25657952 (number)

25657952 is an even 8-digits composite number following 25657951 and preceding 25657953. In scientific notation, it is written as 2.5657952 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 12828960 positive integers (up to 25657952) that are relatively prime to 25657952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5657952 × 10^7
Engineering notation 2.5657952 × 10^6

Prime Factorization of 25657952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 801811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1603622
Product of the distinct prime numbers

The prime factorization of 25657952 is 2 × 2 × 2 × 2 × 2 × 801811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 91, 34, 693, 641, 6740, 6239, 71667, 19323, 428917, 975218, 601174, 2004498, 57553371, 42115577, 55273364, 251358032, 4418249481, 1492174773

Basic calculations (n = 25657952)

Multiplication

n×y
n×2 51315904
n×3 76973856
n×4 102631808
n×5 128289760

Division

n÷y
n÷2 12828976
n÷3 8552650.6666667
n÷3 6414488
n÷5 5131590.4

Exponentiation

ny
n2 658330500834304
n3 1.6891412390543E+22
n4 4.3339904832875E+29
n5 1.1120131978865E+37

Nth Root

y√n
2√n 5065.3679037164
3√n 294.9447449896
4√n 71.171398073358
5√n 30.328043732752

Divisors of 25657952

1, 2, 4, 8, 16, 32, 801811, 1603622, 3207244, 6414488, 12828976, 25657952

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25657951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25657952 can be divided by 12 positive divisors. The sum of these divisors (counting 25657952) is 1, the average is 0.083333333333333.

Base conversion 25657952

Base System Value
2 Binary 1100001111000001001100000
3 Ternary 1210021120002112
4 Quaternary 1201320021200
5 Quinary 23032023302
6 Senary 2313534452
8 Octal 141701140
10 Decimal 25657952
12 Duodecimal 8714428
16 Hexadecimal 1878260
20 Vigesimal 8074hc
36 Base36 f9xsw

Cryptographic Hash Functions

md5 6be23fd488f722976040c67ded7549cd
sha1 b4648c7f8d949239b157d27399cf8efb54567881
sha256 4b0fb3a40c7001388967202701495d80c4355fa01b9024e9861d00859a5715ab
sha512 70777b9f3c6a106d246d90345e83e1f29fca9a838ac1370712d9929897523db1a6d20f164aadf4d5bef713b2bd9b3c41a21b48aa340f835149f00e98f07f81fd
ripemd-160 3bcdd21a5a1dc18b8e7fb27566efd7b085e0582a

25657952 as geometric shapes

Circle

Radius = n
Diameter 51315904
Circumference 161213667.01872
Area 2.0682062650551E+15

Sphere

Radius = n
Volume 7.0754582766512E+22
Surface area 8.2728250602206E+15
Circumference 161213667.01872

Square

Length = n
Perimeter 102631808
Area 658330500834304
Diagonal 36285823.701118

Cube

Length = n
Surface area 3949983005005824
Volume 1.6891412390543E+22
Space diagonal 44440876.482163

Equilateral Triangle

Length = n
Perimeter 76973856
Area 2.8506546890432E+14
Altitude 22220438.241082

Triangular Pyramid

Length = n
Surface area 2.8506546890432E+14
Volume 1.9906720408618E+21
Height 12095274.567039