8389939345 (number)

8389939345 is an odd 10-digits composite number following 8389939344 and preceding 8389939346. In scientific notation, it is written as 8.389939345 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 6344305344 positive integers (up to 8389939345) that are relatively prime to 8389939345.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million nine hundred thirty-nine thousand three hundred forty-five

Notation

Scientific notation 8.389939345 × 10^9
Engineering notation 8.389939345 × 10^9

Prime Factorization of 8389939345

Prime Factorization 5 × 19 × 443 × 199357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8389939345
Product of the distinct prime numbers

The prime factorization of 8389939345 is 5 × 19 × 443 × 199357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 77, 72, 778, 824, 5867, 6966, 94400, 37348, 716938, 545677, 5374806, 6936433, 63635772, 5503399, 803633404, 974954907, 4069841131, 4971426764

Basic calculations (n = 8389939345)

Multiplication

n×y
n×2 16779878690
n×3 25169818035
n×4 33559757380
n×5 41949696725

Division

n÷y
n÷2 4194969672.5
n÷3 2796646448.3333
n÷3 2097484836.25
n÷5 1677987869

Exponentiation

ny
n2 7.0391082212779E+19
n3 5.9057691019412E+29
n4 4.9549044550862E+39
n5 4.1571347838444E+49

Nth Root

y√n
2√n 91596.612082544
3√n 2031.9808328199
4√n 302.6493219595
5√n 96.549885754132

Divisors of 8389939345

1, 5, 19, 95, 443, 2215, 8417, 42085, 199357, 996785, 3787783, 18938915, 88315151, 441575755, 1677987869, 8389939345

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 -8389939344
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 8389939345 can be divided by 16 positive divisors. The sum of these divisors (counting 8389939345) is 1, the average is 0.0625.

Base conversion 8389939345

Base System Value
2 Binary 111110100000101000101000010010001
3 Ternary 210122201011002010021
4 Quaternary 13310011011002101
5 Quinary 114140311024340
6 Senary 3504305303441
8 Octal 76405050221
10 Decimal 8389939345
12 Duodecimal 1761934b81
16 Hexadecimal 1f4145091
20 Vigesimal 6b1h2875
36 Base36 3ur5imp

Cryptographic Hash Functions

md5 984647f9934245fdae33be2500c65436
sha1 2a2132957acd661a33b5b292948efcd543704360
sha256 0ebd39bd215d715fc3fc7f37214bf688775acd9c0f9e53fdaca08d123fab5d4c
sha512 17372734b4cfcaaf820acea76613089eeec71e53897a5545d540b6c21c88258f2c2a680e5a99cc90608545d6f894d670827df47aab857fa6657b55a06e3be61b
ripemd-160 ee072396c0b3b50bc8470b2e1e36714a9f608c30

8389939345 as geometric shapes

Circle

Radius = n
Diameter 16779878690
Circumference 52715543620.632
Area 2.211401067579E+20

Sphere

Radius = n
Volume 2.4738027765942E+30
Surface area 8.8456042703161E+20
Circumference 52715543620.632

Square

Length = n
Perimeter 33559757380
Area 7.0391082212779E+19
Diagonal 11865166009.187

Cube

Length = n
Surface area 4.2234649327667E+20
Volume 5.9057691019412E+29
Space diagonal 14531801217.961

Equilateral Triangle

Length = n
Perimeter 25169818035
Area 3.0480232698073E+19
Altitude 7265900608.9806

Triangular Pyramid

Length = n
Surface area 3.0480232698073E+19
Volume 6.9600156335077E+28
Height 3955055336.3955