12432820 (number)

12432820 is an even 8-digits composite number following 12432819 and preceding 12432821. In scientific notation, it is written as 1.2432820 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 4973120 positive integers (up to 12432820) that are relatively prime to 12432820.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-two thousand eight hundred twenty

Notation

Scientific notation 1.2432820 × 10^7
Engineering notation 1.2432820 × 10^6

Prime Factorization of 12432820

Prime Factorization 2 × 2 × 5 × 621641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6216410
Product of the distinct prime numbers

The prime factorization of 12432820 is 2 × 2 × 5 × 621641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 2, 48, 909, 642, 9392, 6923, 11972, 62808, 9303, 43334, 3999191, 1743127, 81091939, 91819256, 675411783, 938360435, 9244948403, 7538623966

Basic calculations (n = 12432820)

Multiplication

n×y
n×2 24865640
n×3 37298460
n×4 49731280
n×5 62164100

Division

n÷y
n÷2 6216410
n÷3 4144273.3333333
n÷3 3108205
n÷5 2486564

Exponentiation

ny
n2 154575013152400
n3 1.9218033150214E+21
n4 2.3893434691065E+28
n5 2.9706277269576E+35

Nth Root

y√n
2√n 3526.02041968
3√n 231.66293204016
4√n 59.380303297305
5√n 26.236985133453

Divisors of 12432820

1, 2, 4, 5, 10, 20, 621641, 1243282, 2486564, 3108205, 6216410, 12432820

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 -12432819
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 12432820 can be divided by 12 positive divisors. The sum of these divisors (counting 12432820) is 1, the average is 0.083333333333333.

Base conversion 12432820

Base System Value
2 Binary 101111011011010110110100
3 Ternary 212101122121211
4 Quaternary 233123112310
5 Quinary 11140322240
6 Senary 1122251204
8 Octal 57332664
10 Decimal 12432820
12 Duodecimal 41b6b04
16 Hexadecimal bdb5b4
20 Vigesimal 3he210
36 Base36 7eh84

Cryptographic Hash Functions

md5 494583b806d21bd0a2f0008174131906
sha1 e0b20ec2b377e508456c3fbd117f9c3b5d6c158e
sha256 91f2a35f3ebe55b7f5c492c1227259af46bc604190a3119df338bb5c95c85419
sha512 bedd0ba9138e2608fdfa93273d1390caf8215f55ed9c6d28d602e0bb29a80cbf1fe55c51688833094c93fbc765bb8b9a8a155f2d6d19df652d362ea612670016
ripemd-160 568d05373d1e17364eb1de3b1bbe09e867edb07c

12432820 as geometric shapes

Circle

Radius = n
Diameter 24865640
Circumference 78117711.950809
Area 4.8561172574813E+14

Sphere

Radius = n
Volume 8.0500309014877E+21
Surface area 1.9424469029925E+15
Circumference 78117711.950809

Square

Length = n
Perimeter 49731280
Area 154575013152400
Diagonal 17582662.662543

Cube

Length = n
Surface area 927450078914400
Volume 1.9218033150214E+21
Space diagonal 21534275.921358

Equilateral Triangle

Length = n
Perimeter 37298460
Area 66932944090146
Altitude 10767137.960679

Triangular Pyramid

Length = n
Surface area 66932944090146
Volume 2.2648669269307E+20
Height 5860887.5541812