12968428 (number)

12968428 is an even 8-digits composite number following 12968427 and preceding 12968429. In scientific notation, it is written as 1.2968428 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 5768400 positive integers (up to 12968428) that are relatively prime to 12968428.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-eight thousand four hundred twenty-eight

Notation

Scientific notation 1.2968428 × 10^7
Engineering notation 1.2968428 × 10^6

Prime Factorization of 12968428

Prime Factorization 2 × 2 × 11 × 47 × 6271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6484214
Product of the distinct prime numbers

The prime factorization of 12968428 is 2 × 2 × 11 × 47 × 6271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 45, 91, 24, 682, 2246, 7676, 85629, 28841, 971480, 627097, 4569926, 8057969, 48534027, 85789809, 690603401, 305714217, 5406516737, 1499838050

Basic calculations (n = 12968428)

Multiplication

n×y
n×2 25936856
n×3 38905284
n×4 51873712
n×5 64842140

Division

n÷y
n÷2 6484214
n÷3 4322809.3333333
n÷3 3242107
n÷5 2593685.6

Exponentiation

ny
n2 168180124791184
n3 2.1810318393855E+21
n4 2.8284554374778E+28
n5 3.668062069214E+35

Nth Root

y√n
2√n 3601.1703653118
3√n 234.94296488195
4√n 60.009752251712
5√n 26.459246179824

Divisors of 12968428

1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6271, 12542, 25084, 68981, 137962, 275924, 294737, 589474, 1178948, 3242107, 6484214, 12968428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12968427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12968428 can be divided by 24 positive divisors. The sum of these divisors (counting 12968428) is 1, the average is 0.041666666666667.

Base conversion 12968428

Base System Value
2 Binary 110001011110000111101100
3 Ternary 220101212100011
4 Quaternary 301132013230
5 Quinary 11304442203
6 Senary 1141543004
8 Octal 61360754
10 Decimal 12968428
12 Duodecimal 4414a64
16 Hexadecimal c5e1ec
20 Vigesimal 411118
36 Base36 7pyi4

Cryptographic Hash Functions

md5 f03f3ab049d665ba53a392c665534f35
sha1 7f9a366ac46815c429ec0bc360cc9037c2077b60
sha256 244013675bc7c6b7cedcc22abf5e7043200f79c4ac3fe96a364240ba38630684
sha512 1221af8f7de70582cdced3cb82c93374926659e451b787170d88488a0cbdc3cb8f53b117a427d9d824f69206d7fa298f6564b6d989e7df27b572fdc0ad1094be
ripemd-160 16fc99b5208da2ac54a1a3e5555b86e39d7eaa9b

12968428 as geometric shapes

Circle

Radius = n
Diameter 25936856
Circumference 81483036.266816
Area 5.283534445238E+14

Sphere

Radius = n
Volume 9.1358848051452E+21
Surface area 2.1134137780952E+15
Circumference 81483036.266816

Square

Length = n
Perimeter 51873712
Area 168180124791184
Diagonal 18340126.760259

Cube

Length = n
Surface area 1009080748747104
Volume 2.1810318393855E+21
Space diagonal 22461976.190299

Equilateral Triangle

Length = n
Perimeter 38905284
Area 72824130240401
Altitude 11230988.095149

Triangular Pyramid

Length = n
Surface area 72824130240401
Volume 2.5703706726887E+20
Height 6113375.586753