2185004 is an even 7-digits composite number following 2185003
and preceding 2185005 . In scientific notation, it is written as 2.185004 × 10^6.
The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors.
There are 1037520 positive integers (up to 2185004) that are relatively prime to 2185004.
2185004 has 24 divisors, whose sum is 4021248
The reverse of 2185004 is 4005812
Previous prime number is 67
Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2
Name
two million one hundred eighty-five thousand four
Scientific notation
2.185004 × 10^6
Engineering notation
2.185004 × 10^6
Prime Factorization
2 × 2 × 31 × 67 × 263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1092502
Product of the distinct prime numbers
The prime factorization of 2185004 is 2 × 2 × 31 × 67 × 263.
Since it has a total of 5 prime factors.
3 , 6 , 52 , 26 , 383 , 931 , 416 , 1847 , 93937 , 88625 , 82325 , 870281 , 1447996 , 3224214 , 84697684 , 77897693 , 664366057 , 594815015 , 3064585578 , 8385826568
n×2
4370008
n×3
6555012
n×4
8740016
n×5
10925020
n÷2
1092502
n÷3
728334.66666667
n÷3
546251
n÷5
437000.8
n2
4774242480016
n3
1.0431738915805E+19
n4
2.2793391257989E+25
n5
4.9803651072272E+31
2 √n
1478.175902929
3 √n
129.76296055456
4 √n
38.447053241165
5 √n
18.530641207231
1 , 2 , 4 , 31 , 62 , 67 , 124 , 134 , 263 , 268 , 526 , 1052 , 2077 , 4154 , 8153 , 8308 , 16306 , 17621 , 32612 , 35242 , 70484 , 546251 , 1092502 , 2185004
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
-2185003
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 2185004 can be divided by 24 positive divisors.
The sum of these divisors (counting 2185004) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000010101011100101100
3
Ternary
11010000021002
4
Quaternary
20111130230
5
Quinary
1024410004
6
Senary
114455432
8
Octal
10253454
10
Decimal
2185004
12
Duodecimal
894578
16
Hexadecimal
21572c
20
Vigesimal
dd2a4
36
Base36
1atyk
md5
f11e577f3e90f9803e6a354e957758a5
sha1
06b234b952dd95293dbfc7450274575cf11f604e
sha256
47ee870acacd47bb5278a08f58b492ea2d69879ecf5272c3d79928c9f1fe0a94
sha512
00c4b72e4818a2fb5523e798101ed52fcfb7eec8edb1f6939ccb9cb60a30f190c27b4fa0cf216bc1787047ccaad4dc155d8fe2661edf4d4bc6f77c4f89d5f6b7
ripemd-160
0ed9db790c0bca48efac79d8478c41f23b8f0e77
Diameter
4370008
Circumference
13728785.028929
Area
14998725101675
Volume
4.3696365789412E+19
Surface area
59994900406698
Circumference
13728785.028929
Perimeter
8740016
Area
4774242480016
Diagonal
3090062.2906395
Surface area
28645454880096
Volume
1.0431738915805E+19
Space diagonal
3784537.9427412
Perimeter
6555012
Area
2067307635760.3
Altitude
1892268.9713706
Surface area
2067307635760.3
Volume
1.2293922211555E+18
Height
1030020.7635465