12642225 (number)

12642225 is an odd 8-digits composite number following 12642224 and preceding 12642226. In scientific notation, it is written as 1.2642225 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6625920 positive integers (up to 12642225) that are relatively prime to 12642225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2642225 × 10^7
Engineering notation 1.2642225 × 10^6

Prime Factorization of 12642225

Prime Factorization 5 × 15 × 59 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12642225
Product of the distinct prime numbers

The prime factorization of 12642225 is 5 × 15 × 59 × 2857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 74, 75, 622, 259, 5197, 3097, 21095, 68678, 422252, 602659, 8509917, 4524877, 32275106, 37624654, 74503537, 987927009, 2091013932, 7620809346

Basic calculations (n = 12642225)

Multiplication

n×y
n×2 25284450
n×3 37926675
n×4 50568900
n×5 63211125

Division

n÷y
n÷2 6321112.5
n÷3 4214075
n÷3 3160556.25
n÷5 2528445

Exponentiation

ny
n2 159825852950625
n3 2.0205543938187E+21
n4 2.5544303271395E+28
n5 3.2293682942521E+35

Nth Root

y√n
2√n 3555.5906682294
3√n 232.95632428112
4√n 59.628773827988
5√n 26.324777131243

Divisors of 12642225

1, 5, 15, 59, 75, 295, 885, 2857, 4425, 14285, 42855, 168563, 214275, 842815, 2528445, 12642225

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 -12642224
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 12642225 can be divided by 16 positive divisors. The sum of these divisors (counting 12642225) is 1, the average is 0.0625.

Base conversion 12642225

Base System Value
2 Binary 110000001110011110110001
3 Ternary 212210021212120
4 Quaternary 300032132301
5 Quinary 11214022400
6 Senary 1130544453
8 Octal 60163661
10 Decimal 12642225
12 Duodecimal 4298129
16 Hexadecimal c0e7b1
20 Vigesimal 3j05b5
36 Base36 7iysx

Cryptographic Hash Functions

md5 3217a9e1075b74821abe534386162701
sha1 85d1a06d796a4b46032734deeec21e3125780bf3
sha256 d1b10d4455c54c04f3d7ade81995b9fe6c175b434d70761c10ec8957827327e1
sha512 051aa973e0cf59a0f54302e195ae43319605d9ceb8064a9965904630f5f85391b89a0699a731abb6cf85a2bf4b2027e7a419f58fc34bc3a3a8933b8e36be2890
ripemd-160 f404096366cb9df7d1258ff0df4b83105316b978

12642225 as geometric shapes

Circle

Radius = n
Diameter 25284450
Circumference 79433442.370058
Area 5.0210772548341E+14

Sphere

Radius = n
Volume 8.4636784530659E+21
Surface area 2.0084309019336E+15
Circumference 79433442.370058

Square

Length = n
Perimeter 50568900
Area 159825852950625
Diagonal 17878806.053572

Cube

Length = n
Surface area 958955117703750
Volume 2.0205543938187E+21
Space diagonal 21896976.020717

Equilateral Triangle

Length = n
Perimeter 37926675
Area 69206624418379
Altitude 10948488.010359

Triangular Pyramid

Length = n
Surface area 69206624418379
Volume 2.3812461893758E+20
Height 5959602.0178574