393291239 is an odd 9-digits composite number following 393291238
and preceding 393291240 . In scientific notation, it is written as 3.93291239 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 356928640 positive integers (up to 393291239) that are relatively prime to 393291239.
393291239 has 8 divisors, whose sum is 429775632
The reverse of 393291239 is 932192393
Previous prime number is 593
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred ninety-three million two hundred ninety-one thousand two hundred thirty-nine
Scientific notation
3.93291239 × 10^8
Engineering notation
3.93291239 × 10^6
Prime Factorization
11 × 593 × 60293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
393291239
Product of the distinct prime numbers
The prime factorization of 393291239 is 11 × 593 × 60293.
Since it has a total of 3 prime factors.
5 , 4 , 84 , 12 , 273 , 852 , 8028 , 9736 , 54689 , 68619 , 525980 , 856506 , 5909334 , 3587930 , 79714636 , 77516965 , 360902670 , 605332638 , 8500134107 , 504869022
n×2
786582478
n×3
1179873717
n×4
1573164956
n×5
1966456195
n÷2
196645619.5
n÷3
131097079.66667
n÷3
98322809.75
n÷5
78658247.8
n2
154677998674155121
n3
6.0833501744599E+25
n4
2.3925283273842E+34
n5
9.4096043021953E+42
2 √n
19831.571773311
3 √n
732.66383922622
4 √n
140.8246135209
5 √n
52.353154443809
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
-393291238
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 393291239 can be divided by 8 positive divisors.
The sum of these divisors (counting 393291239) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011100010010010111100111
3
Ternary
1000102001021011012
4
Quaternary
113130102113213
5
Quinary
1301140304424
6
Senary
103005332435
8
Octal
2734222747
10
Decimal
393291239
12
Duodecimal
ab86711b
16
Hexadecimal
177125e7
20
Vigesimal
62i181j
36
Base36
6i5lgn
md5
bdf597a68687a4c6aec8bc780c7ed6ac
sha1
fb276be6f21a213a29e91d9ef12e0c8f0a658400
sha256
ce4db6c27bdb571c173b80f15a72b5c1ba229af1dd4229dd6ba606b72e59137f
sha512
6d3a3d51ce50e76d44b53d75051f257fbd2a90b883fb0962096737887b2270e341dade5b0f96647c2fe8df67c8524885f36e7890c726efd9816079c3b6c9ba77
ripemd-160
66c148d0dd9eb0fd071c9b3140922ffe362a6317
Diameter
786582478
Circumference
2471121734.3273
Area
4.859352643067E+17
Volume
2.5481877623063E+26
Surface area
1.9437410572268E+18
Circumference
2471121734.3273
Perimeter
1573164956
Area
154677998674155121
Diagonal
556197804.15632
Surface area
928067992044930726
Volume
6.0833501744599E+25
Space diagonal
681200408.11971
Perimeter
1179873717
Area
6.6977538129177E+16
Altitude
340600204.05986
Surface area
6.6977538129177E+16
Volume
7.1692969344883E+24
Height
185399268.05211