398095085 (number)

398095085 is an odd 9-digits composite number following 398095084 and preceding 398095086. In scientific notation, it is written as 3.98095085 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 318476064 positive integers (up to 398095085) that are relatively prime to 398095085.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million ninety-five thousand eighty-five

Notation

Scientific notation 3.98095085 × 10^8
Engineering notation 3.98095085 × 10^6

Prime Factorization of 398095085

Prime Factorization 5 × 79619017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398095085
Product of the distinct prime numbers

The prime factorization of 398095085 is 5 × 79619017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 74, 13, 631, 762, 1125, 8396, 47701, 30738, 310284, 860668, 6914198, 4670887, 97789002, 49398670, 86622945, 42343402, 6140808838, 9564282525

Basic calculations (n = 398095085)

Multiplication

n×y
n×2 796190170
n×3 1194285255
n×4 1592380340
n×5 1990475425

Division

n÷y
n÷2 199047542.5
n÷3 132698361.66667
n÷3 99523771.25
n÷5 79619017

Exponentiation

ny
n2 158479696701157225
n3 6.3089988329021E+25
n4 2.5115814266491E+34
n5 9.9984822152629E+42

Nth Root

y√n
2√n 19952.320291134
3√n 735.63481028845
4√n 141.25268242102
5√n 52.480427383861

Divisors of 398095085

1, 5, 79619017, 398095085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398095084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398095085 can be divided by 4 positive divisors. The sum of these divisors (counting 398095085) is 1, the average is 0.25.

Base conversion 398095085

Base System Value
2 Binary 10111101110100111001011101101
3 Ternary 1000202002022210102
4 Quaternary 113232213023231
5 Quinary 1303403020320
6 Senary 103300320445
8 Octal 2756471355
10 Decimal 398095085
12 Duodecimal b13a3125
16 Hexadecimal 17ba72ed
20 Vigesimal 6481he5
36 Base36 6l0k4t

Cryptographic Hash Functions

md5 24725d1d651b8436cc2d6369f498cad0
sha1 00e8aadbac46f0c645359213405ffeb276e0fd56
sha256 cb6d9c70b6d3d1f890069fbd76c48203e90018ade89827ee15ff6cb017bb92f7
sha512 70d13e2adfc8b182e200d359f5fd5479a63f9e946dd06a5c4cab894e6e1c54de3dcd2d65701ffd27c2f717d91906787df780de31bec44ccb127baeb43bd6d864
ripemd-160 43aafb7903179a36dfe460a9e2f78112c9008e1c

398095085 as geometric shapes

Circle

Radius = n
Diameter 796190170
Circumference 2501305188.9324
Area 4.9787865089949E+17

Sphere

Radius = n
Volume 2.6427072513269E+26
Surface area 1.991514603598E+18
Circumference 2501305188.9324

Square

Length = n
Perimeter 1592380340
Area 158479696701157225
Diagonal 562991468.32107

Cube

Length = n
Surface area 950878180206943350
Volume 6.3089988329021E+25
Space diagonal 689520913.46345

Equilateral Triangle

Length = n
Perimeter 1194285255
Area 6.8623721663628E+16
Altitude 344760456.73173

Triangular Pyramid

Length = n
Surface area 6.8623721663628E+16
Volume 7.4352264287385E+24
Height 187663822.77369