2005266 is an even 7-digits composite number following 2005265
and preceding 2005267 . In scientific notation, it is written as 2.005266 × 10^6.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 646800 positive integers (up to 2005266) that are relatively prime to 2005266.
2005266 has 16 divisors, whose sum is 4140288
The reverse of 2005266 is 6625002
Previous prime number is 31
Is Prime? no
Number parity even
Number length 7
Sum of Digits 21
Digital Root 3
Name
two million five thousand two hundred sixty-six
Scientific notation
2.005266 × 10^6
Engineering notation
2.005266 × 10^6
Prime Factorization
2 × 3 × 31 × 10781
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2005266
Product of the distinct prime numbers
The prime factorization of 2005266 is 2 × 3 × 31 × 10781.
Since it has a total of 4 prime factors.
7 , 9 , 59 , 60 , 332 , 139 , 5670 , 9205 , 89699 , 56534 , 645149 , 999381 , 1044839 , 9602551 , 56416972 , 323710 , 136712985 , 837970477 , 2704614446 , 5022623843
n×2
4010532
n×3
6015798
n×4
8021064
n×5
10026330
n÷2
1002633
n÷3
668422
n÷3
501316.5
n÷5
401053.2
n2
4021091730756
n3
8063358530566161096
n4
1.6169178707154E+25
n5
3.242350430938E+31
2 √n
1416.0741506009
3 √n
126.10258715045
4 √n
37.630760696548
5 √n
18.215219040152
1 , 2 , 3 , 6 , 31 , 62 , 93 , 186 , 10781 , 21562 , 32343 , 64686 , 334211 , 668422 , 1002633 , 2005266
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2005265
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2005266 can be divided by 16 positive divisors.
The sum of these divisors (counting 2005266) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101001100100010010
3
Ternary
10202212201010
4
Quaternary
13221210102
5
Quinary
1003132031
6
Senary
110551350
8
Octal
7514422
10
Decimal
2005266
12
Duodecimal
808556
16
Hexadecimal
1e9912
20
Vigesimal
cad36
36
Base36
16z9u
md5
dd7dd7877fe5f6860dc7f7516094bdda
sha1
b5dbabdeb1f01fc2edae0d4ac816b793e9641c18
sha256
d2bb7d51116c60efa424d8b0aebb387e9c0517497edad858a1bbea002c37c9db
sha512
93f95b96ba75b82a2deeaee53f2d9b5dff869c709bdc43f17ff3357ed097ca569d4ea00487a20cced930e390f2eeb4b5fca7202e60f7a44458f5c672c057e730
ripemd-160
614d123c960086f641bdba4ca2fd45d41e19afd7
Diameter
4010532
Circumference
12599457.868187
Area
12632632240754
Volume
3.3775717230516E+19
Surface area
50530528963015
Circumference
12599457.868187
Perimeter
8021064
Area
4021091730756
Diagonal
2835874.3733656
Surface area
24126550384536
Volume
8063358530566161096
Space diagonal
3473222.5946904
Perimeter
6015798
Area
1741183794891.1
Altitude
1736611.2973452
Surface area
1741183794891.1
Volume
9.5027591601695E+17
Height
945291.45778855