1900804 is an even 7-digits composite number following 1900803
and preceding 1900805 . In scientific notation, it is written as 1.900804 × 10^6.
The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors.
There are 894464 positive integers (up to 1900804) that are relatively prime to 1900804.
1900804 has 12 divisors, whose sum is 3522204
The reverse of 1900804 is 4080091
Previous prime number is 17
Is Prime? no
Number parity even
Number length 7
Sum of Digits 22
Digital Root 4
Name
one million nine hundred thousand eight hundred four
Scientific notation
1.900804 × 10^6
Engineering notation
1.900804 × 10^6
Prime Factorization
2 × 2 × 17 × 27953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
950402
Product of the distinct prime numbers
The prime factorization of 1900804 is 2 × 2 × 17 × 27953.
Since it has a total of 4 prime factors.
10 , 2 , 38 , 61 , 792 , 794 , 1172 , 4489 , 80026 , 46719 , 33401 , 307858 , 5684384 , 2949347 , 26444057 , 17042287 , 919349370 , 841674567 , 3793912144 , 7244525125
n×2
3801608
n×3
5702412
n×4
7603216
n×5
9504020
n÷2
950402
n÷3
633601.33333333
n÷3
475201
n÷5
380160.8
n2
3613055846416
n3
6867711005090918464
n4
1.3054172549321E+25
n5
2.4813423398439E+31
2 √n
1378.6964858155
3 √n
123.87370074697
4 √n
37.130802385829
5 √n
18.021356061876
1 , 2 , 4 , 17 , 34 , 68 , 27953 , 55906 , 111812 , 475201 , 950402 , 1900804
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
-1900803
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 1900804 can be divided by 12 positive divisors.
The sum of these divisors (counting 1900804) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010000000100000100
3
Ternary
10120120102011
4
Quaternary
13100010010
5
Quinary
441311204
6
Senary
104424004
8
Octal
7200404
10
Decimal
1900804
12
Duodecimal
778004
16
Hexadecimal
1d0104
20
Vigesimal
bhc04
36
Base36
14qo4
md5
25ecd8030e09c9a24569348f96959e65
sha1
146415421daed44ef381df4f6352dfdf9716c9fd
sha256
744f308d91155565a79410d6c6fa8990e0ecdab6c7c81faf3ad965d01bd00333
sha512
b85c89708c7a8851cc26986769251843b6cd72748d644c7aed0d1d1af0a4b8d1f7a43a9b2d72170ed9acadcc32f03088e286d0e0da644bff2f9415222c166a63
ripemd-160
b00db2644e5f9454d6f8b1f99b7588cce48df9c2
Diameter
3801608
Circumference
11943103.764628
Area
11350749704110
Volume
2.8767400587429E+19
Surface area
45402998816441
Circumference
11943103.764628
Perimeter
7603216
Area
3613055846416
Diagonal
2688142.796213
Surface area
21678335078496
Volume
6867711005090918464
Space diagonal
3292289.1032302
Perimeter
5702412
Area
1564499074144.1
Altitude
1646144.5516151
Surface area
1564499074144.1
Volume
8.0936750382154E+17
Height
896047.59873768