25705425 (number)

25705425 is an odd 8-digits composite number following 25705424 and preceding 25705426. In scientific notation, it is written as 2.5705425 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 13552000 positive integers (up to 25705425) that are relatively prime to 25705425.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred five thousand four hundred twenty-five

Notation

Scientific notation 2.5705425 × 10^7
Engineering notation 2.5705425 × 10^6

Prime Factorization of 25705425

Prime Factorization 5 × 5 × 3 × 89 × 3851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5141085
Product of the distinct prime numbers

The prime factorization of 25705425 is 5 × 5 × 3 × 89 × 3851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 16, 63, 880, 913, 7898, 6809, 87020, 37972, 348768, 358736, 732386, 1620856, 62039917, 3828981, 247264178, 956097970, 7836547659, 2226838933

Basic calculations (n = 25705425)

Multiplication

n×y
n×2 51410850
n×3 77116275
n×4 102821700
n×5 128527125

Division

n÷y
n÷2 12852712.5
n÷3 8568475
n÷3 6426356.25
n÷5 5141085

Exponentiation

ny
n2 660768874430625
n3 1.6985344744011E+22
n4 4.3661550541632E+29
n5 1.1223387128316E+37

Nth Root

y√n
2√n 5070.0517748836
3√n 295.12653769048
4√n 71.204296042329
5√n 30.339258180786

Divisors of 25705425

1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 3851, 6675, 11553, 19255, 57765, 96275, 288825, 342739, 1028217, 1713695, 5141085, 8568475, 25705425

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25705424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25705425 can be divided by 24 positive divisors. The sum of these divisors (counting 25705425) is 1, the average is 0.041666666666667.

Base conversion 25705425

Base System Value
2 Binary 1100010000011101111010001
3 Ternary 1210100222012210
4 Quaternary 1202003233101
5 Quinary 23040033200
6 Senary 2314542333
8 Octal 142035721
10 Decimal 25705425
12 Duodecimal 87379a9
16 Hexadecimal 1883bd1
20 Vigesimal 80d3b5
36 Base36 fayfl

Cryptographic Hash Functions

md5 aa792e2faf0ff97fcbc42ada561636e7
sha1 1b0fe3a6af74cf6fb5181f5d6ebea06b2118c216
sha256 1ded51f997611d9bbaae28880ad850e74505e43d2595496f1b55c4eb3b05e83b
sha512 c3c8df7c399e1d9c3e8226b728dadc2b6455740aeeffc6501b56b9e130171c99f6b1838081163bd1871ac4efd664aafaccb51bef62c27e31e5721b6e7306b337
ripemd-160 390fae4ff6d8fd7e98d2d38c56442632f4c065f8

25705425 as geometric shapes

Circle

Radius = n
Diameter 51410850
Circumference 161511948.67481
Area 2.075866641632E+15

Sphere

Radius = n
Volume 7.1148045688633E+22
Surface area 8.3034665665282E+15
Circumference 161511948.67481

Square

Length = n
Perimeter 102821700
Area 660768874430625
Diagonal 36352960.661564

Cube

Length = n
Surface area 3964613246583750
Volume 1.6985344744011E+22
Space diagonal 44523102.130151

Equilateral Triangle

Length = n
Perimeter 77116275
Area 2.8612131564349E+14
Altitude 22261551.065076

Triangular Pyramid

Length = n
Surface area 2.8612131564349E+14
Volume 2.0017420748802E+21
Height 12117653.553855