2106965 is an odd 7-digits composite number following 2106964
and preceding 2106966 . In scientific notation, it is written as 2.106965 × 10^6.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 1404864 positive integers (up to 2106965) that are relatively prime to 2106965.
2106965 has 16 divisors, whose sum is 2969472
The reverse of 2106965 is 5696012
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 29
Digital Root 2
Name
two million one hundred six thousand nine hundred sixty-five
Scientific notation
2.106965 × 10^6
Engineering notation
2.106965 × 10^6
Prime Factorization
7 × 5 × 37 × 1627
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2106965
Product of the distinct prime numbers
The prime factorization of 2106965 is 7 × 5 × 37 × 1627.
Since it has a total of 4 prime factors.
5 , 1 , 39 , 72 , 201 , 562 , 863 , 800 , 80289 , 95748 , 378160 , 403836 , 2429515 , 2794553 , 80415042 , 49033560 , 613206690 , 990237629 , 5260951519 , 2066098307
n×2
4213930
n×3
6320895
n×4
8427860
n×5
10534825
n÷2
1053482.5
n÷3
702321.66666667
n÷3
526741.25
n÷5
421393
n2
4439301511225
n3
9.3534529085982E+18
n4
1.9707397907565E+25
n5
4.1522797632312E+31
2 √n
1451.5388386123
3 √n
128.19933540835
4 √n
38.099066112076
5 √n
18.396341554213
1 , 5 , 7 , 35 , 37 , 185 , 259 , 1295 , 1627 , 8135 , 11389 , 56945 , 60199 , 300995 , 421393 , 2106965
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
-2106964
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 2106965 can be divided by 16 positive divisors.
The sum of these divisors (counting 2106965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000010011001010101
3
Ternary
10222001012202
4
Quaternary
20002121111
5
Quinary
1014410330
6
Senary
113054245
8
Octal
10023125
10
Decimal
2106965
12
Duodecimal
857385
16
Hexadecimal
202655
20
Vigesimal
d3785
36
Base36
195qt
md5
ea8d910d2bd4cceac4276f77cd01caf5
sha1
9713e98f8d1b961a57cbf3652c3ced94e92ef589
sha256
30588c692ab76676c639f008b7d7408f58e858f793a80336c5b72d426e1f4ce7
sha512
05a2d58e50c9c487b10a305832fe5ffaa61df96f5eda444e07b6a1c305ece03b72ac563c5f5f0eaaa291650405b6731be0caa009641634d10773b5b539282a42
ripemd-160
b323fac220a407e006e17a09d31cca314604e523
Diameter
4213930
Circumference
13238451.530742
Area
13946477014735
Volume
3.9179651924467E+19
Surface area
55785908058938
Circumference
13238451.530742
Perimeter
8427860
Area
4439301511225
Diagonal
2979698.4784454
Surface area
26635809067350
Volume
9.3534529085982E+18
Space diagonal
3649370.4297694
Perimeter
6320895
Area
1922273941889.7
Altitude
1824685.2148847
Surface area
1922273941889.7
Volume
1.1023149965298E+18
Height
993232.82614848