138659804 is an even 9-digits composite number following 138659803
and preceding 138659805 . In scientific notation, it is written as 1.38659804 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 69329900 positive integers (up to 138659804) that are relatively prime to 138659804.
138659804 has 6 divisors, whose sum is 242654664
The reverse of 138659804 is 408956831
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million six hundred fifty-nine thousand eight hundred four
Scientific notation
1.38659804 × 10^8
Engineering notation
1.38659804 × 10^6
Prime Factorization
2 × 2 × 34664951
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69329902
Product of the distinct prime numbers
The prime factorization of 138659804 is 2 × 2 × 34664951.
Since it has a total of 3 prime factors.
6 , 8 , 5 , 100 , 690 , 384 , 3241 , 9116 , 71992 , 51224 , 290900 , 968742 , 7455584 , 2289156 , 7406077 , 38156371 , 696654023 , 361965495 , 5887123160 , 1657068535
n×2
277319608
n×3
415979412
n×4
554639216
n×5
693299020
n÷2
69329902
n÷3
46219934.666667
n÷3
34664951
n÷5
27731960.8
n2
19226541245318416
n3
2.6659484406738E+24
n4
3.6965988825793E+32
n5
5.1256967652507E+40
2 √n
11775.389760004
3 √n
517.58719963217
4 √n
108.51446797549
5 √n
42.500116095677
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138659803
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138659804 can be divided by 6 positive divisors.
The sum of these divisors (counting 138659804) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000010000111100011111011100
3
Ternary
100122220122111022
4
Quaternary
20100330133130
5
Quinary
240444103204
6
Senary
21431543312
8
Octal
1020743734
10
Decimal
138659804
12
Duodecimal
3a52ab38
16
Hexadecimal
843c7dc
20
Vigesimal
236c9a4
36
Base36
2ajyl8
md5
d56ccd617d4ad3e1aceea2abdacb5fd8
sha1
7c8909a5b95846629009ffdcd16bea72f2c8ca1a
sha256
048bab7f3d6cd68532b2eabbcec935c24116b25734e695646c5587e90f04d40d
sha512
7a012d10533f81128b61c80665febe438e92d44e1e23dc58977d09a32f490c34f2a05551cf9b41ba6501085735cca9b9d909d3b84357ad4c3221235bc7945994
ripemd-160
317495d19389886b88cf5b7568b20a92c60f3d40
Diameter
277319608
Circumference
871225243.1892
Area
6.0401960730233E+16
Volume
1.116709871476E+25
Surface area
2.4160784292093E+17
Circumference
871225243.1892
Perimeter
554639216
Area
19226541245318416
Diagonal
196094575.3728
Surface area
115359247471910496
Volume
2.6659484406738E+24
Space diagonal
240165825.49554
Perimeter
415979412
Area
8.3253365726775E+15
Altitude
120082912.74777
Surface area
8.3253365726775E+15
Volume
3.1418503678235E+23
Height
65364858.457598