2008285 is an odd 7-digits composite number following 2008284
and preceding 2008286 . In scientific notation, it is written as 2.008285 × 10^6.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 1588224 positive integers (up to 2008285) that are relatively prime to 2008285.
2008285 has 8 divisors, whose sum is 2437560
The reverse of 2008285 is 5828002
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7
Name
two million eight thousand two hundred eighty-five
Scientific notation
2.008285 × 10^6
Engineering notation
2.008285 × 10^6
Prime Factorization
5 × 89 × 4513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2008285
Product of the distinct prime numbers
The prime factorization of 2008285 is 5 × 89 × 4513.
Since it has a total of 3 prime factors.
10 , 2 , 18 , 8 , 464 , 489 , 9817 , 950 , 7006 , 13303 , 845408 , 895573 , 1943707 , 7012458 , 86187097 , 51869626 , 917252308 , 299020990 , 6838629257 , 5283267252
n×2
4016570
n×3
6024855
n×4
8033140
n×5
10041425
n÷2
1004142.5
n÷3
669428.33333333
n÷3
502071.25
n÷5
401657
n2
4033208641225
n3
8099832416042549125
n4
1.6266771943652E+25
n5
3.2668314092857E+31
2 √n
1417.1397249389
3 √n
126.1658394099
4 √n
37.644916322645
5 √n
18.220700473472
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
-2008284
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 2008285 can be divided by 8 positive divisors.
The sum of these divisors (counting 2008285) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010010011011101
3
Ternary
10210000211221
4
Quaternary
13222103131
5
Quinary
1003231120
6
Senary
111013341
8
Octal
7522335
10
Decimal
2008285
12
Duodecimal
80a251
16
Hexadecimal
1ea4dd
20
Vigesimal
cb0e5
36
Base36
171lp
md5
d341858002414e51e69f5ddbb3d85520
sha1
5a63b7dcf90ff814b7b091db2d817409575bc72d
sha256
cb0143dc3b22eb002e5ee1f974c492909310aecd2c452fc7986d3ce1b80076a8
sha512
ac0160832ec15e453d98f84dc9aa05c5fd2107cd1e32d2c5d7ad96c17c598064d8361c0d5d337c3d1d76550a363f8590ac0c32519dadfec6bb099245ae862b51
ripemd-160
6bbb3c27afb7f682e1106f924229105a24cecd24
Diameter
4016570
Circumference
12618426.804629
Area
12670698637667
Volume
3.392849868473E+19
Surface area
50682794550669
Circumference
12618426.804629
Perimeter
8033140
Area
4033208641225
Diagonal
2840143.8841105
Surface area
24199251847350
Volume
8099832416042549125
Space diagonal
3478451.6560785
Perimeter
6024855
Area
1746430571031.9
Altitude
1739225.8280392
Surface area
1746430571031.9
Volume
9.5457440464305E+17
Height
946714.62803682