2103906 is an even 7-digits composite number following 2103905
and preceding 2103907 . In scientific notation, it is written as 2.103906 × 10^6.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 601104 positive integers (up to 2103906) that are relatively prime to 2103906.
2103906 has 16 divisors, whose sum is 4809024
The reverse of 2103906 is 6093012
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 21
Digital Root 3
Name
two million one hundred three thousand nine hundred six
Scientific notation
2.103906 × 10^6
Engineering notation
2.103906 × 10^6
Prime Factorization
2 × 7 × 3 × 50093
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2103906
Product of the distinct prime numbers
The prime factorization of 2103906 is 2 × 7 × 3 × 50093.
Since it has a total of 4 prime factors.
8 , 1 , 10 , 35 , 598 , 199 , 779 , 1384 , 23417 , 63970 , 431415 , 129077 , 2361836 , 6517726 , 79566070 , 39549060 , 514136287 , 909013908 , 6993007710 , 4438651306
n×2
4207812
n×3
6311718
n×4
8415624
n×5
10519530
n÷2
1051953
n÷3
701302
n÷3
525976.5
n÷5
420781.2
n2
4426420456836
n3
9.31277255766E+18
n4
1.9593198060696E+25
n5
4.1222246959087E+31
2 √n
1450.4847465589
3 √n
128.13726323232
4 √n
38.085230031587
5 √n
18.390996698637
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 50093 , 100186 , 150279 , 300558 , 350651 , 701302 , 1051953 , 2103906
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
-2103905
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 2103906 can be divided by 16 positive divisors.
The sum of these divisors (counting 2103906) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000001101001100010
3
Ternary
10221220000110
4
Quaternary
20001221202
5
Quinary
1014311111
6
Senary
113032150
8
Octal
10015142
10
Decimal
2103906
12
Duodecimal
855656
16
Hexadecimal
201a62
20
Vigesimal
d2jf6
36
Base36
193du
md5
4ffabac80b333bfcab9c099dfa8aa2f5
sha1
b338c89e974e9b7524028cbccec999ae000a83f8
sha256
3e125ea59a04912495dd3cdc6a3b5133bb323facd9614a48d2330790f7d2fc12
sha512
4b28a5ff5c7b54f96d4a37c01521ccd2301c305c6a14dfeef29ad1a473ff62ef11fa0c2e224259ad8a376b0327b94895ab076efcb30f60a90aa0efb1dbde4962
ripemd-160
86428317ab368602b33da765196107e48dad88e0
Diameter
4207812
Circumference
13219231.266887
Area
13906009988896
Volume
3.900925046893E+19
Surface area
55624039955582
Circumference
13219231.266887
Perimeter
8415624
Area
4426420456836
Diagonal
2975372.3991581
Surface area
26558522741016
Volume
9.31277255766E+18
Space diagonal
3644072.086349
Perimeter
6311718
Area
1916696281725.5
Altitude
1822036.0431745
Surface area
1916696281725.5
Volume
1.0975207711949E+18
Height
991790.79971938