30494328 (number)

30494328 is an even 8-digits composite number following 30494327 and preceding 30494329. In scientific notation, it is written as 3.0494328 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 9254400 positive integers (up to 30494328) that are relatively prime to 30494328.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-four thousand three hundred twenty-eight

Notation

Scientific notation 3.0494328 × 10^7
Engineering notation 3.0494328 × 10^6

Prime Factorization of 30494328

Prime Factorization 2 × 2 × 2 × 3 × 17 × 31 × 2411

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7623582
Product of the distinct prime numbers

The prime factorization of 30494328 is 2 × 2 × 2 × 3 × 17 × 31 × 2411. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30494328)

Multiplication

n×y
n×2 60988656
n×3 91482984
n×4 121977312
n×5 152471640

Division

n÷y
n÷2 15247164
n÷3 10164776
n÷3 7623582
n÷5 6098865.6

Exponentiation

ny
n2 929904040171584
n3 2.8356798809517E+22
n4 8.6472152392743E+29
n5 2.6369101779303E+37

Nth Root

y√n
2√n 5522.1669659654
3√n 312.42061941095
4√n 74.311284243818
5√n 31.393794670132

Divisors of 30494328

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 -30494327
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 30494328 can be divided by 64 positive divisors. The sum of these divisors (counting 30494328) is 1, the average is 0.015625.

Base conversion 30494328

Base System Value
2 Binary 1110100010100111001111000
3 Ternary 2010101021100120
4 Quaternary 1310110321320
5 Quinary 30301304303
6 Senary 3005333240
8 Octal 164247170
10 Decimal 30494328
12 Duodecimal a267220
16 Hexadecimal 1d14e78
20 Vigesimal 9abfg8
36 Base36 i5lko

Cryptographic Hash Functions

md5 4e42fbcba3c546c37fbd7cd5dae58ca2
sha1 c4f26bc30d08641cc83c377f9b0374ee53faba89
sha256 959520ed56f596d8cd2a39277da1231aa584c4e6244f739873f69cfb32fe708f
sha512 5795cfacaf063e654c4bde26bf8b48e7d352164ac26ce67d18c8aa7a4ce8c9c4e5260bdba04e83c4bd165ba1010385a98a580e120b401b40fcc0754e6138f96a
ripemd-160 9fe047ae275ff1c0cdee5f7fe77a9454bf6ee282

30494328 as geometric shapes

Circle

Radius = n
Diameter 60988656
Circumference 191601513.64192
Area 2.9213797011465E+15

Sphere

Radius = n
Volume 1.1878068109241E+23
Surface area 1.1685518804586E+16
Circumference 191601513.64192

Square

Length = n
Perimeter 121977312
Area 929904040171584
Diagonal 43125492.233054

Cube

Length = n
Surface area 5579424241029504
Volume 2.8356798809517E+22
Space diagonal 52817725.43867

Equilateral Triangle

Length = n
Perimeter 91482984
Area 4.0266026093519E+14
Altitude 26408862.719335

Triangular Pyramid

Length = n
Surface area 4.0266026093519E+14
Volume 3.3418807884921E+21
Height 14375164.077685