386427385 is an odd 9-digits composite number following 386427384
and preceding 386427386 . In scientific notation, it is written as 3.86427385 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 309064704 positive integers (up to 386427385) that are relatively prime to 386427385.
386427385 has 8 divisors, whose sum is 463828680
The reverse of 386427385 is 583724683
Previous prime number is 5669
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-six million four hundred twenty-seven thousand three hundred eighty-five
Scientific notation
3.86427385 × 10^8
Engineering notation
3.86427385 × 10^6
Prime Factorization
5 × 5669 × 13633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
386427385
Product of the distinct prime numbers
The prime factorization of 386427385 is 5 × 5669 × 13633.
Since it has a total of 3 prime factors.
3 , 6 , 50 , 87 , 486 , 372 , 109 , 7226 , 15516 , 87446 , 31468 , 475069 , 1875814 , 7950938 , 54227241 , 80222705 , 600192645 , 746602177 , 7045267758 , 5487868176
n×2
772854770
n×3
1159282155
n×4
1545709540
n×5
1932136925
n÷2
193213692.5
n÷3
128809128.33333
n÷3
96606846.25
n÷5
77285477
n2
149326123877938225
n3
5.7703703562338E+25
n4
2.2298291272409E+34
n5
8.6166703863655E+42
2 √n
19657.756357224
3 √n
728.37656687102
4 √n
140.20612096918
5 √n
52.169128192046
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
-386427384
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 386427385 can be divided by 8 positive divisors.
The sum of these divisors (counting 386427385) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000010000110100111111001
3
Ternary
222221010112201101
4
Quaternary
113002012213321
5
Quinary
1242411134020
6
Senary
102202251401
8
Octal
2702064771
10
Decimal
386427385
12
Duodecimal
a94b6b61
16
Hexadecimal
170869f9
20
Vigesimal
60f3895
36
Base36
6e2ha1
md5
a99067df2afb6b9586d310fd1630dab0
sha1
e1f15d163b1dbb9515767df047fc0cd82d1b720a
sha256
214dccd9e7e674dca4ad2370135c1b25d1eb2da4360feeefb06b0f2c3be8cadd
sha512
9b7aae022a71c6e166bee3af401ddde221af211ce2b8154501256fc2ecde46d94854ab34024a21226bfc79e75b749407681fd2e56ba1e93b4d3593dcfc8bb250
ripemd-160
5a751faa8fd516ff1f710945596e755686544360
Diameter
772854770
Circumference
2427994867.7238
Area
4.6912185376397E+17
Volume
2.4170870826182E+26
Surface area
1.8764874150559E+18
Circumference
2427994867.7238
Perimeter
1545709540
Area
149326123877938225
Diagonal
546490848.73937
Surface area
895956743267629350
Volume
5.7703703562338E+25
Space diagonal
669311864.25598
Perimeter
1159282155
Area
6.4660108363478E+16
Altitude
334655932.12799
Surface area
6.4660108363478E+16
Volume
6.8004466814179E+24
Height
182163616.24646