8398938 (number)

8398938 is an even 7-digits composite number following 8398937 and preceding 8398939. In scientific notation, it is written as 8.398938 × 10^6. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 2787456 positive integers (up to 8398938) that are relatively prime to 8398938.

Interesting facts

Basic properties

Name

Name eight million three hundred ninety-eight thousand nine hundred thirty-eight

Notation

Scientific notation 8.398938 × 10^6
Engineering notation 8.398938 × 10^6

Prime Factorization of 8398938

Prime Factorization 2 × 3 × 239 × 5857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8398938
Product of the distinct prime numbers

The prime factorization of 8398938 is 2 × 3 × 239 × 5857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8398938)

Multiplication

n×y
n×2 16797876
n×3 25196814
n×4 33595752
n×5 41994690

Division

n÷y
n÷2 4199469
n÷3 2799646
n÷3 2099734.5
n÷5 1679787.6

Exponentiation

ny
n2 70542159527844
n3 5.9247922426047E+20
n4 4.9761962708518E+27
n5 4.1794763954715E+34

Nth Root

y√n
2√n 2898.0921310407
3√n 203.27070423262
4√n 53.83393103834
5√n 24.257434930133

Divisors of 8398938

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 -8398937
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 8398938 can be divided by 16 positive divisors. The sum of these divisors (counting 8398938) is 1, the average is 0.0625.

Base conversion 8398938

Base System Value
2 Binary 100000000010100001011010
3 Ternary 120210201011210
4 Quaternary 200002201122
5 Quinary 4122231223
6 Senary 500003550
8 Octal 40024132
10 Decimal 8398938
12 Duodecimal 29905b6
16 Hexadecimal 80285a
20 Vigesimal 2c9h6i
36 Base36 500nu

Cryptographic Hash Functions

md5 f8411ca094695dff38042fadb973b80e
sha1 e843aabcddfcdc0de650c373f8b9aa3f591e3f8f
sha256 f898d7e1632591b4e9d1bbe4a2ab316f88d65dcf325d21fe8158581c04c4d660
sha512 a7316382aac09892ac8cfb56b7d2d09d9141f9130c90fb5307e3580d49acd55dac0083d14b5e0689d5b2ca35dad11a32ca5bce394e8097f37788194ddff52db5
ripemd-160 0c1447aa540dfae75d784644f54cadb517c98272

8398938 as geometric shapes

Circle

Radius = n
Diameter 16797876
Circumference 52772083.837512
Area 2.2161473014103E+14

Sphere

Radius = n
Volume 2.4817711711217E+21
Surface area 8.8645892056414E+14
Circumference 52772083.837512

Square

Length = n
Perimeter 33595752
Area 70542159527844
Diagonal 11877892.029131

Cube

Length = n
Surface area 423252957167064
Volume 5.9247922426047E+20
Space diagonal 14547387.345621

Equilateral Triangle

Length = n
Perimeter 25196814
Area 30545651094464
Altitude 7273693.6728105

Triangular Pyramid

Length = n
Surface area 30545651094464
Volume 6.9824346197787E+19
Height 3959297.3430436