205125084 (number)

205125084 is an even 9-digits composite number following 205125083 and preceding 205125085. In scientific notation, it is written as 2.05125084 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 68375016 positive integers (up to 205125084) that are relatively prime to 205125084.

Interesting facts

Basic properties

Name

Name two hundred five million one hundred twenty-five thousand eighty-four

Notation

Scientific notation 2.05125084 × 10^8
Engineering notation 2.05125084 × 10^6

Prime Factorization of 205125084

Prime Factorization 2 × 2 × 3 × 3 × 5697919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34187514
Product of the distinct prime numbers

The prime factorization of 205125084 is 2 × 2 × 3 × 3 × 5697919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 89, 77, 582, 504, 4590, 8415, 78452, 27890, 94766, 51833, 9900464, 6537005, 38220141, 7112886, 413401832, 319829397, 2460584873, 2824082966

Basic calculations (n = 205125084)

Multiplication

n×y
n×2 410250168
n×3 615375252
n×4 820500336
n×5 1025625420

Division

n÷y
n÷2 102562542
n÷3 68375028
n÷3 51281271
n÷5 41025016.8

Exponentiation

ny
n2 42076300086007056
n3 8.6309045895514E+24
n4 1.7704150289277E+33
n5 3.6315653152366E+41

Nth Root

y√n
2√n 14322.188519916
3√n 589.75675503862
4√n 119.67534633297
5√n 45.962511800817

Divisors of 205125084

1, 2, 3, 4, 6, 9, 12, 18, 36, 5697919, 11395838, 17093757, 22791676, 34187514, 51281271, 68375028, 102562542, 205125084

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205125083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205125084 can be divided by 18 positive divisors. The sum of these divisors (counting 205125084) is 1, the average is 0.055555555555556.

Base conversion 205125084

Base System Value
2 Binary 1100001110011111010111011100
3 Ternary 112021222102201100
4 Quaternary 30032133113130
5 Quinary 410003000314
6 Senary 32204313100
8 Octal 1416372734
10 Decimal 205125084
12 Duodecimal 58842790
16 Hexadecimal c39f5dc
20 Vigesimal 3420ce4
36 Base36 3e4jj0

Cryptographic Hash Functions

md5 8435e17fc46fa832bcdb9b52c72f44f3
sha1 068213d953b555c53581e710571aa1e2e5ef47dc
sha256 fb6412aa368d5d7fe95cabf094c5593d3692a25f84a0fafe8002b5ef6acf8c71
sha512 f88f9fdbec68a58ccdf447ce11d83d79f29d495861dd5f3d1562edafed055c672ef6f6c7e71845cf2c75c02ff107672845d7f8b3ecd8c0a643b0cbd171692006
ripemd-160 de9600209c2d4f592811bb1d3aa45840ca4e8049

205125084 as geometric shapes

Circle

Radius = n
Diameter 410250168
Circumference 1288838913.9228
Area 1.3218659524044E+17

Sphere

Radius = n
Volume 3.6153048603159E+25
Surface area 5.2874638096176E+17
Circumference 1288838913.9228

Square

Length = n
Perimeter 820500336
Area 42076300086007056
Diagonal 290090675.77572

Cube

Length = n
Surface area 252457800516042336
Volume 8.6309045895514E+24
Space diagonal 355287067.39483

Equilateral Triangle

Length = n
Perimeter 615375252
Area 1.821957238587E+16
Altitude 177643533.69742

Triangular Pyramid

Length = n
Surface area 1.821957238587E+16
Volume 1.0171618605076E+24
Height 96696891.92524