25506875 (number)

25506875 is an odd 8-digits composite number following 25506874 and preceding 25506876. In scientific notation, it is written as 2.5506875 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 20 positive divisors. There are 19836000 positive integers (up to 25506875) that are relatively prime to 25506875.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred six thousand eight hundred seventy-five

Notation

Scientific notation 2.5506875 × 10^7
Engineering notation 2.5506875 × 10^6

Prime Factorization of 25506875

Prime Factorization 25 × 5 × 5 × 37 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5101375
Product of the distinct prime numbers

The prime factorization of 25506875 is 25 × 5 × 5 × 37 × 1103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 19, 23, 815, 120, 7371, 4569, 97308, 85875, 498316, 286705, 1164561, 3928380, 16878577, 7965065, 507911452, 924089834, 7816811760, 2014061246

Basic calculations (n = 25506875)

Multiplication

n×y
n×2 51013750
n×3 76520625
n×4 102027500
n×5 127534375

Division

n÷y
n÷2 12753437.5
n÷3 8502291.6666667
n÷3 6376718.75
n÷5 5101375

Exponentiation

ny
n2 650600672265625
n3 1.6594790022395E+22
n4 4.2328123475248E+29
n5 1.0796581544677E+37

Nth Root

y√n
2√n 5050.4331497407
3√n 294.36471543564
4√n 71.066399583352
5√n 30.292244308245

Divisors of 25506875

1, 5, 25, 37, 125, 185, 625, 925, 1103, 4625, 5515, 23125, 27575, 40811, 137875, 204055, 689375, 1020275, 5101375, 25506875

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25506874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25506875 can be divided by 20 positive divisors. The sum of these divisors (counting 25506875) is 1, the average is 0.05.

Base conversion 25506875

Base System Value
2 Binary 1100001010011010000111011
3 Ternary 1202222212212002
4 Quaternary 1201103100323
5 Quinary 23012210000
6 Senary 2310411215
8 Octal 141232073
10 Decimal 25506875
12 Duodecimal 8660b0b
16 Hexadecimal 185343b
20 Vigesimal 7j873f
36 Base36 f6p8b

Cryptographic Hash Functions

md5 2f1524a1f06738fa5580e3a986ee52dc
sha1 dc33805ff5a3260f1510c8704b45b84665e263cb
sha256 73d43ee1f4ec475747ca2eecae675cf9724108138564b6f8193dba72410e8fff
sha512 5dfe63cfd9e57e4b733fd0577fb3c0eab5cebfb9a15c4eb3486f5f55bac140d5079e3399bd60da8e850488b0417cd6c5d2216eda072bc276bc47e09cc6af6bb3
ripemd-160 443b2f96b8f7f94e652c6ca594bf2f668837cce9

25506875 as geometric shapes

Circle

Radius = n
Diameter 51013750
Circumference 160264422.23207
Area 2.0439222924103E+15

Sphere

Radius = n
Volume 6.9512093896296E+22
Surface area 8.1756891696411E+15
Circumference 160264422.23207

Square

Length = n
Perimeter 102027500
Area 650600672265625
Diagonal 36072168.558755

Cube

Length = n
Surface area 3903604033593750
Volume 1.6594790022395E+22
Space diagonal 44179203.442308

Equilateral Triangle

Length = n
Perimeter 76520625
Area 2.8171835495063E+14
Altitude 22089601.721154

Triangular Pyramid

Length = n
Surface area 2.8171835495063E+14
Volume 1.9557147595338E+21
Height 12024056.186252