25596989 is an odd 8-digits composite number following 25596988
and preceding 25596990 . In scientific notation, it is written as 2.5596989 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 23101200 positive integers (up to 25596989) that are relatively prime to 25596989.
25596989 has 8 divisors, whose sum is 28126560
The reverse of 25596989 is 98969552
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
twenty-five million five hundred ninety-six thousand nine hundred eighty-nine
Scientific notation
2.5596989 × 10^7
Engineering notation
2.5596989 × 10^6
Prime Factorization
11 × 139 × 16741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
25596989
Product of the distinct prime numbers
The prime factorization of 25596989 is 11 × 139 × 16741.
Since it has a total of 3 prime factors.
4 , 6 , 100 , 46 , 446 , 595 , 7108 , 6550 , 23381 , 5423 , 854545 , 913513 , 7243285 , 5253435 , 22994024 , 18635311 , 149008954 , 148165466 , 8744240050 , 7022735719
n×2
51193978
n×3
76790967
n×4
102387956
n×5
127984945
n÷2
12798494.5
n÷3
8532329.6666667
n÷3
6399247.25
n÷5
5119397.8
n2
655205845866121
n3
1.6771296829371E+22
n4
4.2929470045714E+29
n5
1.098865172536E+37
2 √n
5059.346696956
3 √n
294.71096462689
4 √n
71.129084747071
5 √n
30.313618199378
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
-25596988
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 25596989 can be divided by 8 positive divisors.
The sum of these divisors (counting 25596989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001101001010000111101
3
Ternary
1210011110110122
4
Quaternary
1201221100331
5
Quinary
23023100424
6
Senary
2312344325
8
Octal
141512075
10
Decimal
25596989
12
Duodecimal
86a50a5
16
Hexadecimal
186943d
20
Vigesimal
7jjc99
36
Base36
f8mrh
md5
e74344994db0cf352c98c1d3c88a852f
sha1
ec77a94d3eb9cb2ff3014cf169b267702e2594c9
sha256
41911197fa9f2e6f0e5d935fec99eaa3120c3f086d80abc75abffd57c7070fb8
sha512
b65907bfcecc70fcf80b50a47fe40ccb017429adbb3a303aebd01a59c32977386f0d0f6f7a15b87486f006e9664736fc4243243c90cbca7706161a9f11b66bdf
ripemd-160
d5704f7b9652114625f510ab72396f79b84204a4
Diameter
51193978
Circumference
160830625.19284
Area
2.0583898719621E+15
Volume
7.0251443880433E+22
Surface area
8.2335594878484E+15
Circumference
160830625.19284
Perimeter
102387956
Area
655205845866121
Diagonal
36199608.999715
Surface area
3931235075196726
Volume
1.6771296829371E+22
Space diagonal
44335285.468782
Perimeter
76790967
Area
2.8371245361407E+14
Altitude
22167642.734391
Surface area
2.8371245361407E+14
Volume
1.9765162862234E+21
Height
12066536.333238