2012681 is an odd 7-digits composite number following 2012680
and preceding 2012682 . In scientific notation, it is written as 2.012681 × 10^6.
The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors.
There are 1678080 positive integers (up to 2012681) that are relatively prime to 2012681.
2012681 has 16 divisors, whose sum is 2384640
The reverse of 2012681 is 1862102
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2
Name
two million twelve thousand six hundred eighty-one
Scientific notation
2.012681 × 10^6
Engineering notation
2.012681 × 10^6
Prime Factorization
11 × 47 × 17 × 229
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2012681
Product of the distinct prime numbers
The prime factorization of 2012681 is 11 × 47 × 17 × 229.
Since it has a total of 4 prime factors.
6 , 2 , 54 , 52 , 651 , 154 , 9915 , 3678 , 42185 , 19987 , 671932 , 178837 , 9851906 , 7900281 , 14660099 , 28416179 , 447388269 , 185905655 , 2479023894 , 9698327943
n×2
4025362
n×3
6038043
n×4
8050724
n×5
10063405
n÷2
1006340.5
n÷3
670893.66666667
n÷3
503170.25
n÷5
402536.2
n2
4050884807761
n3
8153138885769217241
n4
1.6409667725749E+25
n5
3.3027426447928E+31
2 √n
1418.6898885944
3 √n
126.25782848558
4 √n
37.665499978022
5 √n
18.228670274515
1 , 11 , 17 , 47 , 187 , 229 , 517 , 799 , 2519 , 3893 , 8789 , 10763 , 42823 , 118393 , 182971 , 2012681
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
-2012680
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 2012681 can be divided by 16 positive divisors.
The sum of these divisors (counting 2012681) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101011011000001001
3
Ternary
10210020212202
4
Quaternary
13223120021
5
Quinary
1003401211
6
Senary
111045545
8
Octal
7533011
10
Decimal
2012681
12
Duodecimal
8108b5
16
Hexadecimal
1eb609
20
Vigesimal
cbbe1
36
Base36
174zt
md5
e3333a9afb3e0ad3a72b50173133c4a2
sha1
c61c262f72499a7cae287098bc1cca4537396b88
sha256
bd5041f31d0760d40762769441d8529dfba4c778ffac55444510749452cefcee
sha512
0b4e4bdc705d4115135b213bfe01d28b4d4ae04d0f62861ddb032b36ded73a22de1e20890b93ee27d7c13596e5efbe1ac461d64278a0479a54902682ff77d1b8
ripemd-160
878cee2f638a0200395acfec275de56bd01d560c
Diameter
4025362
Circumference
12646047.68724
Area
12726229952600
Volume
3.4151788302973E+19
Surface area
50904919810402
Circumference
12646047.68724
Perimeter
8050724
Area
4050884807761
Diagonal
2846360.7669306
Surface area
24305308846566
Volume
8153138885769217241
Space diagonal
3486065.7514285
Perimeter
6038043
Area
1754084575662.7
Altitude
1743032.8757143
Surface area
1754084575662.7
Volume
9.6085663234719E+17
Height
948786.92231021