386938345 is an odd 9-digits composite number following 386938344
and preceding 386938346 . In scientific notation, it is written as 3.86938345 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 308630784 positive integers (up to 386938345) that are relatively prime to 386938345.
386938345 has 8 divisors, whose sum is 465705864
The reverse of 386938345 is 543839683
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-six million nine hundred thirty-eight thousand three hundred forty-five
Scientific notation
3.86938345 × 10^8
Engineering notation
3.86938345 × 10^6
Prime Factorization
5 × 337 × 229637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
386938345
Product of the distinct prime numbers
The prime factorization of 386938345 is 5 × 337 × 229637.
Since it has a total of 3 prime factors.
2 , 4 , 73 , 63 , 433 , 356 , 8784 , 8591 , 82344 , 45641 , 86919 , 10825 , 9019863 , 5684341 , 39773946 , 63691246 , 171193868 , 535802504 , 7941499912 , 8618167800
n×2
773876690
n×3
1160815035
n×4
1547753380
n×5
1934691725
n÷2
193469172.5
n÷3
128979448.33333
n÷3
96734586.25
n÷5
77387669
n2
149721282831339025
n3
5.7932905390035E+25
n4
2.2416462532662E+34
n5
8.6737889131427E+42
2 √n
19670.748460595
3 √n
728.69746146329
4 √n
140.252445471
5 √n
52.182917199367
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
-386938344
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 386938345 can be divided by 8 positive divisors.
The sum of these divisors (counting 386938345) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000100000011010111101001
3
Ternary
222222002111121211
4
Quaternary
113010003113221
5
Quinary
1243024011340
6
Senary
102221233121
8
Octal
2704032751
10
Decimal
386938345
12
Duodecimal
a97027a1
16
Hexadecimal
171035e9
20
Vigesimal
60i75h5
36
Base36
6edfjd
md5
0c549bcd4bf4908f9406ec4bf770149f
sha1
4c2f6789198a92e7a1fb5ab465e40fdb41e45079
sha256
3daede0fbe2f6d17b26aa0d2f826331a9800bbb3b6d0c62b30d9a7de75c09a19
sha512
0978ae43c5cfe53b199409df692bfae92f0e0cd3013f2fa067b8df2c734fd49721a3c800867b9a23da96d1bd0c1e42110330517434d28206846c81527366703d
ripemd-160
eb31ad74c33473db3d2259495c6a27e8bbc2a09b
Diameter
773876690
Circumference
2431205324.0884
Area
4.7036328222897E+17
Volume
2.426687866326E+26
Surface area
1.8814531289159E+18
Circumference
2431205324.0884
Perimeter
1547753380
Area
149721282831339025
Diagonal
547213455.3012
Surface area
898327696988034150
Volume
5.7932905390035E+25
Space diagonal
670196872.93661
Perimeter
1160815035
Area
6.4831217209567E+16
Altitude
335098436.46831
Surface area
6.4831217209567E+16
Volume
6.8274583758554E+24
Height
182404485.1004