12842912 (number)

12842912 is an even 8-digits composite number following 12842911 and preceding 12842913. In scientific notation, it is written as 1.2842912 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 12 positive divisors. There are 6421440 positive integers (up to 12842912) that are relatively prime to 12842912.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 1.2842912 × 10^7
Engineering notation 1.2842912 × 10^6

Prime Factorization of 12842912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 401341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 802682
Product of the distinct prime numbers

The prime factorization of 12842912 is 2 × 2 × 2 × 2 × 2 × 401341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 49, 81, 371, 27, 6147, 582, 72716, 41881, 575550, 389139, 3849375, 9428882, 32044414, 11896507, 909529270, 49907834, 3609043228, 4665861475

Basic calculations (n = 12842912)

Multiplication

n×y
n×2 25685824
n×3 38528736
n×4 51371648
n×5 64214560

Division

n÷y
n÷2 6421456
n÷3 4280970.6666667
n÷3 3210728
n÷5 2568582.4

Exponentiation

ny
n2 164940388639744
n3 2.118314896546E+21
n4 2.720533180463E+28
n5 3.4939568229766E+35

Nth Root

y√n
2√n 3583.7008803749
3√n 234.18253466316
4√n 59.864019914928
5√n 26.407829135699

Divisors of 12842912

1, 2, 4, 8, 16, 32, 401341, 802682, 1605364, 3210728, 6421456, 12842912

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 -12842911
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 12842912 can be divided by 12 positive divisors. The sum of these divisors (counting 12842912) is 1, the average is 0.083333333333333.

Base conversion 12842912

Base System Value
2 Binary 110000111111011110100000
3 Ternary 220011111011102
4 Quaternary 300333132200
5 Quinary 11241433122
6 Senary 1135133532
8 Octal 60773640
10 Decimal 12842912
12 Duodecimal 43742a8
16 Hexadecimal c3f7a0
20 Vigesimal 40575c
36 Base36 7n9nk

Cryptographic Hash Functions

md5 042e2a887305199f0cc5c583980c2356
sha1 384635f2b69772a33c774c07098efc3635d3d326
sha256 c4c8c8ac79289f66699e4f36b667cccfbf718b107da4bf3261d9094e75a9cbdc
sha512 32462d8973b08deafc275de54255d3f5e34b2d1df247c4d6f2ad0af8f787fc24cf49e1318e6048f43d0e128e3306c33444411e8cf04388af8b239f1b05e53a13
ripemd-160 51609775631927e3bc7809e68868e5ef78004a4a

12842912 as geometric shapes

Circle

Radius = n
Diameter 25685824
Circumference 80694395.9798
Area 5.1817551323087E+14

Sphere

Radius = n
Volume 8.8731766893051E+21
Surface area 2.0727020529235E+15
Circumference 80694395.9798

Square

Length = n
Perimeter 51371648
Area 164940388639744
Diagonal 18162620.330764

Cube

Length = n
Surface area 989642331838464
Volume 2.118314896546E+21
Space diagonal 22244576.101136

Equilateral Triangle

Length = n
Perimeter 38528736
Area 71421283336048
Altitude 11122288.050568

Triangular Pyramid

Length = n
Surface area 71421283336048
Volume 2.496458046727E+20
Height 6054206.7769214