320828242 (number)

320828242 is an even 9-digits composite number following 320828241 and preceding 320828243. In scientific notation, it is written as 3.20828242 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 131519520 positive integers (up to 320828242) that are relatively prime to 320828242.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred twenty-eight thousand two hundred forty-two

Notation

Scientific notation 3.20828242 × 10^8
Engineering notation 3.20828242 × 10^6

Prime Factorization of 320828242

Prime Factorization 2 × 161 × 996361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320828242
Product of the distinct prime numbers

The prime factorization of 320828242 is 2 × 161 × 996361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320828242)

Multiplication

n×y
n×2 641656484
n×3 962484726
n×4 1283312968
n×5 1604141210

Division

n÷y
n÷2 160414121
n÷3 106942747.33333
n÷3 80207060.5
n÷5 64165648.4

Exponentiation

ny
n2 102930760864810564
n3 3.302309505598E+25
n4 1.0594741532209E+34
n5 3.3990923002229E+42

Nth Root

y√n
2√n 17911.678927448
3√n 684.57998440348
4√n 133.83452068674
5√n 50.263707371263

Divisors of 320828242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320828241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320828242 can be divided by 8 positive divisors. The sum of these divisors (counting 320828242) is 1, the average is 0.125.

Base conversion 320828242

Base System Value
2 Binary 10011000111110111001101010010
3 Ternary 211100200202121111
4 Quaternary 103013313031102
5 Quinary 1124113000432
6 Senary 51500243534
8 Octal 2307671522
10 Decimal 320828242
12 Duodecimal 8b5405aa
16 Hexadecimal 131f7352
20 Vigesimal 5053ac2
36 Base36 5b0gnm

Cryptographic Hash Functions

md5 72d8629a5862f22aa24e1ccdf261a86e
sha1 7d53d3c26296c9de6d4866cd85d26c5ee93ee9b8
sha256 e3ba28c095f9ca53f2f64df33a8ed921fb7dc68852615b5c29236102f699a3dd
sha512 b0cc8f713d87502e31d562302e00a22985d77f5012086f0ef635eb9459532a813fcaefc04c6c6ebf76872866684fb2e57ac07679096e66d9e3c1dc240d7d4e74
ripemd-160 8258b952df293ede8494fb4d29897bc45737f57a

320828242 as geometric shapes

Circle

Radius = n
Diameter 641656484
Circumference 2015823296.2627
Area 3.233665221613E+17

Sphere

Radius = n
Volume 1.3832681710222E+26
Surface area 1.2934660886452E+18
Circumference 2015823296.2627

Square

Length = n
Perimeter 1283312968
Area 102930760864810564
Diagonal 453719651.02872

Cube

Length = n
Surface area 617584565188863384
Volume 3.302309505598E+25
Space diagonal 555690815.647

Equilateral Triangle

Length = n
Perimeter 962484726
Area 4.4570326869894E+16
Altitude 277845407.8235

Triangular Pyramid

Length = n
Surface area 4.4570326869894E+16
Volume 3.8918090749752E+24
Height 151239883.67624