393478474 is an even 9-digits composite number following 393478473
and preceding 393478475 . In scientific notation, it is written as 3.93478474 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 190392780 positive integers (up to 393478474) that are relatively prime to 393478474.
393478474 has 8 divisors, whose sum is 609257088
The reverse of 393478474 is 474874393
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred ninety-three million four hundred seventy-eight thousand four hundred seventy-four
Scientific notation
3.93478474 × 10^8
Engineering notation
3.93478474 × 10^6
Prime Factorization
2 × 31 × 6346427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
393478474
Product of the distinct prime numbers
The prime factorization of 393478474 is 2 × 31 × 6346427.
Since it has a total of 3 prime factors.
5 , 7 , 49 , 35 , 965 , 40 , 515 , 2280 , 69155 , 23946 , 727391 , 503182 , 6495475 , 4982010 , 84829563 , 77674566 , 638006948 , 219205723 , 1336382917 , 9042345477
n×2
786956948
n×3
1180435422
n×4
1573913896
n×5
1967392370
n÷2
196739237
n÷3
131159491.33333
n÷3
98369618.5
n÷5
78695694.8
n2
154825309501368676
n3
6.0920426519176E+25
n4
2.3970876462195E+34
n5
9.4320238907869E+42
2 √n
19836.291840967
3 √n
732.78008772678
4 √n
140.84137119812
5 √n
52.358138270442
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
-393478473
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 393478474 can be divided by 8 positive divisors.
The sum of these divisors (counting 393478474) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011101000000000101001010
3
Ternary
1000102101202222211
4
Quaternary
113131000011022
5
Quinary
1301212302344
6
Senary
103013335334
8
Octal
2735000512
10
Decimal
393478474
12
Duodecimal
ab93754a
16
Hexadecimal
1774014a
20
Vigesimal
62j4g3e
36
Base36
6i9lxm
md5
0d4104523d877f6b80b894a34a3cfe53
sha1
a79a060b64d5e9cfd4f1ea4adfba3d76fcba8701
sha256
4f7be6a2ce20ead7cc85c9fcc2994c9270d195ee6bf54725a9122a6cd0b0c2a2
sha512
9b48322af8652f92836a23fa7f50b3c5e1e454525d9d1e89040f52e92c2625854d5ab52a503d3194091999c90fd6084d83334f35fcb21c20795733ddc05cadc0
ripemd-160
f1bcb21c2b928fc1af99e2b9201fc74fb2d8f174
Diameter
786956948
Circumference
2472298166.5282
Area
4.8639805491927E+17
Volume
2.5518288587493E+26
Surface area
1.9455922196771E+18
Circumference
2472298166.5282
Perimeter
1573913896
Area
154825309501368676
Diagonal
556462594.43267
Surface area
928951857008212056
Volume
6.0920426519176E+25
Space diagonal
681524708.65267
Perimeter
1180435422
Area
6.7041325588487E+16
Altitude
340762354.32633
Surface area
6.7041325588487E+16
Volume
7.1795411174144E+24
Height
185487531.47756