12647225 (number)

12647225 is an odd 8-digits composite number following 12647224 and preceding 12647226. In scientific notation, it is written as 1.2647225 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9790800 positive integers (up to 12647225) that are relatively prime to 12647225.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-seven thousand two hundred twenty-five

Notation

Scientific notation 1.2647225 × 10^7
Engineering notation 1.2647225 × 10^6

Prime Factorization of 12647225

Prime Factorization 5 × 5 × 31 × 16319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2529445
Product of the distinct prime numbers

The prime factorization of 12647225 is 5 × 5 × 31 × 16319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 4, 5, 93, 832, 4871, 3295, 93630, 67064, 438169, 754383, 5444688, 3086435, 43598428, 90637288, 865381164, 503925753, 4774146168, 4529291204

Basic calculations (n = 12647225)

Multiplication

n×y
n×2 25294450
n×3 37941675
n×4 50588900
n×5 63236125

Division

n÷y
n÷2 6323612.5
n÷3 4215741.6666667
n÷3 3161806.25
n÷5 2529445

Exponentiation

ny
n2 159952300200625
n3 2.0229527299048E+21
n4 2.5584738339471E+28
n5 3.2357594234541E+35

Nth Root

y√n
2√n 3556.2937167787
3√n 232.98703164205
4√n 59.634668748797
5√n 26.326859091779

Divisors of 12647225

1, 5, 25, 31, 155, 775, 16319, 81595, 407975, 505889, 2529445, 12647225

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 -12647224
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 12647225 can be divided by 12 positive divisors. The sum of these divisors (counting 12647225) is 1, the average is 0.083333333333333.

Base conversion 12647225

Base System Value
2 Binary 110000001111101100111001
3 Ternary 212210112201202
4 Quaternary 300033230321
5 Quinary 11214202400
6 Senary 1131023545
8 Octal 60175471
10 Decimal 12647225
12 Duodecimal 429abb5
16 Hexadecimal c0fb39
20 Vigesimal 3j0i15
36 Base36 7j2nt

Cryptographic Hash Functions

md5 240b2125f4acc2c0611717f520566823
sha1 e6aaa440f1f7876b5bbc151b696accd06e9a64a0
sha256 e7b77c278372a3fccad693b3693ce8fdc5fcc6f6db0258b09f4a18d8395b2c6b
sha512 f0bf7f4b9c789fe58c4cb9861e1cd65716e5ca2fba068d07a7822d6ec82ac2c177754473c89421caf9d90b6b383c38bd3e7ef9f0326dcf5e63e137abab4e05b7
ripemd-160 e0a4edd284fba13562a8d31b670b72a2e926439c

12647225 as geometric shapes

Circle

Radius = n
Diameter 25294450
Circumference 79464858.296594
Area 5.0250497123507E+14

Sphere

Radius = n
Volume 8.4737245797713E+21
Surface area 2.0100198849403E+15
Circumference 79464858.296594

Square

Length = n
Perimeter 50588900
Area 159952300200625
Diagonal 17885877.121384

Cube

Length = n
Surface area 959713801203750
Volume 2.0229527299048E+21
Space diagonal 21905636.274755

Equilateral Triangle

Length = n
Perimeter 37941675
Area 69261377683748
Altitude 10952818.137378

Triangular Pyramid

Length = n
Surface area 69261377683748
Volume 2.3840726555593E+20
Height 5961959.0404614