9
sha1 128aaf3cf3657110985cbf477f37e4c66d998f39
sha256 b21613f1b4db9a2e3337fcf88b6413590221dd70e6007bdc24d831a411393c56
sha512 a262b2b1fd1b3f00331523c13826ec686069163b127cc6cef81a418e5dd257f32b11f8acaaeb043ffa4c7ee94315e5b6e7dbd593c5aa28d148aff07a7b111d1b
ripemd-160 cf015b020caa309bcf4b829b7a1b17242d553ebe

12928958 as geometric shapes

Circle

Radius = n
Diameter 25857916
Circumference 81235038.942742
Area 5.2514220330954E+14

Sphere

Radius = n
Volume 9.0527219874886E+21
Surface area 2.1005688132382E+15
Circumference 81235038.942742

Square

Length = n
Perimeter 51715832
Area 167157954965764
Diagonal 18284307.750952

Cube

Length = n
Surface area 1002947729794584
Volume 2.1611781791183E+21
Space diagonal 22393612.144924

Equilateral Triangle

Length = n
Perimeter 38786874
Area 72381517722503
Altitude 11196806.072462

Triangular Pyramid

Length = n
Surface area 72381517722503
Volume 2.5469729096782E+20
Height 6094769.2503174