12955448 (number)

12955448 is an even 8-digits composite number following 12955447 and preceding 12955449. In scientific notation, it is written as 1.2955448 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 5888800 positive integers (up to 12955448) that are relatively prime to 12955448.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-five thousand four hundred forty-eight

Notation

Scientific notation 1.2955448 × 10^7
Engineering notation 1.2955448 × 10^6

Prime Factorization of 12955448

Prime Factorization 2 × 2 × 2 × 11 × 147221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3238862
Product of the distinct prime numbers

The prime factorization of 12955448 is 2 × 2 × 2 × 11 × 147221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 55, 55, 103, 895, 1921, 2161, 47223, 69818, 874378, 658215, 938695, 5739134, 53627692, 50768651, 90160389, 102075035, 4988971140, 2899373970

Basic calculations (n = 12955448)

Multiplication

n×y
n×2 25910896
n×3 38866344
n×4 51821792
n×5 64777240

Division

n÷y
n÷2 6477724
n÷3 4318482.6666667
n÷3 3238862
n÷5 2591089.6

Exponentiation

ny
n2 167843632880704
n3 2.1744894579171E+21
n4 2.8171485098593E+28
n5 3.6497421027759E+35

Nth Root

y√n
2√n 3599.3677222535
3√n 234.86455451288
4√n 59.994730787407
5√n 26.453947486767

Divisors of 12955448

1, 2, 4, 8, 11, 22, 44, 88, 147221, 294442, 588884, 1177768, 1619431, 3238862, 6477724, 12955448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12955447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12955448 can be divided by 16 positive divisors. The sum of these divisors (counting 12955448) is 1, the average is 0.0625.

Base conversion 12955448

Base System Value
2 Binary 110001011010111100111000
3 Ternary 220101012112102
4 Quaternary 301122330320
5 Quinary 11304033243
6 Senary 1141402532
8 Octal 61327470
10 Decimal 12955448
12 Duodecimal 4409448
16 Hexadecimal c5af38
20 Vigesimal 40j8c8
36 Base36 7pohk

Cryptographic Hash Functions

md5 19a98fd1be29836bca16c02f078a6e19
sha1 7df8516d5ad0ffac49ebf33afa24b4c25e584a20
sha256 4c2a29e69701ce32cf1d991fc2aefee1e5db72bdf1a10c54fdbd6c2c949b66ef
sha512 3fab4c2b66b862718d237e3b87b2a357189e4fee0e60ef3b69fb3ef985f32f1e6dc477d57e117086d6b85093311ec2e70c7446b17f6ef07f43bb9e63ecb66845
ripemd-160 a2e0a3b2a709ee8bb58bb3d83fc6cc942d2bbf16

12955448 as geometric shapes

Circle

Radius = n
Diameter 25910896
Circumference 81401480.521529
Area 5.2729632400984E+14

Sphere

Radius = n
Volume 9.1084801417342E+21
Surface area 2.1091852960394E+15
Circumference 81401480.521529

Square

Length = n
Perimeter 51821792
Area 167843632880704
Diagonal 18321770.268219

Cube

Length = n
Surface area 1007061797284224
Volume 2.1744894579171E+21
Space diagonal 22439494.170817

Equilateral Triangle

Length = n
Perimeter 38866344
Area 72678424969079
Altitude 11219747.085408

Triangular Pyramid

Length = n
Surface area 72678424969079
Volume 2.5626604021863E+20
Height 6107256.7560731