2109095 is an odd 7-digits composite number following 2109094
and preceding 2109096 . In scientific notation, it is written as 2.109095 × 10^6.
The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors.
There are 1587744 positive integers (up to 2109095) that are relatively prime to 2109095.
2109095 has 12 divisors, whose sum is 2682120
The reverse of 2109095 is 5909012
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8
Name
two million one hundred nine thousand ninety-five
Scientific notation
2.109095 × 10^6
Engineering notation
2.109095 × 10^6
Prime Factorization
19 × 5 × 149 × 149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14155
Product of the distinct prime numbers
The prime factorization of 2109095 is 19 × 5 × 149 × 149.
Since it has a total of 4 prime factors.
5 , 7 , 7 , 13 , 340 , 281 , 4083 , 5730 , 48293 , 98472 , 244257 , 350070 , 7734800 , 8169373 , 85378407 , 78208798 , 40453142 , 526800925 , 1303593221 , 2064280384
n×2
4218190
n×3
6327285
n×4
8436380
n×5
10545475
n÷2
1054547.5
n÷3
703031.66666667
n÷3
527273.75
n÷5
421819
n2
4448281719025
n3
9.381848732187E+18
n4
1.9787210251812E+25
n5
4.1733106206045E+31
2 √n
1452.2723573765
3 √n
128.24252116281
4 √n
38.108691362687
5 √n
18.40005954403
1 , 5 , 19 , 95 , 149 , 745 , 2831 , 14155 , 22201 , 111005 , 421819 , 2109095
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2109094
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2109095 can be divided by 12 positive divisors.
The sum of these divisors (counting 2109095) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000000010111010100111
3
Ternary
10222011010122
4
Quaternary
20002322213
5
Quinary
1014442340
6
Senary
113112155
8
Octal
10027247
10
Decimal
2109095
12
Duodecimal
85865b
16
Hexadecimal
202ea7
20
Vigesimal
d3cef
36
Base36
197dz
md5
835b186ac58eae62418ed6bcacb0803a
sha1
bc9b95456558fced567d99be27e005b5f471ef4f
sha256
9badaac03a4f54e9ae132f473a172a73c3845754c3d79e4fb7506a738784435b
sha512
c3aa087dd20c2e464a4bd6795a8dbdcf197a42ed5f0a70969f8f44b2f29e2cf86c085d814ef74a10e33d03c3c54f957d64ccbee01ef27baf7e7320539c52975c
ripemd-160
698367f807f4c4ebe77d11814a367438d0a01943
Diameter
4218190
Circumference
13251834.715446
Area
13974689169587
Volume
3.9298596072173E+19
Surface area
55898756678347
Circumference
13251834.715446
Perimeter
8436380
Area
4448281719025
Diagonal
2982710.7533333
Surface area
26689690314150
Volume
9.381848732187E+18
Space diagonal
3653059.6979895
Perimeter
6327285
Area
1926162485932.8
Altitude
1826529.8489947
Surface area
1926162485932.8
Volume
1.1056614764326E+18
Height
994236.91777776