25642713 is an odd 8-digits composite number following 25642712
and preceding 25642714 . In scientific notation, it is written as 2.5642713 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 17082288 positive integers (up to 25642713) that are relatively prime to 25642713.
25642713 has 8 divisors, whose sum is 34216000
The reverse of 25642713 is 31724652
Previous prime number is 1879
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty-five million six hundred forty-two thousand seven hundred thirteen
Scientific notation
2.5642713 × 10^7
Engineering notation
2.5642713 × 10^6
Prime Factorization
3 × 1879 × 4549
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
25642713
Product of the distinct prime numbers
The prime factorization of 25642713 is 3 × 1879 × 4549.
Since it has a total of 3 prime factors.
7 , 4 , 3 , 93 , 373 , 36 , 6625 , 6991 , 58429 , 46524 , 372970 , 301176 , 1088021 , 5687668 , 95986764 , 65504156 , 737703151 , 772830528 , 401891189 , 3921934152
n×2
51285426
n×3
76928139
n×4
102570852
n×5
128213565
n÷2
12821356.5
n÷3
8547571
n÷3
6410678.25
n÷5
5128542.6
n2
657548730000369
n3
1.6861333366914E+22
n4
4.323703323251E+29
n5
1.1087148341527E+37
2 √n
5063.8634460262
3 √n
294.88634135319
4 √n
71.160828030779
5 √n
30.324440336068
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-25642712
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25642713 can be divided by 8 positive divisors.
The sum of these divisors (counting 25642713) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110100011011011001
3
Ternary
1210020210012010
4
Quaternary
1201310123121
5
Quinary
23031031323
6
Senary
2313340133
8
Octal
141643331
10
Decimal
25642713
12
Duodecimal
8707649
16
Hexadecimal
18746d9
20
Vigesimal
8056fd
36
Base36
f9m1l
md5
40518f6d3053ce3d677c70921be73e15
sha1
a35ead52dc46ee9ea11c60e09869c2519eff6359
sha256
1e136872560b8b5f2e87b9f8f067d8c1d821b719d0684b1b267ca7f4320ed08e
sha512
fc3d762292a4e9c6cce4ac13b6c350bb3951f08e4330b7acb783a1d86f712b4725c9b4f94a4d5bd61467919348ed4ab0d6b4a944873912763fb95e83cea41be3
ripemd-160
e76ce190df98142f023da303692e2d9e2db8b3a9
Diameter
51285426
Circumference
161117917.55782
Area
2.0657502595465E+15
Volume
7.0628588046967E+22
Surface area
8.2630010381858E+15
Circumference
161117917.55782
Perimeter
102570852
Area
657548730000369
Diagonal
36264272.500641
Surface area
3945292380002214
Volume
1.6861333366914E+22
Space diagonal
44414481.759907
Perimeter
76928139
Area
2.8472695220326E+14
Altitude
22207240.879953
Surface area
2.8472695220326E+14
Volume
1.987127193932E+21
Height
12088090.833547