7221330 (number)

7221330 is an even 7-digits composite number following 7221329 and preceding 7221331. In scientific notation, it is written as 7.221330 × 10^6. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 1762560 positive integers (up to 7221330) that are relatively prime to 7221330.

Interesting facts

Basic properties

Name

Name seven million two hundred twenty-one thousand three hundred thirty

Notation

Scientific notation 7.221330 × 10^6
Engineering notation 7.221330 × 10^6

Prime Factorization of 7221330

Prime Factorization 2 × 15 × 3 × 41 × 19 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7221330
Product of the distinct prime numbers

The prime factorization of 7221330 is 2 × 15 × 3 × 41 × 19 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7221330)

Multiplication

n×y
n×2 14442660
n×3 21663990
n×4 28885320
n×5 36106650

Division

n÷y
n÷2 3610665
n÷3 2407110
n÷3 1805332.5
n÷5 1444266

Exponentiation

ny
n2 52147606968900
n3 3.7657507863273E+20
n4 2.7193729125829E+27
n5 1.9637489194822E+34

Nth Root

y√n
2√n 2687.2532444859
3√n 193.28837308328
4√n 51.838723407178
5√n 23.535500501409

Divisors of 7221330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7221329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7221330 can be divided by 64 positive divisors. The sum of these divisors (counting 7221330) is 1, the average is 0.015625.

Base conversion 7221330

Base System Value
2 Binary 11011100011000001010010
3 Ternary 111120212210200
4 Quaternary 123203001102
5 Quinary 3322040310
6 Senary 414440030
8 Octal 33430122
10 Decimal 7221330
12 Duodecimal 2503016
16 Hexadecimal 6e3052
20 Vigesimal 252d6a
36 Base36 4as0i

Cryptographic Hash Functions

md5 1dc792c09d4f17bc1c1cc3657bcf4e3d
sha1 ce483a728726367c3a8855dcd3b6c322bd796071
sha256 61a03eff739bf9083d2a47934baa40ed88754f81924cea4d16680e32936f993d
sha512 0a005092dbbd94fb0608657daaa8109402d07b483b3af50d58553017cced6bf32e13feb3e90b2892ce455a2163f9b9d145b19d3a57ce5f904a8ca8938ae58911
ripemd-160 62f29b6c9be0e8209c01d522db42d601fcfc9a61

7221330 as geometric shapes

Circle

Radius = n
Diameter 14442660
Circumference 45372954.554295
Area 1.6382653895578E+14

Sphere

Radius = n
Volume 1.5773940007434E+21
Surface area 6.5530615582314E+14
Circumference 45372954.554295

Square

Length = n
Perimeter 28885320
Area 52147606968900
Diagonal 10212502.824372

Cube

Length = n
Surface area 312885641813400
Volume 3.7657507863273E+20
Space diagonal 12507710.458221

Equilateral Triangle

Length = n
Perimeter 21663990
Area 22580576190817
Altitude 6253855.2291107

Triangular Pyramid

Length = n
Surface area 22580576190817
Volume 4.4379798621176E+19
Height 3404167.6081239