30468428 (number)

30468428 is an even 8-digits composite number following 30468427 and preceding 30468429. In scientific notation, it is written as 3.0468428 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 14946672 positive integers (up to 30468428) that are relatively prime to 30468428.

Interesting facts

Basic properties

Name

Name thirty million four hundred sixty-eight thousand four hundred twenty-eight

Notation

Scientific notation 3.0468428 × 10^7
Engineering notation 3.0468428 × 10^6

Prime Factorization of 30468428

Prime Factorization 2 × 2 × 53 × 143719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15234214
Product of the distinct prime numbers

The prime factorization of 30468428 is 2 × 2 × 53 × 143719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 41, 56, 86, 811, 1594, 6487, 70569, 1249, 375377, 408351, 8835923, 4213580, 37079873, 41968679, 785399716, 797825363, 8626422526, 3187787588

Basic calculations (n = 30468428)

Multiplication

n×y
n×2 60936856
n×3 91405284
n×4 121873712
n×5 152342140

Division

n÷y
n÷2 15234214
n÷3 10156142.666667
n÷3 7617107
n÷5 6093685.6

Exponentiation

ny
n2 928325104791184
n3 2.8284606615923E+22
n4 8.6178750018556E+29
n5 2.6257310400704E+37

Nth Root

y√n
2√n 5519.8213739214
3√n 312.33214409421
4√n 74.295500361203
5√n 31.388460067177

Divisors of 30468428

1, 2, 4, 53, 106, 212, 143719, 287438, 574876, 7617107, 15234214, 30468428

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 -30468427
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 30468428 can be divided by 12 positive divisors. The sum of these divisors (counting 30468428) is 1, the average is 0.083333333333333.

Base conversion 30468428

Base System Value
2 Binary 1110100001110100101001100
3 Ternary 2010022221211022
4 Quaternary 1310032211030
5 Quinary 30244442203
6 Senary 3005013312
8 Octal 164164514
10 Decimal 30468428
12 Duodecimal a254238
16 Hexadecimal 1d0e94c
20 Vigesimal 9a8b18
36 Base36 i51l8

Cryptographic Hash Functions

md5 f4bb88dcdd057a365ac0339d2c8e6445
sha1 222ce7afd97b1f0154a1caf720dac4c1074c288c
sha256 c75cdff80f41df0f7dcd0542a8219fa961d31019c4ea8223355be63f69db5474
sha512 ba57af632c3e72f32967ac266fdd6e084df00df38ada39c2bf1b19c951d0ded04430db6c8f3d8403912a1182b8d7d2d3f5935475b8497d7c54d0c7584338be4e
ripemd-160 56db264706a41e001a8b7e85417982413a6c612f

30468428 as geometric shapes

Circle

Radius = n
Diameter 60936856
Circumference 191438779.14246
Area 2.916419329355E+15

Sphere

Radius = n
Volume 1.1847828313901E+23
Surface area 1.166567731742E+16
Circumference 191438779.14246

Square

Length = n
Perimeter 121873712
Area 928325104791184
Diagonal 43088864.101788

Cube

Length = n
Surface area 5569950628747104
Volume 2.8284606615923E+22
Space diagonal 52772865.322754

Equilateral Triangle

Length = n
Perimeter 91405284
Area 4.0197656186001E+14
Altitude 26386432.661377

Triangular Pyramid

Length = n
Surface area 4.0197656186001E+14
Volume 3.3333728568855E+21
Height 14362954.700596