30390168 (number)

30390168 is an even 8-digits composite number following 30390167 and preceding 30390169. In scientific notation, it is written as 3.0390168 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 9803040 positive integers (up to 30390168) that are relatively prime to 30390168.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety thousand one hundred sixty-eight

Notation

Scientific notation 3.0390168 × 10^7
Engineering notation 3.0390168 × 10^6

Prime Factorization of 30390168

Prime Factorization 2 × 2 × 2 × 3 × 31 × 40847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7597542
Product of the distinct prime numbers

The prime factorization of 30390168 is 2 × 2 × 2 × 3 × 31 × 40847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 63, 83, 133, 708, 3690, 9803, 30353, 33288, 246711, 165374, 4609240, 413032, 45058397, 62183674, 830405625, 640303171, 4650251608, 9272080332

Basic calculations (n = 30390168)

Multiplication

n×y
n×2 60780336
n×3 91170504
n×4 121560672
n×5 151950840

Division

n÷y
n÷2 15195084
n÷3 10130056
n÷3 7597542
n÷5 6078033.6

Exponentiation

ny
n2 923562311068224
n3 2.8067213791832E+22
n4 8.5296734242568E+29
n5 2.592182083483E+37

Nth Root

y√n
2√n 5512.7278184217
3√n 312.06450014286
4√n 74.247746217792
5√n 31.372318843161

Divisors of 30390168

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 40847, 81694, 122541, 163388, 245082, 326776, 490164, 980328, 1266257, 2532514, 3798771, 5065028, 7597542, 10130056, 15195084, 30390168

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30390167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30390168 can be divided by 32 positive divisors. The sum of these divisors (counting 30390168) is 1, the average is 0.03125.

Base conversion 30390168

Base System Value
2 Binary 1110011111011011110011000
3 Ternary 2010011222110210
4 Quaternary 1303323132120
5 Quinary 30234441133
6 Senary 3003211120
8 Octal 163733630
10 Decimal 30390168
12 Duodecimal a216aa0
16 Hexadecimal 1cfb798
20 Vigesimal 99if88
36 Base36 i3d7c

Cryptographic Hash Functions

md5 a69cc6c2b7ec0cb7ee92d424f64ee829
sha1 dff3d7d8a3e39453832a5ca1fdb8c1d76ab0d898
sha256 6dcf2a1af6ed464fec2e9e4c15f5b02e6bae955c51a293fd218f767d6aaa17f5
sha512 a5e0b39b010e90f4cfc369fea7ac71d5f3399a1c405439b54c86f79f452f6617c7d720bd0e0c3ce44d3b237f8ba43a8d2cd4c1134f15acbde961326f46c3a7f6
ripemd-160 a393c9824c8d1876bedb1cd32eb5d41b1eb72e34

30390168 as geometric shapes

Circle

Radius = n
Diameter 60780336
Circumference 190947057.06032
Area 2.9014565715843E+15

Sphere

Radius = n
Volume 1.1756767020687E+23
Surface area 1.1605826286337E+16
Circumference 190947057.06032

Square

Length = n
Perimeter 121560672
Area 923562311068224
Diagonal 42978187.748397

Cube

Length = n
Surface area 5541373866409344
Volume 2.8067213791832E+22
Space diagonal 52637315.026554

Equilateral Triangle

Length = n
Perimeter 91170504
Area 3.9991421168147E+14
Altitude 26318657.513277

Triangular Pyramid

Length = n
Surface area 3.9991421168147E+14
Volume 3.3077528668695E+21
Height 14326062.582799