25706925 (number)

25706925 is an odd 8-digits composite number following 25706924 and preceding 25706926. In scientific notation, it is written as 2.5706925 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 13478400 positive integers (up to 25706925) that are relatively prime to 25706925.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred six thousand nine hundred twenty-five

Notation

Scientific notation 2.5706925 × 10^7
Engineering notation 2.5706925 × 10^6

Prime Factorization of 25706925

Prime Factorization 3 × 3 × 25 × 61 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8568975
Product of the distinct prime numbers

The prime factorization of 25706925 is 3 × 3 × 25 × 61 × 1873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 11, 50, 965, 799, 2312, 315, 43458, 98374, 370423, 149257, 1745646, 4846097, 1740701, 68725090, 887042742, 889534514, 2665127507, 4045623618

Basic calculations (n = 25706925)

Multiplication

n×y
n×2 51413850
n×3 77120775
n×4 102827700
n×5 128534625

Division

n÷y
n÷2 12853462.5
n÷3 8568975
n÷3 6426731.25
n÷5 5141385

Exponentiation

ny
n2 660845992955625
n3 1.6988318377461E+22
n4 4.3671742640551E+29
n5 1.1226662126799E+37

Nth Root

y√n
2√n 5070.1997002091
3√n 295.13227812849
4√n 71.20533477352
5√n 30.339612252544

Divisors of 25706925

1, 3, 9, 25, 61, 75, 183, 225, 549, 1525, 1873, 4575, 5619, 13725, 16857, 46825, 114253, 140475, 342759, 421425, 1028277, 2856325, 8568975, 25706925

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 -25706924
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 25706925 can be divided by 24 positive divisors. The sum of these divisors (counting 25706925) is 1, the average is 0.041666666666667.

Base conversion 25706925

Base System Value
2 Binary 1100010000100000110101101
3 Ternary 1210101001021100
4 Quaternary 1202010012231
5 Quinary 23040110200
6 Senary 2314553313
8 Octal 142040655
10 Decimal 25706925
12 Duodecimal 8738839
16 Hexadecimal 18841ad
20 Vigesimal 80d765
36 Base36 fazl9

Cryptographic Hash Functions

md5 f33e40499927b62368a15e13028dca62
sha1 d3e6892bc782232f2f4e95c3bd5c7854e09815fa
sha256 792ec0652254a203b8707c82965cc4c378050af2fbcbd394c11ec56e2865b724
sha512 eda703395e1edcedf7c608291a40388838ad4e9d1e6b32f06d9b4814e7c2541ed02b2c452e77916de7107f36054f4a51f3e2291f87b82605826e76a6a5520311
ripemd-160 474dc371f4f82fd7f01aab95edc0fd211b7c0f4d

25706925 as geometric shapes

Circle

Radius = n
Diameter 51413850
Circumference 161521373.45277
Area 2.0761089166236E+15

Sphere

Radius = n
Volume 7.11605016153E+22
Surface area 8.3044356664946E+15
Circumference 161521373.45277

Square

Length = n
Perimeter 102827700
Area 660845992955625
Diagonal 36355081.981908

Cube

Length = n
Surface area 3965075957733750
Volume 1.6988318377461E+22
Space diagonal 44525700.206363

Equilateral Triangle

Length = n
Perimeter 77120775
Area 2.8615470894436E+14
Altitude 22262850.103181

Triangular Pyramid

Length = n
Surface area 2.8615470894436E+14
Volume 2.0020925209431E+21
Height 12118360.660636