205047025 (number)

205047025 is an odd 9-digits composite number following 205047024 and preceding 205047026. In scientific notation, it is written as 2.05047025 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 164037600 positive integers (up to 205047025) that are relatively prime to 205047025.

Interesting facts

Basic properties

Name

Name two hundred five million forty-seven thousand twenty-five

Notation

Scientific notation 2.05047025 × 10^8
Engineering notation 2.05047025 × 10^6

Prime Factorization of 205047025

Prime Factorization 25 × 8201881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 205047025
Product of the distinct prime numbers

The prime factorization of 205047025 is 25 × 8201881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 57, 74, 654, 869, 3080, 2015, 48583, 89369, 294320, 61457, 5952547, 4380683, 33001453, 1264092, 79561262, 623738984, 933478679, 2341089126

Basic calculations (n = 205047025)

Multiplication

n×y
n×2 410094050
n×3 615141075
n×4 820188100
n×5 1025235125

Division

n÷y
n÷2 102523512.5
n÷3 68349008.333333
n÷3 51261756.25
n÷5 41009405

Exponentiation

ny
n2 42044282461350625
n3 8.6210550369596E+24
n4 1.7677216876898E+33
n5 3.6246607308878E+41

Nth Root

y√n
2√n 14319.463153345
3√n 589.68193619732
4√n 119.66395929161
5√n 45.959013121975

Divisors of 205047025

1, 25, 8201881, 205047025

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 -205047024
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 205047025 can be divided by 4 positive divisors. The sum of these divisors (counting 205047025) is 1, the average is 0.25.

Base conversion 205047025

Base System Value
2 Binary 1100001110001100010011110001
3 Ternary 112021211110122021
4 Quaternary 30032030103301
5 Quinary 404443001100
6 Senary 32202511441
8 Octal 1416142361
10 Decimal 205047025
12 Duodecimal 58805581
16 Hexadecimal c38c4f1
20 Vigesimal 341ahb5
36 Base36 3e2vap

Cryptographic Hash Functions

md5 110a97dc8e2d00e35bd59a1a40b5f2fe
sha1 a010b06c322bdcb32c9d355edb1c87e3f672e74a
sha256 e1059a4860d6581bac942f7ad1dc320ebf24f295afef2f91d0808da57112df30
sha512 85b9d76dbc8ba965911e18ef9302cd5f3a78ff53183b222aa1f87a7eb71c25952e388e1f5cad6a1bde938550cb46bbd4c1c9192b8eaa566935608fcdb36ce380
ripemd-160 888eab634f4923f5f588891173906419ed6631c4

205047025 as geometric shapes

Circle

Radius = n
Diameter 410094050
Circumference 1288348454.7609
Area 1.3208600890603E+17

Sphere

Radius = n
Volume 3.6111790893741E+25
Surface area 5.2834403562413E+17
Circumference 1288348454.7609

Square

Length = n
Perimeter 820188100
Area 42044282461350625
Diagonal 289980283.67926

Cube

Length = n
Surface area 252265694768103750
Volume 8.6210550369596E+24
Space diagonal 355151865.24085

Equilateral Triangle

Length = n
Perimeter 615141075
Area 1.8205708347709E+16
Altitude 177575932.62042

Triangular Pyramid

Length = n
Surface area 1.8205708347709E+16
Volume 1.0160010796028E+24
Height 96660094.559752