388645714 is an even 9-digits composite number following 388645713
and preceding 388645715 . In scientific notation, it is written as 3.88645714 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 188238960 positive integers (up to 388645714) that are relatively prime to 388645714.
388645714 has 16 divisors, whose sum is 601499520
The reverse of 388645714 is 417546883
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-eight million six hundred forty-five thousand seven hundred fourteen
Scientific notation
3.88645714 × 10^8
Engineering notation
3.88645714 × 10^6
Prime Factorization
2 × 53 × 79 × 46411
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
388645714
Product of the distinct prime numbers
The prime factorization of 388645714 is 2 × 53 × 79 × 46411.
Since it has a total of 4 prime factors.
4 , 7 , 70 , 40 , 970 , 783 , 9750 , 9812 , 10538 , 39508 , 380795 , 60183 , 4969832 , 4050850 , 93014977 , 76489223 , 60055282 , 47352603 , 1277474597 , 7709991838
n×2
777291428
n×3
1165937142
n×4
1554582856
n×5
1943228570
n÷2
194322857
n÷3
129548571.33333
n÷3
97161428.5
n÷5
77729142.8
n2
151045491010569796
n3
5.8703182700283E+25
n4
2.2814740354624E+34
n5
8.8668510548475E+42
2 √n
19714.099370755
3 √n
729.76768362812
4 √n
140.40690642114
5 √n
52.228887653046
1 , 2 , 53 , 79 , 106 , 158 , 4187 , 8374 , 46411 , 92822 , 2459783 , 3666469 , 4919566 , 7332938 , 194322857 , 388645714
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388645713
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388645714 can be divided by 16 positive divisors.
The sum of these divisors (counting 388645714) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001010100100001101010010
3
Ternary
1000002022020200201
4
Quaternary
113022210031102
5
Quinary
1243443130324
6
Senary
102322005414
8
Octal
2712441522
10
Decimal
388645714
12
Duodecimal
aa1a686a
16
Hexadecimal
172a4352
20
Vigesimal
6190e5e
36
Base36
6fe0ya
md5
bf24add39e5503ef3bfc0902c0b9b061
sha1
27102b3b67c1640b0b616236ec2b192c8ddac62a
sha256
142c91f79dac471a89bc3514317295df735751c22081e7819be6b8401c34aaec
sha512
94f0063a24b2faef51092440d109e14b4ab817e063132ddb2f8f630995dca8a197f214cd83cbd7573ac4213856651ee9f3ea7466dd9eb6947e71b0b4a3d18243
ripemd-160
15a4e9ce626cfd28af8ea55e1f3a166818e3db9a
Diameter
777291428
Circumference
2441933039.9031
Area
4.7452340491667E+17
Volume
2.4589531668473E+26
Surface area
1.8980936196667E+18
Circumference
2441933039.9031
Perimeter
1554582856
Area
151045491010569796
Diagonal
549628039.69698
Surface area
906272946063418776
Volume
5.8703182700283E+25
Space diagonal
673154122.79188
Perimeter
1165937142
Area
6.5404616171124E+16
Altitude
336577061.39594
Surface area
6.5404616171124E+16
Volume
6.9182364274339E+24
Height
183209346.56566