393431317 is an odd 9-digits composite number following 393431316
and preceding 393431318 . In scientific notation, it is written as 3.93431317 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 391337232 positive integers (up to 393431317) that are relatively prime to 393431317.
393431317 has 8 divisors, whose sum is 395531136
The reverse of 393431317 is 713134393
Previous prime number is 1847
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
three hundred ninety-three million four hundred thirty-one thousand three hundred seventeen
Scientific notation
3.93431317 × 10^8
Engineering notation
3.93431317 × 10^6
Prime Factorization
293 × 1847 × 727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
393431317
Product of the distinct prime numbers
The prime factorization of 393431317 is 293 × 1847 × 727.
Since it has a total of 3 prime factors.
4 , 3 , 50 , 64 , 301 , 301 , 8398 , 7314 , 54524 , 28624 , 409767 , 193567 , 4651786 , 2378464 , 29877200 , 49319079 , 661227782 , 454338379 , 5367957779 , 6814460147
n×2
786862634
n×3
1180293951
n×4
1573725268
n×5
1967156585
n÷2
196715658.5
n÷3
131143772.33333
n÷3
98357829.25
n÷5
78686263.4
n2
154788201196354489
n3
6.0898525852743E+25
n4
2.3959387229603E+34
n5
9.4263732722557E+42
2 √n
19835.103150728
3 √n
732.75081285879
4 √n
140.83715117371
5 √n
52.356883222829
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
-393431316
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 393431317 can be divided by 8 positive divisors.
The sum of these divisors (counting 393431317) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011100110100100100010101
3
Ternary
1000102022101022021
4
Quaternary
113130310210111
5
Quinary
1301204300232
6
Senary
103012333141
8
Octal
2734644425
10
Decimal
393431317
12
Duodecimal
ab9141b1
16
Hexadecimal
17734915
20
Vigesimal
62iii5h
36
Base36
6i8ljp
md5
d4d68aff35c54991e4abf66ad79e68b7
sha1
c61a19dcec2ca9e9c3f602ec629a7b9ca5a89512
sha256
0cc759f6e260b792ed59b56ecd02fae0f48c3570b09687594fd01fcd3744c30f
sha512
9912793a01c07d6d584bd3ff38f424535ee0bf0c32026abba5668ed767b9091121754f644f8cc55b93d2f574ddf008f523fb273fa20800aacbd7a144d6a33b5b
ripemd-160
07efd704a5d5c0cb0724adb7f2564332bfc7b3ad
Diameter
786862634
Circumference
2472001870.3587
Area
4.8628147574085E+17
Volume
2.550911485779E+26
Surface area
1.9451259029634E+18
Circumference
2472001870.3587
Perimeter
1573725268
Area
154788201196354489
Diagonal
556395904.36371
Surface area
928729207178126934
Volume
6.0898525852743E+25
Space diagonal
681443030.33274
Perimeter
1180293951
Area
6.702525722107E+16
Altitude
340721515.16637
Surface area
6.702525722107E+16
Volume
7.1769600991231E+24
Height
185465301.45457