12854738 (number)

12854738 is an even 8-digits composite number following 12854737 and preceding 12854739. In scientific notation, it is written as 1.2854738 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 5932944 positive integers (up to 12854738) that are relatively prime to 12854738.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-four thousand seven hundred thirty-eight

Notation

Scientific notation 1.2854738 × 10^7
Engineering notation 1.2854738 × 10^6

Prime Factorization of 12854738

Prime Factorization 2 × 13 × 494413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12854738
Product of the distinct prime numbers

The prime factorization of 12854738 is 2 × 13 × 494413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 96, 90, 463, 44, 6428, 4300, 48084, 90868, 102788, 455275, 3041189, 788460, 65274746, 12773869, 464271907, 114537846, 9128920437, 7065558210

Basic calculations (n = 12854738)

Multiplication

n×y
n×2 25709476
n×3 38564214
n×4 51418952
n×5 64273690

Division

n÷y
n÷2 6427369
n÷3 4284912.6666667
n÷3 3213684.5
n÷5 2570947.6

Exponentiation

ny
n2 165244289048644
n3 2.1241720417166E+21
n4 2.7305675063192E+28
n5 3.5100729885046E+35

Nth Root

y√n
2√n 3585.350471014
3√n 234.25439253666
4√n 59.877796143595
5√n 26.412690712614

Divisors of 12854738

1, 2, 13, 26, 494413, 988826, 6427369, 12854738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12854737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12854738 can be divided by 8 positive divisors. The sum of these divisors (counting 12854738) is 1, the average is 0.125.

Base conversion 12854738

Base System Value
2 Binary 110001000010010111010010
3 Ternary 220012002101102
4 Quaternary 301002113102
5 Quinary 11242322423
6 Senary 1135304402
8 Octal 61022722
10 Decimal 12854738
12 Duodecimal 437b102
16 Hexadecimal c425d2
20 Vigesimal 406ggi
36 Base36 7nis2

Cryptographic Hash Functions

md5 90ea4bd78f173002d09e927d22028978
sha1 7d6f465fc705a542d61e5e9f05bc7625d3e61464
sha256 896bc073d710739fbfc9c67cd163ff2bc8c5b998870c7b35befb48a40742e63a
sha512 c10b8041cf11e9a5de26f58a9225dad16ad968c19b2d310d175de45ffd0553e66022e87c21d7650101d8104efec433b08ead2ab237b7d7cded3ca61c0f3965c0
ripemd-160 2eff144fc73e837ca3ca976c46550836d10c858d

12854738 as geometric shapes

Circle

Radius = n
Diameter 25709476
Circumference 80768700.929243
Area 5.1913024452289E+14

Sphere

Radius = n
Volume 8.8977110416236E+21
Surface area 2.0765209780916E+15
Circumference 80768700.929243

Square

Length = n
Perimeter 51418952
Area 165244289048644
Diagonal 18179344.820353

Cube

Length = n
Surface area 991465734291864
Volume 2.1241720417166E+21
Space diagonal 22265059.333986

Equilateral Triangle

Length = n
Perimeter 38564214
Area 71552876073212
Altitude 11132529.666993

Triangular Pyramid

Length = n
Surface area 71552876073212
Volume 2.5033607585078E+20
Height 6059781.6067843