138304168 is an even 9-digits composite number following 138304167
and preceding 138304169 . In scientific notation, it is written as 1.38304168 × 10^8.
The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors.
There are 67310208 positive integers (up to 138304168) that are relatively prime to 138304168.
138304168 has 32 divisors, whose sum is 266270400
The reverse of 138304168 is 861403831
Previous prime number is 983
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred thirty-eight million three hundred four thousand one hundred sixty-eight
Scientific notation
1.38304168 × 10^8
Engineering notation
1.38304168 × 10^6
Prime Factorization
2 × 2 × 2 × 43 × 983 × 409
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
34576042 Product of the distinct prime numbers
The prime factorization of 138304168 is 2 × 2 × 2 × 43 × 983 × 409.
Since it has a total of 6 prime factors.
6 , 1 , 81 , 81 , 973 , 535 , 8305 , 1518 , 66197 , 49718 , 429709 , 949887 , 9543321 , 585873 , 68451594 , 82196626 , 333504635 , 275355330 , 2656172964 , 9539572660
n×2
276608336
n×3
414912504
n×4
553216672
n×5
691520840
n÷2
69152084
n÷3
46101389.333333
n÷3
34576042
n÷5
27660833.6
n2
19128042886172224
n3
2.6454880568404E+24
n4
3.6588202465524E+32
n5
5.0603009006099E+40
2 √n11760.279248385
3 √n517.14431656858
4 √n108.44482121515
5 √n42.478292753719
1 , 2 , 4 , 8 , 43 , 86 , 172 , 344 , 409 , 818 , 983 , 1636 , 1966 , 3272 , 3932 , 7864 , 17587 , 35174 , 42269 , 70348 , 84538 , 140696 , 169076 , 338152 , 402047 , 804094 , 1608188 , 3216376 , 17288021 , 34576042 , 69152084 , 138304168
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138304167 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138304168 can be divided by 32 positive divisors.
The sum of these divisors (counting 138304168) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000001111100101101010101000
3
Ternary
100122020120122121
4
Quaternary
20033211222220
5
Quinary
240401213133
6
Senary
21420201024
8
Octal
1017455250
10
Decimal
138304168
12
Duodecimal
3a399174
16
Hexadecimal
83e5aa8
20
Vigesimal
2348088
36
Base36
2acc6g
md5
6238b8e7eb4d64931f0407624e1a3867
sha1
2d6753f77d49ce17fadea1955dfa146fe4e4b21c
sha256
2f6cf2993cc571aa05399ec93095ddf570e9648c5c76f19de06683dac50b95ea
sha512
4a3a655aac7d2254e177887e74e4d6739d597203b51b2be521e1ea0abbc1f285fa6986227ab5bfe2a2889718ae0cf9d7c29d6311bbe1cbd645606e8730292051
ripemd-160
b102854062ba6d9fcdb2e8d8dfd912f7aafcb018
Diameter
276608336
Circumference
868990716.2993
Area
6.0092519008749E+16
Volume
1.1081394459372E+25
Surface area
2.40370076035E+17
Circumference
868990716.2993
Perimeter
553216672
Area
19128042886172224
Diagonal
195591630.11833
Surface area
114768257317033344
Volume
2.6454880568404E+24
Space diagonal
239549845.87454
Perimeter
414912504
Area
8.2826855320517E+15
Altitude
119774922.93727
Surface area
8.2826855320517E+15
Volume
3.1177375742331E+23
Height
65197210.039442