388468516 is an even 9-digits composite number following 388468515
and preceding 388468517 . In scientific notation, it is written as 3.88468516 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 194234256 positive integers (up to 388468516) that are relatively prime to 388468516.
388468516 has 6 divisors, whose sum is 679819910
The reverse of 388468516 is 615864883
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-eight million four hundred sixty-eight thousand five hundred sixteen
Scientific notation
3.88468516 × 10^8
Engineering notation
3.88468516 × 10^6
Prime Factorization
2 × 2 × 97117129
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
194234258
Product of the distinct prime numbers
The prime factorization of 388468516 is 2 × 2 × 97117129.
Since it has a total of 3 prime factors.
10 , 3 , 24 , 80 , 422 , 414 , 8269 , 3828 , 20551 , 80780 , 801971 , 243116 , 9210480 , 932358 , 75036916 , 21898330 , 783211215 , 241171159 , 4262582560 , 5506901562
n×2
776937032
n×3
1165405548
n×4
1553874064
n×5
1942342580
n÷2
194234258
n÷3
129489505.33333
n÷3
97117129
n÷5
77693703.2
n2
150907787923242256
n3
5.8622924427385E+25
n4
2.2773160455886E+34
n5
8.846655846928E+42
2 √n
19709.604663717
3 √n
729.65675738069
4 √n
140.39089950462
5 √n
52.224124166706
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
-388468515
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 388468516 can be divided by 6 positive divisors.
The sum of these divisors (counting 388468516) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10111001001111000111100100100
3
Ternary
1000001222020121211
4
Quaternary
113021320330210
5
Quinary
1243421443031
6
Senary
102314121204
8
Octal
2711707444
10
Decimal
388468516
12
Duodecimal
aa120204
16
Hexadecimal
17278f24
20
Vigesimal
617ib5g
36
Base36
6fa884
md5
77a1a2c9120ba929cb0e222cf63b8d00
sha1
e4528d363807ef07bf7bcd454d2c6f9e5dcf704b
sha256
20537a1a61659cbbf94413b3206e14d601a153471e305f6204721d7f4af3884a
sha512
597d092e59f6b8eddcfd7a03409089adab395f4a424bbefd93c7ef7598153a949ef30f41f8ae8a4e652b339c22bc608adb649a4d77706b2869ee5febbe3a7df5
ripemd-160
8f410edf3c77dc1ac9c4b30feb312be1de1d68ae
Diameter
776937032
Circumference
2440819672.0331
Area
4.7409079790914E+17
Volume
2.4555913161736E+26
Surface area
1.8963631916366E+18
Circumference
2440819672.0331
Perimeter
1553874064
Area
150907787923242256
Diagonal
549377443.88215
Surface area
905446727539453536
Volume
5.8622924427385E+25
Space diagonal
672847206.85288
Perimeter
1165405548
Area
6.5344988985221E+16
Altitude
336423603.42644
Surface area
6.5344988985221E+16
Volume
6.908777899265E+24
Height
183125814.62738