204531390 (number)

204531390 is an even 9-digits composite number following 204531389 and preceding 204531391. In scientific notation, it is written as 2.04531390 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 44271360 positive integers (up to 204531390) that are relatively prime to 204531390.

Interesting facts

Basic properties

Name

Name two hundred four million five hundred thirty-one thousand three hundred ninety

Notation

Scientific notation 2.04531390 × 10^8
Engineering notation 2.04531390 × 10^6

Prime Factorization of 204531390

Prime Factorization 2 × 15 × 3 × 7 × 7 × 19 × 2441

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 29218770
Product of the distinct prime numbers

The prime factorization of 204531390 is 2 × 15 × 3 × 7 × 7 × 19 × 2441. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 204531390)

Multiplication

n×y
n×2 409062780
n×3 613594170
n×4 818125560
n×5 1022656950

Division

n÷y
n÷2 102265695
n÷3 68177130
n÷3 51132847.5
n÷5 40906278

Exponentiation

ny
n2 41833089495332100
n3 8.5561799424747E+24
n4 1.7500073767245E+33
n5 3.5793144127171E+41

Nth Root

y√n
2√n 14301.447129574
3√n 589.18722711418
4√n 119.58865803066
5√n 45.935875064418

Divisors of 204531390

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204531389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204531390 can be divided by 96 positive divisors. The sum of these divisors (counting 204531390) is 1, the average is 0.010416666666667.

Base conversion 204531390

Base System Value
2 Binary 1100001100001110011010111110
3 Ternary 112020212021022200
4 Quaternary 30030032122332
5 Quinary 404330001030
6 Senary 32143452330
8 Octal 1414163276
10 Decimal 204531390
12 Duodecimal 585b70a6
16 Hexadecimal c30e6be
20 Vigesimal 33i689a
36 Base36 3drtfi

Cryptographic Hash Functions

md5 f53d0701b2cf0be3464a1cf398223cd2
sha1 7d3431f92762d229d6b82ff73ed95c1dd539a6c1
sha256 d51ef439fc89485c162238eab62da48d3385256c2e124070a3cc5b6f072e7353
sha512 d37b7353877c6beb9046bc4cf606c7eaadd17dbeaec7db66e468137b73f82f48fe1e5b213a2aca9ca04ea1fa8d93856b3d59e83155491f74102d541a23137de8
ripemd-160 e274028c90a6b61f2991ec7d5e44c8b77254eb34

204531390 as geometric shapes

Circle

Radius = n
Diameter 409062780
Circumference 1285108624.505
Area 1.314225266355E+17

Sphere

Radius = n
Volume 3.5840042733428E+25
Surface area 5.25690106542E+17
Circumference 1285108624.505

Square

Length = n
Perimeter 818125560
Area 41833089495332100
Diagonal 289251065.66902

Cube

Length = n
Surface area 250998536971992600
Volume 8.5561799424747E+24
Space diagonal 354258759.22268

Equilateral Triangle

Length = n
Perimeter 613594170
Area 1.8114259110873E+16
Altitude 177129379.61134

Triangular Pyramid

Length = n
Surface area 1.8114259110873E+16
Volume 1.008355476396E+24
Height 96417021.889674