395657025 (number)

395657025 is an odd 9-digits composite number following 395657024 and preceding 395657026. In scientific notation, it is written as 3.95657025 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 211017040 positive integers (up to 395657025) that are relatively prime to 395657025.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million six hundred fifty-seven thousand twenty-five

Notation

Scientific notation 3.95657025 × 10^8
Engineering notation 3.95657025 × 10^6

Prime Factorization of 395657025

Prime Factorization 3 × 25 × 5275427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 395657025
Product of the distinct prime numbers

The prime factorization of 395657025 is 3 × 25 × 5275427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 4, 87, 629, 997, 2347, 5058, 69581, 78899, 899587, 968261, 7891792, 7892362, 57462740, 49916375, 970845856, 706571386, 9133369392, 7578235921

Basic calculations (n = 395657025)

Multiplication

n×y
n×2 791314050
n×3 1186971075
n×4 1582628100
n×5 1978285125

Division

n÷y
n÷2 197828512.5
n÷3 131885675
n÷3 98914256.25
n÷5 79131405

Exponentiation

ny
n2 156544481431850625
n3 6.1937923803494E+25
n4 2.4506174666767E+34
n5 9.6960401627834E+42

Nth Root

y√n
2√n 19891.12930429
3√n 734.12998079217
4√n 141.03591494471
5√n 52.415987989408

Divisors of 395657025

1, 3, 25, 75, 5275427, 15826281, 131885675, 395657025

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395657024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395657025 can be divided by 8 positive divisors. The sum of these divisors (counting 395657025) is 1, the average is 0.125.

Base conversion 395657025

Base System Value
2 Binary 10111100101010011111101000001
3 Ternary 1000120111110101220
4 Quaternary 113211103331001
5 Quinary 1302242011100
6 Senary 103132145253
8 Octal 2745237501
10 Decimal 395657025
12 Duodecimal b0608229
16 Hexadecimal 17953f41
20 Vigesimal 63ch2b5
36 Base36 6jkawx

Cryptographic Hash Functions

md5 85808e5903018e40243297705e26d08e
sha1 e5e3bf57f66cfeefb49d8fd0e10d16d5eedd4bce
sha256 74b0966079129b0873e8f948ed877edcae6ee9b07f799fbb4f4cd004b78b3368
sha512 b428e9c5965b1cc2af2c58fed79ee47f6996526d8eaeee1feabf669cab7e59b1fcca4a386a134b13af3da211a1148c3e0ce1cf6d759407b603d9d6a703884e28
ripemd-160 4034cd7573426269194f786e2bfe1cfd05af5a59

395657025 as geometric shapes

Circle

Radius = n
Diameter 791314050
Circumference 2485986406.1624
Area 4.9179899282633E+17

Sphere

Radius = n
Volume 2.5944496853288E+26
Surface area 1.9671959713053E+18
Circumference 2485986406.1624

Square

Length = n
Perimeter 1582628100
Area 156544481431850625
Diagonal 559543530.80319

Cube

Length = n
Surface area 939266888591103750
Volume 6.1937923803494E+25
Space diagonal 685298069.67155

Equilateral Triangle

Length = n
Perimeter 1186971075
Area 6.7785748871122E+16
Altitude 342649034.83577

Triangular Pyramid

Length = n
Surface area 6.7785748871122E+16
Volume 7.2994543223444E+24
Height 186514510.26773