25852040 is an even 8-digits composite number following 25852039
and preceding 25852041 . In scientific notation, it is written as 2.5852040 × 10^7.
The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors.
There are 10340800 positive integers (up to 25852040) that are relatively prime to 25852040.
25852040 has 16 divisors, whose sum is 58167180
The reverse of 25852040 is 04025852
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8
Name
twenty-five million eight hundred fifty-two thousand forty
Scientific notation
2.5852040 × 10^7
Engineering notation
2.5852040 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 646301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6463010
Product of the distinct prime numbers
The prime factorization of 25852040 is 2 × 2 × 2 × 5 × 646301.
Since it has a total of 5 prime factors.
8 , 6 , 95 , 72 , 55 , 230 , 161 , 8246 , 89772 , 62084 , 267577 , 698956 , 8924683 , 8128282 , 36184886 , 57188566 , 310546586 , 452828271 , 8833027353 , 2258813361
n×2
51704080
n×3
77556120
n×4
103408160
n×5
129260200
n÷2
12926020
n÷3
8617346.6666667
n÷3
6463010
n÷5
5170408
n2
668327972161600
n3
1.7277641469441E+22
n4
4.4666227837364E+29
n5
1.1547131087006E+37
2 √n
5084.4901415973
3 √n
295.68657474191
4 √n
71.305610870375
5 √n
30.373788452463
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 646301 , 1292602 , 2585204 , 3231505 , 5170408 , 6463010 , 12926020 , 25852040
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-25852039
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25852040 can be divided by 16 positive divisors.
The sum of these divisors (counting 25852040) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100010100111100010001000
3
Ternary
1210122102022222
4
Quaternary
1202213202020
5
Quinary
23104231130
6
Senary
2322033212
8
Octal
142474210
10
Decimal
25852040
12
Duodecimal
87a8808
16
Hexadecimal
18a7888
20
Vigesimal
81ba20
36
Base36
fe3k8
md5
12e7dbca539059f25d0f472a83d23c43
sha1
e1fb2dd5c3a640d07d350dec14ac2afd1a29b1ff
sha256
72859627feec8d33098728a54a128bb3e5e2f9969728746897c839fad7a9f2ac
sha512
c99a69af3a214cd4245a29d5187af2131d2ad0cfe245b1a960f783b67ebc658d6e93af85aca439bcfc3e9923ca939771fcf08ab9eead4d8bd61255e5aad76c04
ripemd-160
f1492b530ad559f187161159df9faf2db6f3bd4e
Diameter
51704080
Circumference
162433157.88862
Area
2.0996142475314E+15
Volume
7.2372415349004E+22
Surface area
8.3984569901258E+15
Circumference
162433157.88862
Perimeter
103408160
Area
668327972161600
Diagonal
36560305.583012
Surface area
4009967832969600
Volume
1.7277641469441E+22
Space diagonal
44777046.759303
Perimeter
77556120
Area
2.8939450097584E+14
Altitude
22388523.379651
Surface area
2.8939450097584E+14
Volume
2.0361895743252E+21
Height
12186768.527671