2001804 is an even 7-digits composite number following 2001803
and preceding 2001805 . In scientific notation, it is written as 2.001804 × 10^6.
The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors.
There are 571920 positive integers (up to 2001804) that are relatively prime to 2001804.
2001804 has 24 divisors, whose sum is 5338368
The reverse of 2001804 is 4081002
Previous prime number is 7
Is Prime? no
Number parity even
Number length 7
Sum of Digits 15
Digital Root 6
Name
two million one thousand eight hundred four
Scientific notation
2.001804 × 10^6
Engineering notation
2.001804 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 23831
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1000902
Product of the distinct prime numbers
The prime factorization of 2001804 is 2 × 2 × 3 × 7 × 23831.
Since it has a total of 5 prime factors.
9 , 2 , 89 , 48 , 188 , 526 , 7979 , 5338 , 19368 , 91262 , 985301 , 486165 , 9860690 , 8652205 , 84511384 , 22217841 , 36106662 , 790723389 , 8332939263 , 2424813507
n×2
4003608
n×3
6005412
n×4
8007216
n×5
10009020
n÷2
1000902
n÷3
667268
n÷3
500451
n÷5
400360.8
n2
4007219254416
n3
8021667532366966464
n4
1.6057806152962E+25
n5
3.2144580588225E+31
2 √n
1414.8512289283
3 √n
126.02997523168
4 √n
37.614508223933
5 √n
18.208925143749
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 23831 , 47662 , 71493 , 95324 , 142986 , 166817 , 285972 , 333634 , 500451 , 667268 , 1000902 , 2001804
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
-2001803
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 2001804 can be divided by 24 positive divisors.
The sum of these divisors (counting 2001804) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101000101110001100
3
Ternary
10202200221220
4
Quaternary
13220232030
5
Quinary
1003024204
6
Senary
110523340
8
Octal
7505614
10
Decimal
2001804
12
Duodecimal
806550
16
Hexadecimal
1e8b8c
20
Vigesimal
ca4a4
36
Base36
16wlo
md5
bdacacfddfac9eca98812ec29a3306c1
sha1
56f2c36df9fa163db8628f6799fc028930ba8253
sha256
9e9948a8276592d18e379e4cce2ea95c8a0c80778efd47c87d42592be2da45de
sha512
ea3a461258bf37c90251e9eaa7a9d9be27bba45f439f62906d27455897c1e31b07669ef03b210bab37a352b00af90015990b167f019c31aa03be16d234f92a4a
ripemd-160
1520251be4c977c4f7baff65c03b83ee9ce28418
Diameter
4003608
Circumference
12577705.480653
Area
12589050570997
Volume
3.3601082385632E+19
Surface area
50356202283987
Circumference
12577705.480653
Perimeter
8007216
Area
4007219254416
Diagonal
2830978.3660127
Surface area
24043315526496
Volume
8021667532366966464
Space diagonal
3467226.2347946
Perimeter
6005412
Area
1735176836429.2
Altitude
1733613.1173973
Surface area
1735176836429.2
Volume
9.4536258476011E+17
Height
943659.45533757