2104909 is an odd 7-digits prime number following 2104908
and preceding 2104910 . In scientific notation, it is written as 2.104909 × 10^6.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 2104908 positive integers (up to 2104909) that are relatively prime to 2104909.
2104909 has 2 divisors, whose sum is 2104910
The reverse of 2104909 is 9094012
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7
Name
two million one hundred four thousand nine hundred nine
Scientific notation
2.104909 × 10^6
Engineering notation
2.104909 × 10^6
Prime Factorization
2104909
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
2104909
Product of the distinct prime numbers
The prime factorization of 2104909 is 2104909.
Since it has a total of 1 prime factors.
2 , 6 , 70 , 6 , 377 , 334 , 3196 , 4632 , 50656 , 1026 , 476624 , 368493 , 9648851 , 1479365 , 18044845 , 27857328 , 865107715 , 530322679 , 914158941 , 9224131891
n×2
4209818
n×3
6314727
n×4
8419636
n×5
10524545
n÷2
1052454.5
n÷3
701636.33333333
n÷3
526227.25
n÷5
420981.8
n2
4430641898281
n3
9.3260980074688E+18
n4
1.9630587630803E+25
n5
4.1320600579366E+31
2 √n
1450.8304518447
3 √n
128.1576223892
4 √n
38.089768335404
5 √n
18.392749880874
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
2104910
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
1052455
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1450.8307964749
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999990498406
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2104909 can be divided by 2 positive divisors.
The sum of these divisors (counting 2104909) is 2104910, the average is 1052455.
Base
System
Value
2
Binary
1000000001111001001101
3
Ternary
10221221101121
4
Quaternary
20001321031
5
Quinary
1014324114
6
Senary
113040541
8
Octal
10017115
10
Decimal
2104909
12
Duodecimal
856151
16
Hexadecimal
201e4d
20
Vigesimal
d3259
36
Base36
1945p
md5
9ed507f0420ee52f30a8dadccab1ce5e
sha1
e6e00cf3da819884e661d53279cccf8b06d32776
sha256
38d31c883794a0be46b076b7b49ef04d8c2e72cb44c8ce5a3365f1e2d257ecdd
sha512
35fb8fb90c8dc14e3cd5798d524a7548dd9475a27632ba70ec863572cc7d66bd61d31dcf299ce8dfc0977a3a83b593dc50a1b090cb43c2823358c1763c850689
ripemd-160
1f420f243c56fb84c9f54567b7259158546d8714
Diameter
4209818
Circumference
13225533.30175
Area
13919272038327
Volume
3.9065067982563E+19
Surface area
55677088153307
Circumference
13225533.30175
Perimeter
8419636
Area
4430641898281
Diagonal
2976790.8553612
Surface area
26583851389686
Volume
9.3260980074688E+18
Space diagonal
3645809.333309
Perimeter
6314727
Area
1918524219491.5
Altitude
1822904.6666545
Surface area
1918524219491.5
Volume
1.0990911905153E+18
Height
992263.61845373