388601814 is an even 9-digits composite number following 388601813
and preceding 388601815 . In scientific notation, it is written as 3.88601814 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 129533936 positive integers (up to 388601814) that are relatively prime to 388601814.
388601814 has 8 divisors, whose sum is 777203640
The reverse of 388601814 is 418106883
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
three hundred eighty-eight million six hundred one thousand eight hundred fourteen
Scientific notation
3.88601814 × 10^8
Engineering notation
3.88601814 × 10^6
Prime Factorization
2 × 3 × 64766969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
388601814
Product of the distinct prime numbers
The prime factorization of 388601814 is 2 × 3 × 64766969.
Since it has a total of 3 prime factors.
6 , 6 , 97 , 86 , 838 , 466 , 1859 , 3798 , 79656 , 89824 , 71879 , 265337 , 4765845 , 5735133 , 71980930 , 18619021 , 499489985 , 665505248 , 1730917726 , 9613579097
n×2
777203628
n×3
1165805442
n×4
1554407256
n×5
1943009070
n÷2
194300907
n÷3
129533938
n÷3
97150453.5
n÷5
77720362.8
n2
151011369844090596
n3
5.8683292256039E+25
n4
2.2804433822189E+34
n5
8.8618443505455E+42
2 √n
19712.98592299
3 √n
729.74020529632
4 √n
140.40294129038
5 √n
52.227707682863
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388601813
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388601814 can be divided by 8 positive divisors.
The sum of these divisors (counting 388601814) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001010011001011111010110
3
Ternary
1000002020000110210
4
Quaternary
113022121133112
5
Quinary
1243440224224
6
Senary
102321030250
8
Octal
2712313726
10
Decimal
388601814
12
Duodecimal
aa185386
16
Hexadecimal
172997d6
20
Vigesimal
618f4ae
36
Base36
6fd32u
md5
4e3b6a6d47995f4399c56b6e9ad246ed
sha1
3e90896717911d79aa6ab17abce9492aae07e6a1
sha256
8c837e859036568cbb537a8cf870b2afaf7fed6c54c0de61215368403b51405a
sha512
7fd54099e3636642e6d9d02d60ba6206fc8e2c7f2269ad050a6fb672068970d49a4d5ebc970ec16f4f47e2f46b224cf59b395f9dbbaa1ee1d7b61f4148778134
ripemd-160
d895af4085f804edd55ee85151de2b1904a48994
Diameter
777203628
Circumference
2441657208.0681
Area
4.7441621011073E+17
Volume
2.4581199978671E+26
Surface area
1.8976648404429E+18
Circumference
2441657208.0681
Perimeter
1554407256
Area
151011369844090596
Diagonal
549565955.72159
Surface area
906068219064543576
Volume
5.8683292256039E+25
Space diagonal
673078085.76143
Perimeter
1165805442
Area
6.5389841272635E+16
Altitude
336539042.88072
Surface area
6.5389841272635E+16
Volume
6.9158923160995E+24
Height
183188651.9072