26888975 is an odd 8-digits composite number following 26888974
and preceding 26888976 . In scientific notation, it is written as 2.6888975 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 21010080 positive integers (up to 26888975) that are relatively prime to 26888975.
26888975 has 12 divisors, whose sum is 34119096
The reverse of 26888975 is 57988862
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
twenty-six million eight hundred eighty-eight thousand nine hundred seventy-five
Scientific notation
2.6888975 × 10^7
Engineering notation
2.6888975 × 10^6
Prime Factorization
5 × 5 × 43 × 25013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
5377795
Product of the distinct prime numbers
The prime factorization of 26888975 is 5 × 5 × 43 × 25013.
Since it has a total of 4 prime factors.
5 , 4 , 81 , 91 , 937 , 64 , 4851 , 7575 , 52823 , 90449 , 101608 , 416990 , 7463703 , 7731243 , 52601758 , 89712551 , 609158390 , 773725526 , 7680297792 , 9003512493
n×2
53777950
n×3
80666925
n×4
107555900
n×5
134444875
n÷2
13444487.5
n÷3
8962991.6666667
n÷3
6722243.75
n÷5
5377795
n2
723016976550625
n3
1.9441185407045E+22
n4
5.2275354838041E+29
n5
1.4056307093562E+37
2 √n
5185.4580318425
3 √n
299.58823137688
4 √n
72.010124509283
5 √n
30.613631445853
1 , 5 , 25 , 43 , 215 , 1075 , 25013 , 125065 , 625325 , 1075559 , 5377795 , 26888975
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-26888974
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 26888975 can be divided by 12 positive divisors.
The sum of these divisors (counting 26888975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100110100100101100001111
3
Ternary
1212121002201222
4
Quaternary
1212210230033
5
Quinary
23340421400
6
Senary
2400153555
8
Octal
146445417
10
Decimal
26888975
12
Duodecimal
90088bb
16
Hexadecimal
19a4b0f
20
Vigesimal
88128f
36
Base36
g0bnz
md5
65d3def7ee1508b5a4500ef26fbaacf4
sha1
fe7f2df02c0aaf282cc82127888fd7fcdcd27fab
sha256
71f48398f24ea3ad0a42657ba9a20a6ebb9129b9f9766ac51b4edf6a35a50290
sha512
86283dfb254a9650ca407d7f44c659219ac2d9239d6c943594c0369c64c8e504fa721cbcf7618f9bddf3a2ce78c0add786eac956cd852e23796c0d3e9df3e9ac
ripemd-160
bfa6068ee711f0872f106f4627b0b9bb476a63d6
Diameter
53777950
Circumference
168948412.64512
Area
2.2714248219521E+15
Volume
8.1435047002468E+22
Surface area
9.0856992878086E+15
Circumference
168948412.64512
Perimeter
107555900
Area
723016976550625
Diagonal
38026753.123311
Surface area
4338101859303750
Volume
1.9441185407045E+22
Space diagonal
46573070.863449
Perimeter
80666925
Area
3.1307553453013E+14
Altitude
23286535.431725
Surface area
3.1307553453013E+14
Volume
2.2911656726045E+21
Height
12675584.374437