320820312 (number)

320820312 is an even 9-digits composite number following 320820311 and preceding 320820313. In scientific notation, it is written as 3.20820312 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 106874880 positive integers (up to 320820312) that are relatively prime to 320820312.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred twenty thousand three hundred twelve

Notation

Scientific notation 3.20820312 × 10^8
Engineering notation 3.20820312 × 10^6

Prime Factorization of 320820312

Prime Factorization 2 × 2 × 2 × 3 × 2273 × 5881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80205078
Product of the distinct prime numbers

The prime factorization of 320820312 is 2 × 2 × 2 × 3 × 2273 × 5881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320820312)

Multiplication

n×y
n×2 641640624
n×3 962460936
n×4 1283281248
n×5 1604101560

Division

n÷y
n÷2 160410156
n÷3 106940104
n÷3 80205078
n÷5 64164062.4

Exponentiation

ny
n2 102925672591777344
n3 3.3020646393704E+25
n4 1.059369407847E+34
n5 3.3986722394872E+42

Nth Root

y√n
2√n 17911.45756213
3√n 684.57434403968
4√n 133.8336936729
5√n 50.263458892427

Divisors of 320820312

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 -320820311
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 320820312 can be divided by 32 positive divisors. The sum of these divisors (counting 320820312) is 1, the average is 0.03125.

Base conversion 320820312

Base System Value
2 Binary 10011000111110101010001011000
3 Ternary 211100200100201210
4 Quaternary 103013311101120
5 Quinary 1124112222222
6 Senary 51500143120
8 Octal 2307652130
10 Decimal 320820312
12 Duodecimal 8b537aa0
16 Hexadecimal 131f5458
20 Vigesimal 5052afc
36 Base36 5b0ajc

Cryptographic Hash Functions

md5 7e3d4a29a842904f8f0f57884d205487
sha1 70747bad5a84faac6d1e0b9f50e8e26a6ef44e86
sha256 fd8466b8b5c8ba11095d59146e615e8a92b496c9971ce2fe46a1ec0a2708de47
sha512 e49508f0a6338179bd95b14bee9ad893dbcbfce2fbbcb9639d8424c40c81b593969471664a89fd7fd831e906f2354d40898c6188cff9ae4d8fc44809a1869582
ripemd-160 bbd6ed918629bc0d090de80d2dbf29c1ca1ecb8f

320820312 as geometric shapes

Circle

Radius = n
Diameter 641640624
Circumference 2015773470.6032
Area 3.2335053688012E+17

Sphere

Radius = n
Volume 1.3831656016966E+26
Surface area 1.2934021475205E+18
Circumference 2015773470.6032

Square

Length = n
Perimeter 1283281248
Area 102925672591777344
Diagonal 453708436.31517

Cube

Length = n
Surface area 617554035550664064
Volume 3.3020646393704E+25
Space diagonal 555677080.4841

Equilateral Triangle

Length = n
Perimeter 962460936
Area 4.4568123583039E+16
Altitude 277838540.24205

Triangular Pyramid

Length = n
Surface area 4.4568123583039E+16
Volume 3.8915204973585E+24
Height 151236145.43839