320440400 (number)

320440400 is an even 9-digits composite number following 320440399 and preceding 320440401. In scientific notation, it is written as 3.20440400 × 10^8. The sum of its digits is 17. It has a total of 9 prime factors and 90 positive divisors. There are 109858560 positive integers (up to 320440400) that are relatively prime to 320440400.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred forty thousand four hundred

Notation

Scientific notation 3.20440400 × 10^8
Engineering notation 3.20440400 × 10^6

Prime Factorization of 320440400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 7 × 5 × 16349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1144430
Product of the distinct prime numbers

The prime factorization of 320440400 is 2 × 2 × 2 × 2 × 5 × 7 × 7 × 5 × 16349. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320440400)

Multiplication

n×y
n×2 640880800
n×3 961321200
n×4 1281761600
n×5 1602202000

Division

n÷y
n÷2 160220200
n÷3 106813466.66667
n÷3 80110100
n÷5 64088080

Exponentiation

ny
n2 102682049952160000
n3 3.290347715949E+25
n4 1.0543603382378E+34
n5 3.3785964852905E+42

Nth Root

y√n
2√n 17900.84914187
3√n 684.30401542001
4√n 133.79405495713
5√n 50.251548958999

Divisors of 320440400

90 divisors

τ Total Divisors 90
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320440399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011111111111111
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 90
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320440400 can be divided by 90 positive divisors. The sum of these divisors (counting 320440400) is 1, the average is 0.011111111111111.

Base conversion 320440400

Base System Value
2 Binary 10011000110011000100001010000
3 Ternary 211022222001120222
4 Quaternary 103012120201100
5 Quinary 1124013043100
6 Senary 51444052212
8 Octal 2306304120
10 Decimal 320440400
12 Duodecimal 8b394068
16 Hexadecimal 13198850
20 Vigesimal 502f100
36 Base36 5as5e8

Cryptographic Hash Functions

md5 14cc304473aef16feb0986f8af1cbbea
sha1 e11aec96e2b44a39f817d613cf21bab48fbc3f3a
sha256 74226186835a089329910c360981d8e06e5ca3053a0a594c151308bd341c4448
sha512 100eed5dcbfa31897ad18240f868925f41b842af943215662de4747b5b36400927e6843855aee0fb0ba21022c660379c3ceacff896b80bb48f0c70e29c75d863
ripemd-160 c19e1b4a53c47173e23e9a53bdcbeae7d710d623

320440400 as geometric shapes

Circle

Radius = n
Diameter 640880800
Circumference 2013386413.1067
Area 3.2258517378525E+17

Sphere

Radius = n
Volume 1.3782576282908E+26
Surface area 1.290340695141E+18
Circumference 2013386413.1067

Square

Length = n
Perimeter 1281761600
Area 102682049952160000
Diagonal 453171159.61226

Cube

Length = n
Surface area 616092299712960000
Volume 3.290347715949E+25
Space diagonal 555019053.59769

Equilateral Triangle

Length = n
Perimeter 961321200
Area 4.4462631885617E+16
Altitude 277509526.79885

Triangular Pyramid

Length = n
Surface area 4.4462631885617E+16
Volume 3.877711970682E+24
Height 151057053.20409