9780397644 (number)

9780397644 is an even 10-digits composite number following 9780397643 and preceding 9780397645. In scientific notation, it is written as 9.780397644 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 3082060800 positive integers (up to 9780397644) that are relatively prime to 9780397644.

Interesting facts

Basic properties

Name

Name nine billion seven hundred eighty million three hundred ninety-seven thousand six hundred forty-four

Notation

Scientific notation 9.780397644 × 10^9
Engineering notation 9.780397644 × 10^9

Prime Factorization of 9780397644

Prime Factorization 2 × 2 × 3 × 41 × 43 × 131 × 3529

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4890198822
Product of the distinct prime numbers

The prime factorization of 9780397644 is 2 × 2 × 3 × 41 × 43 × 131 × 3529. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9780397644)

Multiplication

n×y
n×2 19560795288
n×3 29341192932
n×4 39121590576
n×5 48901988220

Division

n÷y
n÷2 4890198822
n÷3 3260132548
n÷3 2445099411
n÷5 1956079528.8

Exponentiation

ny
n2 9.5656178074761E+19
n3 9.3555545867643E+29
n4 9.1501044038703E+39
n5 8.9491659553967E+49

Nth Root

y√n
2√n 98895.892958201
3√n 2138.5471872797
4√n 314.47717398597
5√n 99.55688564396

Divisors of 9780397644

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9780397643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9780397644 can be divided by 96 positive divisors. The sum of these divisors (counting 9780397644) is 1, the average is 0.010416666666667.

Base conversion 9780397644

Base System Value
2 Binary 1001000110111101010000011001001100
3 Ternary 221020121112200022210
4 Quaternary 21012331100121030
5 Quinary 130012240211034
6 Senary 4254255510420
8 Octal 110675203114
10 Decimal 9780397644
12 Duodecimal 1a8b528410
16 Hexadecimal 246f5064c
20 Vigesimal 7cg79e24
36 Base36 4hqzv4c

Cryptographic Hash Functions

md5 e33c6d8433d3148b05223e9416db66ff
sha1 87c9f2cfaa8e3cc5a14d314bcf258732702eb3a1
sha256 629ff5f8da548ab48cf50aff173010bd792f23b61ca88873f5c366204a43a424
sha512 70d29cfad88a91c2dd34add71bbf7f3cedbff5ba08dcf2c45740180a8a5ca98999ec7727e6c52a43295344e719782aedc25b57475cf7cfc95b97d5d31667f358
ripemd-160 37ad18720537985f7ddf7c10efb3abc078d9dbd7

9780397644 as geometric shapes

Circle

Radius = n
Diameter 19560795288
Circumference 61452050775.155
Area 3.0051274631015E+20

Sphere

Radius = n
Volume 3.9188455413383E+30
Surface area 1.2020509852406E+21
Circumference 61452050775.155

Square

Length = n
Perimeter 39121590576
Area 9.5656178074761E+19
Diagonal 13831570993.547

Cube

Length = n
Surface area 5.7393706844856E+20
Volume 9.3555545867643E+29
Space diagonal 16940145637.635

Equilateral Triangle

Length = n
Perimeter 29341192932
Area 4.1420340120835E+19
Altitude 8470072818.8175

Triangular Pyramid

Length = n
Surface area 4.1420340120835E+19
Volume 1.102562681677E+29
Height 4610523664.5156