392389436 is an even 9-digits composite number following 392389435
and preceding 392389437 . In scientific notation, it is written as 3.92389436 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 195934032 positive integers (up to 392389436) that are relatively prime to 392389436.
392389436 has 12 divisors, whose sum is 687593928
The reverse of 392389436 is 634983293
Previous prime number is 757
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
three hundred ninety-two million three hundred eighty-nine thousand four hundred thirty-six
Scientific notation
3.92389436 × 10^8
Engineering notation
3.92389436 × 10^6
Prime Factorization
2 × 2 × 757 × 129587
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
196194718
Product of the distinct prime numbers
The prime factorization of 392389436 is 2 × 2 × 757 × 129587.
Since it has a total of 4 prime factors.
8 , 3 , 39 , 60 , 577 , 830 , 3183 , 4416 , 21500 , 20193 , 203500 , 922449 , 5147300 , 4573133 , 1285744 , 401481 , 605382156 , 877909137 , 4923694715 , 2167913440
n×2
784778872
n×3
1177168308
n×4
1569557744
n×5
1961947180
n÷2
196194718
n÷3
130796478.66667
n÷3
98097359
n÷5
78477887.2
n2
153969469484398096
n3
6.0415993292202E+25
n4
2.3706597533307E+34
n5
9.3022184355733E+42
2 √n
19808.82217599
3 √n
732.10341984881
4 √n
140.74381754091
5 √n
52.329123604006
1 , 2 , 4 , 757 , 1514 , 3028 , 129587 , 259174 , 518348 , 98097359 , 196194718 , 392389436
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-392389435
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 392389436 can be divided by 12 positive divisors.
The sum of these divisors (counting 392389436) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011000110110001100111100
3
Ternary
1000100100110010002
4
Quaternary
113120312030330
5
Quinary
1300422430221
6
Senary
102534133432
8
Octal
2730661474
10
Decimal
392389436
12
Duodecimal
ab4b1278
16
Hexadecimal
1763633c
20
Vigesimal
62c8dbg
36
Base36
6hm9mk
md5
d1ed3ca21b86ba4ed1e96b4aae3e7d99
sha1
7e6e345de78abce5aaac889547dc4303f9b1629e
sha256
ce94d6e1ff5f3ca9d70a17caaa2036a922015bfd59ee4bc0c54e894422b82d49
sha512
f8ea7a813b6d49fe8c51e6f11134978ae6450f1feb0b57fc4d87f67abcc9db508ced4979dc19814463dbce44bea214e99d2de22f33d3a4a40bc290ad83d3c12f
ripemd-160
46f839f1f34b2fbb75277816c8df2440318cf142
Diameter
784778872
Circumference
2465455538.9677
Area
4.837093542093E+17
Volume
2.5306992091482E+26
Surface area
1.9348374168372E+18
Circumference
2465455538.9677
Perimeter
1569557744
Area
153969469484398096
Diagonal
554922462.12313
Surface area
923816816906388576
Volume
6.0415993292202E+25
Space diagonal
679638439.5053
Perimeter
1177168308
Area
6.6670735990351E+16
Altitude
339819219.75265
Surface area
6.6670735990351E+16
Volume
7.1200930915062E+24
Height
184974154.04104