25804530 (number)

25804530 is an even 8-digits composite number following 25804529 and preceding 25804531. In scientific notation, it is written as 2.5804530 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6835104 positive integers (up to 25804530) that are relatively prime to 25804530.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred four thousand five hundred thirty

Notation

Scientific notation 2.5804530 × 10^7
Engineering notation 2.5804530 × 10^6

Prime Factorization of 25804530

Prime Factorization 2 × 3 × 3 × 5 × 163 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8601510
Product of the distinct prime numbers

The prime factorization of 25804530 is 2 × 3 × 3 × 5 × 163 × 1759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25804530)

Multiplication

n×y
n×2 51609060
n×3 77413590
n×4 103218120
n×5 129022650

Division

n÷y
n÷2 12902265
n÷3 8601510
n÷3 6451132.5
n÷5 5160906

Exponentiation

ny
n2 665873768520900
n3 1.7182559636011E+22
n4 4.4338787560423E+29
n5 1.1441415737665E+37

Nth Root

y√n
2√n 5079.8159415475
3√n 295.50532942367
4√n 71.272827511945
5√n 30.362616253578

Divisors of 25804530

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25804529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25804530 can be divided by 48 positive divisors. The sum of these divisors (counting 25804530) is 1, the average is 0.020833333333333.

Base conversion 25804530

Base System Value
2 Binary 1100010011011111011110010
3 Ternary 1210120000011100
4 Quaternary 1202123323302
5 Quinary 23101221110
6 Senary 2321025230
8 Octal 142337362
10 Decimal 25804530
12 Duodecimal 8785216
16 Hexadecimal 189bef2
20 Vigesimal 815b6a
36 Base36 fd2wi

Cryptographic Hash Functions

md5 b27731e4b1291d2ed8974c60c26b8eda
sha1 3ed1d12924c88420e1abc365938b82705162f270
sha256 e7c2c64130a221c37de8642163ed68285b393b9166076aef4dbed23bcdbea49c
sha512 5201a0ebff862012b5c599e52de3f56c4b1ad536e4441238dc484840435ebcca3234a5d4295e089e4634c9162f12ce61a33de142205d3771cad960042b8f1662
ripemd-160 25d7f3c532f0df1705bd83ac5ac489d48f01a349

25804530 as geometric shapes

Circle

Radius = n
Diameter 51609060
Circumference 162134643.75467
Area 2.0919041394034E+15

Sphere

Radius = n
Volume 7.1974137496479E+22
Surface area 8.3676165576136E+15
Circumference 162134643.75467

Square

Length = n
Perimeter 103218120
Area 665873768520900
Diagonal 36493116.296663

Cube

Length = n
Surface area 3995242611125400
Volume 1.7182559636011E+22
Space diagonal 44694757.025435

Equilateral Triangle

Length = n
Perimeter 77413590
Area 2.8833179962639E+14
Altitude 22347378.512718

Triangular Pyramid

Length = n
Surface area 2.8833179962639E+14
Volume 2.0249840727942E+21
Height 12164372.098888