25496738 (number)

25496738 is an even 8-digits composite number following 25496737 and preceding 25496739. In scientific notation, it is written as 2.5496738 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 12748368 positive integers (up to 25496738) that are relatively prime to 25496738.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred ninety-six thousand seven hundred thirty-eight

Notation

Scientific notation 2.5496738 × 10^7
Engineering notation 2.5496738 × 10^6

Prime Factorization of 25496738

Prime Factorization 2 × 12748369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 25496738
Product of the distinct prime numbers

The prime factorization of 25496738 is 2 × 12748369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 86, 52, 183, 981, 6591, 3532, 39074, 66476, 121122, 461977, 9998983, 8645025, 45424594, 24083446, 225947475, 261704193, 5745722448, 8605851544

Basic calculations (n = 25496738)

Multiplication

n×y
n×2 50993476
n×3 76490214
n×4 101986952
n×5 127483690

Division

n÷y
n÷2 12748369
n÷3 8498912.6666667
n÷3 6374184.5
n÷5 5099347.6

Exponentiation

ny
n2 650083648640644
n3 1.6575012467475E+22
n4 4.2260875022993E+29
n5 1.077514458112E+37

Nth Root

y√n
2√n 5049.4294727226
3√n 294.3257145714
4√n 71.05933768846
5√n 30.289836162933

Divisors of 25496738

1, 2, 12748369, 25496738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25496737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25496738 can be divided by 4 positive divisors. The sum of these divisors (counting 25496738) is 1, the average is 0.25.

Base conversion 25496738

Base System Value
2 Binary 1100001010000110010100010
3 Ternary 1202222100221122
4 Quaternary 1201100302202
5 Quinary 23011343423
6 Senary 2310252242
8 Octal 141206242
10 Decimal 25496738
12 Duodecimal 8657082
16 Hexadecimal 1850ca2
20 Vigesimal 7j71gi
36 Base36 f6heq

Cryptographic Hash Functions

md5 b8fbcc85aa1655088837cb3b8f7fe76b
sha1 b0eca848cf29a9fcb4cca4289c8cdff91c81ded9
sha256 6936daaa2e15a3b1fa441aa4652a0b4b56f77ede29431a97ec39b26c1a57f868
sha512 36261e6ebc82a5e51d6c287e23cfb2004a3c69073c9af850d951bc59a0d5efa1a8d32fa4a6f6e9a4d6fe1b59899d318bdb4b6dbe31cc01dea57bf75f5150fdf1
ripemd-160 8c93dd0c712223e3d9e7d8fea39d804fcc73a255

25496738 as geometric shapes

Circle

Radius = n
Diameter 50993476
Circumference 160200729.58261
Area 2.0422980147883E+15

Sphere

Radius = n
Volume 6.942924986797E+22
Surface area 8.1691920591532E+15
Circumference 160200729.58261

Square

Length = n
Perimeter 101986952
Area 650083648640644
Diagonal 36057832.675873

Cube

Length = n
Surface area 3900501891843864
Volume 1.6575012467475E+22
Space diagonal 44161645.643272

Equilateral Triangle

Length = n
Perimeter 76490214
Area 2.8149447715384E+14
Altitude 22080822.821636

Triangular Pyramid

Length = n
Surface area 2.8149447715384E+14
Volume 1.9533839523338E+21
Height 12019277.558624