386423907 is an odd 9-digits composite number following 386423906
and preceding 386423908 . In scientific notation, it is written as 3.86423907 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 253770792 positive integers (up to 386423907) that are relatively prime to 386423907.
386423907 has 8 divisors, whose sum is 522922176
The reverse of 386423907 is 709324683
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred eighty-six million four hundred twenty-three thousand nine hundred seven
Scientific notation
3.86423907 × 10^8
Engineering notation
3.86423907 × 10^6
Prime Factorization
3 × 67 × 1922507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
386423907
Product of the distinct prime numbers
The prime factorization of 386423907 is 3 × 67 × 1922507.
Since it has a total of 3 prime factors.
3 , 2 , 78 , 92 , 891 , 696 , 3487 , 3151 , 77121 , 92190 , 497890 , 390827 , 6802911 , 5354215 , 42142366 , 5088590 , 23267985 , 63355828 , 9390685361 , 475725083
n×2
772847814
n×3
1159271721
n×4
1545695628
n×5
1932119535
n÷2
193211953.5
n÷3
128807969
n÷3
96605976.75
n÷5
77284781.4
n2
149323435901144649
n3
5.7702145507584E+25
n4
2.2297488509323E+34
n5
8.6162826260603E+42
2 √n
19657.667893217
3 √n
728.37438163829
4 √n
140.20580549042
5 √n
52.169034283132
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
-386423906
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 386423907 can be divided by 8 positive divisors.
The sum of these divisors (counting 386423907) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000010000101110001100011
3
Ternary
222221010100221120
4
Quaternary
113002011301203
5
Quinary
1242411031112
6
Senary
102202223323
8
Octal
2702056143
10
Decimal
386423907
12
Duodecimal
a94b4b43
16
Hexadecimal
17085c63
20
Vigesimal
60f2jf7
36
Base36
6e2elf
md5
b2b5c8d9d1272336ae1342427a3e6a3a
sha1
7efd0a0d4e57c8ca1c374fb1c16f3d0caa43ae76
sha256
03351fd875b4f18bc7a4ac3d4ca84e1ada0a54465f61e068dd4e14839cb9cedb
sha512
3f078ecbf262c4ce95d0f7af6bec6ec9413984f18707a818e07d8cf20dc45368f5e67647c4d77c0684960ce3b0c2c34c97b966e61aaf4087d173b30be41b7d7d
ripemd-160
e71258d0a16185c8a0b3d995b99c38bdc67fb0af
Diameter
772847814
Circumference
2427973014.8053
Area
4.6911340923582E+17
Volume
2.4170218189733E+26
Surface area
1.8764536369433E+18
Circumference
2427973014.8053
Perimeter
1545695628
Area
149323435901144649
Diagonal
546485930.1046
Surface area
895940615406867894
Volume
5.7702145507584E+25
Space diagonal
669305840.18327
Perimeter
1159271721
Area
6.4658944435384E+16
Altitude
334652920.09164
Surface area
6.4658944435384E+16
Volume
6.8002630629043E+24
Height
182161976.70153