2106688 is an even 7-digits composite number following 2106687
and preceding 2106689 . In scientific notation, it is written as 2.106688 × 10^6.
The sum of its digits is 31. It has a total of 7 prime factors and 14 positive divisors.
There are 1053312 positive integers (up to 2106688) that are relatively prime to 2106688.
2106688 has 14 divisors, whose sum is 4180586
The reverse of 2106688 is 8866012
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4
Name
two million one hundred six thousand six hundred eighty-eight
Scientific notation
2.106688 × 10^6
Engineering notation
2.106688 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 32917
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
65834
Product of the distinct prime numbers
The prime factorization of 2106688 is 2 × 2 × 2 × 2 × 2 × 2 × 32917.
Since it has a total of 7 prime factors.
9 , 5 , 13 , 23 , 689 , 87 , 2826 , 1554 , 20616 , 44170 , 128609 , 76136 , 5695814 , 5341855 , 84739291 , 33400669 , 884936788 , 170225765 , 1077307536 , 9416052803
n×2
4213376
n×3
6320064
n×4
8426752
n×5
10533440
n÷2
1053344
n÷3
702229.33333333
n÷3
526672
n÷5
421337.6
n2
4438134329344
n3
9.3497643340171E+18
n4
1.9697036325302E+25
n5
4.1495510062077E+31
2 √n
1451.4434194966
3 √n
128.19371709445
4 √n
38.097813841435
5 √n
18.395857820064
1 , 2 , 4 , 8 , 16 , 32 , 64 , 32917 , 65834 , 131668 , 263336 , 526672 , 1053344 , 2106688
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2106687
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2106688 can be divided by 14 positive divisors.
The sum of these divisors (counting 2106688) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
1000000010010101000000
3
Ternary
10222000211111
4
Quaternary
20002111000
5
Quinary
1014403223
6
Senary
113053104
8
Octal
10022500
10
Decimal
2106688
12
Duodecimal
857194
16
Hexadecimal
202540
20
Vigesimal
d36e8
36
Base36
195j4
md5
bd911ed5f67fc77edc04a4cbdad4c5de
sha1
f6f797559fbf48decd7f5c489044265e4a3e1df5
sha256
0187c850a33c159355edf1ee236212890ad623983e8826663a9cc122a8559524
sha512
8a4b60d8901c5306328a0263b048fe8eda288341026be09033238782369dfdae0b042bd341d96cdb2ec9c9ba589622cbf6b1fd24f6de62b0271483b69eb6b7cf
ripemd-160
cf2820736dbde62e66c6b8c03eb4444af3713b95
Diameter
4213376
Circumference
13236711.088412
Area
13942810204712
Volume
3.9164201259392E+19
Surface area
55771240818847
Circumference
13236711.088412
Perimeter
8426752
Area
4438134329344
Diagonal
2979306.7412887
Surface area
26628805976064
Volume
9.3497643340171E+18
Space diagonal
3648890.6516957
Perimeter
6320064
Area
1921768537309.9
Altitude
1824445.3258478
Surface area
1921768537309.9
Volume
1.1018802938466E+18
Height
993102.24709622