2008906 is an even 7-digits composite number following 2008905
and preceding 2008907 . In scientific notation, it is written as 2.008906 × 10^6.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 1004452 positive integers (up to 2008906) that are relatively prime to 2008906.
2008906 has 4 divisors, whose sum is 3013362
The reverse of 2008906 is 6098002
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
two million eight thousand nine hundred six
Scientific notation
2.008906 × 10^6
Engineering notation
2.008906 × 10^6
Prime Factorization
2 × 1004453
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2008906
Product of the distinct prime numbers
The prime factorization of 2008906 is 2 × 1004453.
Since it has a total of 2 prime factors.
3 , 3 , 40 , 17 , 701 , 321 , 9640 , 8413 , 36783 , 75558 , 925178 , 529821 , 7618099 , 460496 , 16959700 , 66811959 , 76931635 , 633902150 , 2745910215 , 2906304320
n×2
4017812
n×3
6026718
n×4
8035624
n×5
10044530
n÷2
1004453
n÷3
669635.33333333
n÷3
502226.5
n÷5
401781.2
n2
4035703316836
n3
8107348607411741416
n4
1.6286901261521E+25
n5
3.2718853665677E+31
2 √n
1417.3588113107
3 √n
126.17884236383
4 √n
37.647826116665
5 √n
18.221827171697
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2008905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2008906 can be divided by 4 positive divisors.
The sum of these divisors (counting 2008906) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101010011101001010
3
Ternary
10210001200221
4
Quaternary
13222131022
5
Quinary
1003241111
6
Senary
111020254
8
Octal
7523512
10
Decimal
2008906
12
Duodecimal
80a68a
16
Hexadecimal
1ea74a
20
Vigesimal
cb256
36
Base36
1722y
md5
d1cffca7e85ba9d374d2c46ab8434cac
sha1
8e3def434196ce4de97e372d216f3b22a2a4749f
sha256
bd82844e9db8dcceabf5a277df0940ca1adc92069def6d048e14a204b4be107f
sha512
80f1fc667f08965896087ca1234c1bbcb4b5f6c6f8c3f4b8d7e876e342c29725b2d1a1a7c4a5f0c63309e5ceb62023d0599390794916ec7b9e00b9e2433ecbb9
ripemd-160
6719db3f374dda476b8011285513cbefdaec880d
Diameter
4017812
Circumference
12622328.662705
Area
12678535892240
Volume
3.3959982433515E+19
Surface area
50714143568960
Circumference
12622328.662705
Perimeter
8035624
Area
4035703316836
Diagonal
2841022.1107327
Surface area
24214219901016
Volume
8107348607411741416
Space diagonal
3479527.25963
Perimeter
6026718
Area
1747510797258.5
Altitude
1739763.629815
Surface area
1747510797258.5
Volume
9.5546019629069E+17
Height
947007.37024423