320442969 (number)

320442969 is an odd 9-digits composite number following 320442968 and preceding 320442970. In scientific notation, it is written as 3.20442969 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 159197280 positive integers (up to 320442969) that are relatively prime to 320442969.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred forty-two thousand nine hundred sixty-nine

Notation

Scientific notation 3.20442969 × 10^8
Engineering notation 3.20442969 × 10^6

Prime Factorization of 320442969

Prime Factorization 21 × 121 × 23 × 5483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 320442969
Product of the distinct prime numbers

The prime factorization of 320442969 is 21 × 121 × 23 × 5483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 91, 87, 552, 56, 219, 6827, 59359, 39011, 145060, 349564, 4768022, 8180013, 71257212, 17411041, 728124796, 280478669, 9530468942, 6312601077

Basic calculations (n = 320442969)

Multiplication

n×y
n×2 640885938
n×3 961328907
n×4 1281771876
n×5 1602214845

Division

n÷y
n÷2 160221484.5
n÷3 106814323
n÷3 80110742.25
n÷5 64088593.8

Exponentiation

ny
n2 102683696381534961
n3 3.2904268536394E+25
n4 1.0543941502575E+34
n5 3.3787319200475E+42

Nth Root

y√n
2√n 17900.920898099
3√n 684.30584412442
4√n 133.79432311611
5√n 50.251629532993

Divisors of 320442969

1, 21, 23, 121, 483, 2541, 2783, 5483, 58443, 115143, 126109, 663443, 2648289, 13932303, 15259189, 320442969

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 -320442968
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 320442969 can be divided by 16 positive divisors. The sum of these divisors (counting 320442969) is 1, the average is 0.0625.

Base conversion 320442969

Base System Value
2 Binary 10011000110011001001001011001
3 Ternary 211022222012010010
4 Quaternary 103012121021121
5 Quinary 1124013133334
6 Senary 51444112133
8 Octal 2306311131
10 Decimal 320442969
12 Duodecimal 8b395649
16 Hexadecimal 13199259
20 Vigesimal 502f789
36 Base36 5as7dl

Cryptographic Hash Functions

md5 b967e060e2076914e27e2ca5b9053c74
sha1 b0684026101493d108390a0aebd01835f31f4971
sha256 46cbe9325afa1ff903ca94088ad3bbba06db9d455cb45fb7b45b15c5ace685a7
sha512 992a94d33b596aba6d01304e4b8a33128300dc74d9afb3c9feb203df51160d5dae636f32f9e5917ec6b72fcef46a43ab5275293f17faddfd44fed3cbc99daac5
ripemd-160 dd418f11e041f3e1fb152c1fa4c53e359f7bf0e0

320442969 as geometric shapes

Circle

Radius = n
Diameter 640885938
Circumference 2013402554.6098
Area 3.2259034619568E+17

Sphere

Radius = n
Volume 1.3782907774091E+26
Surface area 1.2903613847827E+18
Circumference 2013402554.6098

Square

Length = n
Perimeter 1281771876
Area 102683696381534961
Diagonal 453174792.7269

Cube

Length = n
Surface area 616102178289209766
Volume 3.2904268536394E+25
Space diagonal 555023503.23622

Equilateral Triangle

Length = n
Perimeter 961328907
Area 4.4463344810449E+16
Altitude 277511751.61811

Triangular Pyramid

Length = n
Surface area 4.4463344810449E+16
Volume 3.8778052353445E+24
Height 151058264.2423