12457312 (number)

12457312 is an even 8-digits composite number following 12457311 and preceding 12457313. In scientific notation, it is written as 1.2457312 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 5056128 positive integers (up to 12457312) that are relatively prime to 12457312.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand three hundred twelve

Notation

Scientific notation 1.2457312 × 10^7
Engineering notation 1.2457312 × 10^6

Prime Factorization of 12457312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 19 × 2927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 778582
Product of the distinct prime numbers

The prime factorization of 12457312 is 2 × 2 × 2 × 2 × 2 × 7 × 19 × 2927. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12457312)

Multiplication

n×y
n×2 24914624
n×3 37371936
n×4 49829248
n×5 62286560

Division

n÷y
n÷2 6228656
n÷3 4152437.3333333
n÷3 3114328
n÷5 2491462.4

Exponentiation

ny
n2 155184622265344
n3 1.9331832571615E+21
n4 2.4082266987638E+28
n5 3.000003135323E+35

Nth Root

y√n
2√n 3529.4917481133
3√n 231.8149535137
4√n 59.409525735469
5√n 26.247314093178

Divisors of 12457312

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12457311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457312 can be divided by 48 positive divisors. The sum of these divisors (counting 12457312) is 1, the average is 0.020833333333333.

Base conversion 12457312

Base System Value
2 Binary 101111100001010101100000
3 Ternary 212102220012221
4 Quaternary 233201111200
5 Quinary 11142113222
6 Senary 1123000424
8 Octal 57412540
10 Decimal 12457312
12 Duodecimal 4209114
16 Hexadecimal be1560
20 Vigesimal 3hh35c
36 Base36 7f04g

Cryptographic Hash Functions

md5 bf84cf920aa9d79303f95a464ea07cc0
sha1 f388cdb600e6b1ee78bb0bc721e55ec693f7bf2e
sha256 0409d6090383a4f748e620f0304fd6c93310532dc26c066ff92c966900f09edc
sha512 898581ebb1b60fc35f305d347b9f5837d56e79fcd6937235864be9720c6ae603b84ae153ca7bf6b0ec3f00989ce0263977a3d063d545a945f4eb83f87c087430
ripemd-160 bb1494faebb286e591f108bcf5c8e726ae069f95

12457312 as geometric shapes

Circle

Radius = n
Diameter 24914624
Circumference 78271599.725352
Area 4.8752686925891E+14

Sphere

Radius = n
Volume 8.0976990916553E+21
Surface area 1.9501074770356E+15
Circumference 78271599.725352

Square

Length = n
Perimeter 49829248
Area 155184622265344
Diagonal 17617299.581113

Cube

Length = n
Surface area 931107733592064
Volume 1.9331832571615E+21
Space diagonal 21576697.309737

Equilateral Triangle

Length = n
Perimeter 37371936
Area 67196912579240
Altitude 10788348.654869

Triangular Pyramid

Length = n
Surface area 67196912579240
Volume 2.2782783173587E+20
Height 5872433.1937044