320848985 is an odd 9-digits composite number following 320848984
and preceding 320848986 . In scientific notation, it is written as 3.20848985 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 250418560 positive integers (up to 320848985) that are relatively prime to 320848985.
320848985 has 8 divisors, whose sum is 394409736
The reverse of 320848985 is 589848023
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
three hundred twenty million eight hundred forty-eight thousand nine hundred eighty-five
Scientific notation
3.20848985 × 10^8
Engineering notation
3.20848985 × 10^6
Prime Factorization
5 × 41 × 1565117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
320848985
Product of the distinct prime numbers
The prime factorization of 320848985 is 5 × 41 × 1565117.
Since it has a total of 3 prime factors.
2 , 8 , 76 , 68 , 449 , 370 , 7696 , 1180 , 98535 , 81835 , 801650 , 365550 , 835931 , 3640984 , 24854863 , 51545194 , 957547178 , 735691446 , 5065161348 , 2847078576
n×2
641697970
n×3
962546955
n×4
1283395940
n×5
1604244925
n÷2
160424492.5
n÷3
106949661.66667
n÷3
80212246.25
n÷5
64169797
n2
102944071175530225
n3
3.3029500748437E+25
n4
1.0597481790193E+34
n5
3.4001912759393E+42
2 √n
17912.257953703
3 √n
684.59473781848
4 √n
133.83668388638
5 √n
50.264357309755
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
-320848984
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 320848985 can be divided by 8 positive divisors.
The sum of these divisors (counting 320848985) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000111111100010001011001
3
Ternary
211100201211001202
4
Quaternary
103013330101121
5
Quinary
1124114131420
6
Senary
51500523545
8
Octal
2307742131
10
Decimal
320848985
12
Duodecimal
8b5505b5
16
Hexadecimal
131fc459
20
Vigesimal
5056295
36
Base36
5b0wnt
md5
8b966a5689065dbe33f4b5d5fc8ff576
sha1
207223217f1748f010790058e76e21270081aa75
sha256
bd9e137f4685ef9aeff28d712577320ffa4df77e6645f298495dfcc3b403e6d0
sha512
69cc3c127e60de4c0a36d61b4bd632c92c913b42de63ee6625faa2307c5b92a9d27ae664cdb0ee35c00a40f5551a0094cb80bd2d3cd1dc0f4edaeda6bc0912f9
ripemd-160
2bb2c684036a6cd8d667afd34dbd24df34f7f06c
Diameter
641697970
Circumference
2015953628.3755
Area
3.2340833773567E+17
Volume
1.3835364920404E+26
Surface area
1.2936333509427E+18
Circumference
2015953628.3755
Perimeter
1283395940
Area
102944071175530225
Diagonal
453748986.06064
Surface area
617664427053181350
Volume
3.3029500748437E+25
Space diagonal
555726743.5769
Perimeter
962546955
Area
4.4576090403501E+16
Altitude
277863371.78845
Surface area
4.4576090403501E+16
Volume
3.8925639930709E+24
Height
151249662.02021