108138839 is an odd 9-digits prime number following 108138838
and preceding 108138840 . In scientific notation, it is written as 1.08138839 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 108138838 positive integers (up to 108138839) that are relatively prime to 108138839.
108138839 has 2 divisors, whose sum is 108138840
The reverse of 108138839 is 938831801
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred eight million one hundred thirty-eight thousand eight hundred thirty-nine
Scientific notation
1.08138839 × 10^8
Engineering notation
1.08138839 × 10^6
Prime Factorization
108138839
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
108138839
Product of the distinct prime numbers
The prime factorization of 108138839 is 108138839.
Since it has a total of 1 prime factors.
6 , 6 , 58 , 63 , 389 , 955 , 8645 , 8561 , 4974 , 43656 , 38881 , 134574 , 6042153 , 3413849 , 74348645 , 27388132 , 800662985 , 995378836 , 5570323073 , 8901348989
n×2
216277678
n×3
324416517
n×4
432555356
n×5
540694195
n÷2
54069419.5
n÷3
36046279.666667
n÷3
27034709.75
n÷5
21627767.8
n2
11694008500267921
n3
1.2645765024751E+24
n4
1.3674983480434E+32
n5
1.4787968369183E+40
2 √n
10398.982594466
3 √n
476.42429596099
4 √n
101.97540190882
5 √n
40.438621302714
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
108138840
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
54069420
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
10398.982642547
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999815053
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 108138839 can be divided by 2 positive divisors.
The sum of these divisors (counting 108138839) is 108138840, the average is 54069420.
Base
System
Value
2
Binary
110011100100001000101010111
3
Ternary
21112111000121012
4
Quaternary
12130201011113
5
Quinary
210140420324
6
Senary
14421442435
8
Octal
634410527
10
Decimal
108138839
12
Duodecimal
3027041b
16
Hexadecimal
6721157
20
Vigesimal
1dfh71j
36
Base36
1sdsgn
md5
84610815137a42bfe807ec2bad1caa0d
sha1
0da116e662d0a414d75791d500c8ee16af945027
sha256
de534bf2506edb20099b96bc01b05072ba65a7f76af36806dee29562e291791f
sha512
b1e5135937a0bbd5dbbea8a8e1975ac70a32286a9f4d0af0d1613886e475a1cb516ffb983003d935d7d3326aaffe1933c39b2f79ae8eee5b1b6c01d1894a8374
ripemd-160
21838e762f366feb3d345fe6c07fdfbbfdac3fb9
Diameter
216277678
Circumference
679456364.34026
Area
3.6737811195458E+16
Volume
5.2970456667707E+24
Surface area
1.4695124478183E+17
Circumference
679456364.34026
Perimeter
432555356
Area
11694008500267921
Diagonal
152931412.73308
Surface area
70164051001607526
Volume
1.2645765024751E+24
Space diagonal
187301963.41951
Perimeter
324416517
Area
5.0636542166516E+15
Altitude
93650981.709755
Surface area
5.0636542166516E+15
Volume
1.4903177003822E+23
Height
50977137.577694