2109404 is an even 7-digits composite number following 2109403
and preceding 2109405 . In scientific notation, it is written as 2.109404 × 10^6.
The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors.
There are 950000 positive integers (up to 2109404) that are relatively prime to 2109404.
2109404 has 24 divisors, whose sum is 4064256
The reverse of 2109404 is 4049012
Previous prime number is 251
Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2
Name
two million one hundred nine thousand four hundred four
Scientific notation
2.109404 × 10^6
Engineering notation
2.109404 × 10^6
Prime Factorization
2 × 2 × 11 × 251 × 191
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1054702
Product of the distinct prime numbers
The prime factorization of 2109404 is 2 × 2 × 11 × 251 × 191.
Since it has a total of 5 prime factors.
3 , 2 , 52 , 19 , 752 , 599 , 6545 , 3143 , 57549 , 1888 , 641501 , 432892 , 5219847 , 3885009 , 97128342 , 2709806 , 814412022 , 170363484 , 267687135 , 3495741017
n×2
4218808
n×3
6328212
n×4
8437616
n×5
10547020
n÷2
1054702
n÷3
703134.66666667
n÷3
527351
n÷5
421880.8
n2
4449585235216
n3
9.3859728935056E+18
n4
1.9798808765452E+25
n5
4.176368640508E+31
2 √n
1452.3787384839
3 √n
128.24878372313
4 √n
38.110087096251
5 √n
18.40059866486
1 , 2 , 4 , 11 , 22 , 44 , 191 , 251 , 382 , 502 , 764 , 1004 , 2101 , 2761 , 4202 , 5522 , 8404 , 11044 , 47941 , 95882 , 191764 , 527351 , 1054702 , 2109404
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2109403
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2109404 can be divided by 24 positive divisors.
The sum of these divisors (counting 2109404) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000000010111111011100
3
Ternary
10222011120002
4
Quaternary
20002333130
5
Quinary
1020000104
6
Senary
113113432
8
Octal
10027734
10
Decimal
2109404
12
Duodecimal
858878
16
Hexadecimal
202fdc
20
Vigesimal
d3da4
36
Base36
197mk
md5
6b4e00fa13e26cbfb65c02b803a6c1eb
sha1
62351324c3b11976ce52609b7d70f901651c4040
sha256
838e238186efa8214a2d7aac7c1080156c3963503f52335e0c538e7bad56491d
sha512
2a74f3065cf740f6b9a9180da6dbeed3000a35d9ecb646f66b3f2b9caa0d5baa0bd3027becd639e4dcb1d3fe57d28beb02368c55d62274aab6ad86b0148d89ae
ripemd-160
20395983f145b13a2d1ee27b1bc5dae7c62e5bf6
Diameter
4218808
Circumference
13253776.219706
Area
13978784286476
Volume
3.9315871318707E+19
Surface area
55915137145905
Circumference
13253776.219706
Perimeter
8437616
Area
4449585235216
Diagonal
2983147.7453241
Surface area
26697511411296
Volume
9.3859728935056E+18
Space diagonal
3653594.901689
Perimeter
6328212
Area
1926726925000.6
Altitude
1826797.4508445
Surface area
1926726925000.6
Volume
1.1061475135052E+18
Height
994382.58177469