320828138 is an even 9-digits composite number following 320828137
and preceding 320828139 . In scientific notation, it is written as 3.20828138 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 158216544 positive integers (up to 320828138) that are relatively prime to 320828138.
320828138 has 8 divisors, whose sum is 487834788
The reverse of 320828138 is 831828023
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
three hundred twenty million eight hundred twenty-eight thousand one hundred thirty-eight
Scientific notation
3.20828138 × 10^8
Engineering notation
3.20828138 × 10^6
Prime Factorization
2 × 73 × 2197453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
320828138
Product of the distinct prime numbers
The prime factorization of 320828138 is 2 × 73 × 2197453.
Since it has a total of 3 prime factors.
2 , 5 , 32 , 77 , 577 , 657 , 2131 , 3834 , 15135 , 65139 , 446504 , 675115 , 5768228 , 806199 , 62178442 , 11488838 , 631829036 , 103016454 , 30665322 , 7928031688
n×2
641656276
n×3
962484414
n×4
1283312552
n×5
1604140690
n÷2
160414069
n÷3
106942712.66667
n÷3
80207034.5
n÷5
64165627.6
n2
102930694132547044
n3
3.3023062941593E+25
n4
1.0594727794608E+34
n5
3.3990867909609E+42
2 √n
17911.676024314
3 √n
684.5799104321
4 √n
133.83450984075
5 √n
50.263704112556
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
-320828137
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 320828138 can be divided by 8 positive divisors.
The sum of these divisors (counting 320828138) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000111110111001011101010
3
Ternary
211100200202110122
4
Quaternary
103013313023222
5
Quinary
1124113000023
6
Senary
51500243242
8
Octal
2307671352
10
Decimal
320828138
12
Duodecimal
8b540522
16
Hexadecimal
131f72ea
20
Vigesimal
5053a6i
36
Base36
5b0gkq
md5
468dfbdc5a893da9314332eb882d110e
sha1
db87eb412c08c9cb11f0a3d12099f18bd3b5d886
sha256
8f0d936366de8353b76c24e76246c61e8b8d0a21d9462eaf62060d6070623ea7
sha512
1f02b15a043a40c2032ef84feb8805897bb894a0385875ed324c17c56390545504c412ccd45f3702d0cc1e7e0f67fc7b2790c4088c0106cb8be904bb3636dc0a
ripemd-160
f636f4a5d9ad78e3397818d9f1dcbaea15d58277
Diameter
641656276
Circumference
2015822642.8114
Area
3.2336631251571E+17
Volume
1.3832668258179E+26
Surface area
1.2934652500628E+18
Circumference
2015822642.8114
Perimeter
1283312552
Area
102930694132547044
Diagonal
453719503.95051
Surface area
617584164795282264
Volume
3.3023062941593E+25
Space diagonal
555690635.51372
Perimeter
962484414
Area
4.4570297973976E+16
Altitude
277845317.75686
Surface area
4.4570297973976E+16
Volume
3.8918052902584E+24
Height
151239834.65017