2005393009 is an odd 10-digits composite number following 2005393008
and preceding 2005393010 . In scientific notation, it is written as 2.005393009 × 10^9.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 1986994800 positive integers (up to 2005393009) that are relatively prime to 2005393009.
2005393009 has 4 divisors, whose sum is 2023791220
The reverse of 2005393009 is 9003935002
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
two billion five million three hundred ninety-three thousand nine
Scientific notation
2.005393009 × 10^9
Engineering notation
2.005393009 × 10^9
Prime Factorization
109 × 18398101
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2005393009
Product of the distinct prime numbers
The prime factorization of 2005393009 is 109 × 18398101.
Since it has a total of 2 prime factors.
7 , 1 , 26 , 68 , 817 , 453 , 7961 , 5443 , 55609 , 38961 , 147323 , 874037 , 5908806 , 5154273 , 76759087 , 40584148 , 729257106 , 240376710 , 8975181329 , 3312229169
n×2
4010786018
n×3
6016179027
n×4
8021572036
n×5
10026965045
n÷2
1002696504.5
n÷3
668464336.33333
n÷3
501348252.25
n÷5
401078601.8
n2
4021601120546074081
n3
8.0648907721297E+27
n4
1.6173275572777E+37
n5
3.2433773766278E+46
2 √n
44781.614631453
3 √n
1261.0524944486
4 √n
211.61666907749
5 √n
72.517011708569
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
-2005393008
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 2005393009 can be divided by 4 positive divisors.
The sum of these divisors (counting 2005393009) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111100001111101111001110001
3
Ternary
12011202111112001011
4
Quaternary
1313201331321301
5
Quinary
13101340034014
6
Senary
530554310521
8
Octal
16741757161
10
Decimal
2005393009
12
Duodecimal
47b728441
16
Hexadecimal
7787de71
20
Vigesimal
1b6de2a9
36
Base36
x5yj5d
md5
537e0c2cc8c946f89f3069d4bf819f16
sha1
89d3e96b16d54462d6261e25ce06b4708b26dc87
sha256
f98f7bed75eaa34fe4e29be791f4ba350889c453a8fd9257dd84b5d90086ac7e
sha512
3214fa249e4dc2a3db1518a09caf52dbd8a9336e619ebeb6677045b7c4ff93bd3290cf8521378cd87917c841130e2dc51059766594c20d11e3d4d2e17e85d057
ripemd-160
45ffd7c9ef5eba1112bfde79d142dd6fd55abb11
Diameter
4010786018
Circumference
12600255889.269
Area
1.2634232535976E+19
Volume
3.3782135468969E+28
Surface area
5.0536930143904E+19
Circumference
12600255889.269
Perimeter
8021572036
Area
4021601120546074081
Diagonal
2836053991.216
Surface area
2.4129606723276E+19
Volume
8.0648907721297E+27
Space diagonal
3473442580.7314
Perimeter
6016179027
Area
1.7414043671404E+18
Altitude
1736721290.3657
Surface area
1.7414043671404E+18
Volume
9.5045649241695E+26
Height
945351330.40533