30304830 (number)

30304830 is an even 8-digits composite number following 30304829 and preceding 30304831. In scientific notation, it is written as 3.0304830 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 8035200 positive integers (up to 30304830) that are relatively prime to 30304830.

Interesting facts

Basic properties

Name

Name thirty million three hundred four thousand eight hundred thirty

Notation

Scientific notation 3.0304830 × 10^7
Engineering notation 3.0304830 × 10^6

Prime Factorization of 30304830

Prime Factorization 2 × 15 × 181 × 5581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30304830
Product of the distinct prime numbers

The prime factorization of 30304830 is 2 × 15 × 181 × 5581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 14, 99, 481, 132, 1716, 2131, 14951, 14521, 289860, 341237, 766178, 375800, 36841418, 88585569, 486223468, 137224876, 2027619353, 4698139235

Basic calculations (n = 30304830)

Multiplication

n×y
n×2 60609660
n×3 90914490
n×4 121219320
n×5 151524150

Division

n÷y
n÷2 15152415
n÷3 10101610
n÷3 7576207.5
n÷5 6060966

Exponentiation

ny
n2 918382721328900
n3 2.783143224481E+22
n4 8.4342682283548E+29
n5 2.5559906483469E+37

Nth Root

y√n
2√n 5504.9822887998
3√n 311.77212568636
4√n 74.195567851455
5√n 31.354679827838

Divisors of 30304830

1, 2, 15, 30, 181, 362, 2715, 5430, 5581, 11162, 83715, 167430, 1010161, 2020322, 15152415, 30304830

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 -30304829
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 30304830 can be divided by 16 positive divisors. The sum of these divisors (counting 30304830) is 1, the average is 0.0625.

Base conversion 30304830

Base System Value
2 Binary 1110011100110101000111110
3 Ternary 2010000122102010
4 Quaternary 1303212220332
5 Quinary 30224223310
6 Senary 3001312050
8 Octal 163465076
10 Decimal 30304830
12 Duodecimal a195626
16 Hexadecimal 1ce6a3e
20 Vigesimal 99821a
36 Base36 i1jcu

Cryptographic Hash Functions

md5 57e72012abe81471e18af5a79b7fa5be
sha1 a1306e46415e4aaa759df1fee6d9d8157fbd0ba4
sha256 e9c11b2c8fb3371a9637685b8e7eb2bcfba96a1280f9fbae2ec6d4d45cad9d5f
sha512 480bb35aaf6bd78fa56416aea582ad2daf0860cd3a93bb0f7bec8d17d1451afe9a11b98308c8dc21141a0103d1f3ffbf55d7376efab3a343be9ea2a0490b3648
ripemd-160 db0db45c789471722e9fed3880d8ba5b4dedab71

30304830 as geometric shapes

Circle

Radius = n
Diameter 60609660
Circumference 190410862.59258
Area 2.8851844105107E+15

Sphere

Radius = n
Volume 1.1658003077223E+23
Surface area 1.1540737642043E+16
Circumference 190410862.59258

Square

Length = n
Perimeter 121219320
Area 918382721328900
Diagonal 42857501.591411

Cube

Length = n
Surface area 5510296327973400
Volume 2.783143224481E+22
Space diagonal 52489505.274738

Equilateral Triangle

Length = n
Perimeter 90914490
Area 3.9767138353376E+14
Altitude 26244752.637369

Triangular Pyramid

Length = n
Surface area 3.9767138353376E+14
Volume 3.2799657450731E+21
Height 14285833.863804