30802242 (number)

30802242 is an even 8-digits composite number following 30802241 and preceding 30802243. In scientific notation, it is written as 3.0802242 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 10257840 positive integers (up to 30802242) that are relatively prime to 30802242.

Interesting facts

Basic properties

Name

Name thirty million eight hundred two thousand two hundred forty-two

Notation

Scientific notation 3.0802242 × 10^7
Engineering notation 3.0802242 × 10^6

Prime Factorization of 30802242

Prime Factorization 2 × 3 × 3167 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30802242
Product of the distinct prime numbers

The prime factorization of 30802242 is 2 × 3 × 3167 × 1621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 30, 10, 678, 128, 1558, 7792, 41781, 2363, 389325, 245224, 5653643, 529611, 48703558, 32722448, 182695852, 39814313, 8425255273, 5344134989

Basic calculations (n = 30802242)

Multiplication

n×y
n×2 61604484
n×3 92406726
n×4 123208968
n×5 154011210

Division

n÷y
n÷2 15401121
n÷3 10267414
n÷3 7700560.5
n÷5 6160448.4

Exponentiation

ny
n2 948778112226564
n3 2.9224493017106E+22
n4 9.001799062402E+29
n5 2.7727559315548E+37

Nth Root

y√n
2√n 5549.9767567081
3√n 313.46864710401
4√n 74.498166129832
5√n 31.456939401406

Divisors of 30802242

1, 2, 3, 6, 1621, 3167, 3242, 4863, 6334, 9501, 9726, 19002, 5133707, 10267414, 15401121, 30802242

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 -30802241
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 30802242 can be divided by 16 positive divisors. The sum of these divisors (counting 30802242) is 1, the average is 0.0625.

Base conversion 30802242

Base System Value
2 Binary 1110101100000000101000010
3 Ternary 2010221220201210
4 Quaternary 1311200011002
5 Quinary 30341132432
6 Senary 3020110550
8 Octal 165400502
10 Decimal 30802242
12 Duodecimal a395456
16 Hexadecimal 1d60142
20 Vigesimal 9ca5c2
36 Base36 ic75u

Cryptographic Hash Functions

md5 f9a8198d611caa3633196d859934f02f
sha1 b682d888aa552e6902854eeac110caedacec5455
sha256 167bb2a1fe3bb333dce22a38ae7e0f47828addfbba49ba39d33cdf803977bd93
sha512 b81d5a113191091d783c915a27d06e522ca58dfb23d2ad869ff3c37de752929ef100090de5a2e21654e6dd36c48509ec13f69550bcb4bb1bdd06a91ce96299a7
ripemd-160 4cbab370929dbec0b3f8858819900c6d054ce586

30802242 as geometric shapes

Circle

Radius = n
Diameter 61604484
Circumference 193536194.36259
Area 2.9806743472578E+15

Sphere

Radius = n
Volume 1.224152700899E+23
Surface area 1.1922697389031E+16
Circumference 193536194.36259

Square

Length = n
Perimeter 123208968
Area 948778112226564
Diagonal 43560948.387898

Cube

Length = n
Surface area 5692668673359384
Volume 2.9224493017106E+22
Space diagonal 53351048.131032

Equilateral Triangle

Length = n
Perimeter 92406726
Area 4.1083297387142E+14
Altitude 26675524.065516

Triangular Pyramid

Length = n
Surface area 4.1083297387142E+14
Volume 3.4441395315224E+21
Height 14520316.129299