30482728 (number)

30482728 is an even 8-digits composite number following 30482727 and preceding 30482729. In scientific notation, it is written as 3.0482728 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 14578608 positive integers (up to 30482728) that are relatively prime to 30482728.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-two thousand seven hundred twenty-eight

Notation

Scientific notation 3.0482728 × 10^7
Engineering notation 3.0482728 × 10^6

Prime Factorization of 30482728

Prime Factorization 2 × 2 × 2 × 23 × 165667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7620682
Product of the distinct prime numbers

The prime factorization of 30482728 is 2 × 2 × 2 × 23 × 165667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 28, 53, 218, 970, 9422, 2050, 25306, 67176, 604014, 728976, 7458953, 7711375, 70920655, 46425859, 26163492, 181925185, 8002694362, 1367361294

Basic calculations (n = 30482728)

Multiplication

n×y
n×2 60965456
n×3 91448184
n×4 121930912
n×5 152413640

Division

n÷y
n÷2 15241364
n÷3 10160909.333333
n÷3 7620682
n÷5 6096545.6

Exponentiation

ny
n2 929196706321984
n3 2.8324450457309E+22
n4 8.6340651903962E+29
n5 2.6318986073312E+37

Nth Root

y√n
2√n 5521.1165537416
3√n 312.38099959691
4√n 74.304216258175
5√n 31.391405875452

Divisors of 30482728

1, 2, 4, 8, 23, 46, 92, 184, 165667, 331334, 662668, 1325336, 3810341, 7620682, 15241364, 30482728

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 -30482727
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 30482728 can be divided by 16 positive divisors. The sum of these divisors (counting 30482728) is 1, the average is 0.0625.

Base conversion 30482728

Base System Value
2 Binary 1110100010010000100101000
3 Ternary 2010100200102221
4 Quaternary 1310102010220
5 Quinary 30300421403
6 Senary 3005203424
8 Octal 164220450
10 Decimal 30482728
12 Duodecimal a260574
16 Hexadecimal 1d12128
20 Vigesimal 9aa6g8
36 Base36 i5cmg

Cryptographic Hash Functions

md5 22cbd0e6df29f43dd9cf8861383df2e3
sha1 c85db36d25c6df0377a7bf6da3d969cd0f2fdc0d
sha256 ee6a66d063d97826b531f654fc7318380950e991cbe3998aa330191459be9769
sha512 fe1dc47f53286478ea35a0bed2749156f806674c28da0c49852e70c0355ff6510570803e212f6499086e9480349098b42bcedc501a5bec87f49b9c812ade0e37
ripemd-160 f09efeaba4611d330121446bc11a629fee01c215

30482728 as geometric shapes

Circle

Radius = n
Diameter 60965456
Circumference 191528628.69235
Area 2.919157546321E+15

Sphere

Radius = n
Volume 1.1864518063153E+23
Surface area 1.1676630185284E+16
Circumference 191528628.69235

Square

Length = n
Perimeter 121930912
Area 929196706321984
Diagonal 43109087.35573

Cube

Length = n
Surface area 5575180237931904
Volume 2.8324450457309E+22
Space diagonal 52797633.649302

Equilateral Triangle

Length = n
Perimeter 91448184
Area 4.0235397639383E+14
Altitude 26398816.824651

Triangular Pyramid

Length = n
Surface area 4.0235397639383E+14
Volume 3.3380684986243E+21
Height 14369695.785243