393485479 is an odd 9-digits composite number following 393485478
and preceding 393485480 . In scientific notation, it is written as 3.93485479 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 387578520 positive integers (up to 393485479) that are relatively prime to 393485479.
393485479 has 8 divisors, whose sum is 399403008
The reverse of 393485479 is 974584393
Previous prime number is 1487
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred ninety-three million four hundred eighty-five thousand four hundred seventy-nine
Scientific notation
3.93485479 × 10^8
Engineering notation
3.93485479 × 10^6
Prime Factorization
71 × 1487 × 3727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
393485479
Product of the distinct prime numbers
The prime factorization of 393485479 is 71 × 1487 × 3727.
Since it has a total of 3 prime factors.
10 , 7 , 41 , 99 , 730 , 755 , 1085 , 2667 , 90784 , 88433 , 449489 , 143292 , 1838035 , 4592988 , 65105349 , 11600696 , 145168265 , 591413484 , 5684317569 , 555571904
n×2
786970958
n×3
1180456437
n×4
1573941916
n×5
1967427395
n÷2
196742739.5
n÷3
131161826.33333
n÷3
98371369.75
n÷5
78697095.8
n2
154830822183859441
n3
6.092368023098E+25
n4
2.397258349813E+34
n5
9.4328635006291E+42
2 √n
19836.468410481
3 √n
732.78443620189
4 √n
140.84199803496
5 √n
52.358324692913
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
-393485478
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 393485479 can be divided by 8 positive divisors.
The sum of these divisors (counting 393485479) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011101000001110010100111
3
Ternary
1000102102010121021
4
Quaternary
113131001302213
5
Quinary
1301213013404
6
Senary
103013432011
8
Octal
2735016247
10
Decimal
393485479
12
Duodecimal
ab93b607
16
Hexadecimal
17741ca7
20
Vigesimal
62j5ddj
36
Base36
6i9rc7
md5
fc8c3b05ff412cbea98740181e97ddff
sha1
d5af3769df689a66b0f0e594c05e541da7150df3
sha256
55385c9b85f2e4ed6ff6be2db2c4a31ad41949515ad856de8a40f8c45bfbba2b
sha512
4bbab5e21c4ee991342199aa269f0054f2139b201527fdf30efb879ac85180235b412e3b06c0277c1237f43e9ffe1dce57b6ad7e692fb2ac6ed793968c91fcb6
ripemd-160
39ac3c0a4b4f21c571232673b3c43fb8dc385687
Diameter
786970958
Circumference
2472342180.2413
Area
4.8641537352208E+17
Volume
2.5519651499107E+26
Surface area
1.9456614940883E+18
Circumference
2472342180.2413
Perimeter
1573941916
Area
154830822183859441
Diagonal
556472500.99867
Surface area
928984933103156646
Volume
6.092368023098E+25
Space diagonal
681536841.66858
Perimeter
1180456437
Area
6.7043712650027E+16
Altitude
340768420.83429
Surface area
6.7043712650027E+16
Volume
7.1799245710278E+24
Height
185490833.66622