2004021 is an odd 7-digits composite number following 2004020
and preceding 2004022 . In scientific notation, it is written as 2.004021 × 10^6.
The sum of its digits is 9. It has a total of 4 prime factors and 14 positive divisors.
There are 1335528 positive integers (up to 2004021) that are relatively prime to 2004021.
2004021 has 14 divisors, whose sum is 3005750
The reverse of 2004021 is 1204002
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 9
Digital Root 9
Name
two million four thousand twenty-one
Scientific notation
2.004021 × 10^6
Engineering notation
2.004021 × 10^6
Prime Factorization
9 × 27 × 3 × 2749
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2004021
Product of the distinct prime numbers
The prime factorization of 2004021 is 9 × 27 × 3 × 2749.
Since it has a total of 4 prime factors.
2 , 8 , 37 , 40 , 267 , 162 , 6065 , 6478 , 14929 , 25875 , 185444 , 700387 , 7137664 , 9499820 , 8447337 , 7742939 , 5519467 , 168318752 , 5542039636 , 6560865510
n×2
4008042
n×3
6012063
n×4
8016084
n×5
10020105
n÷2
1002010.5
n÷3
668007
n÷3
501005.25
n÷5
400804.2
n2
4016100168441
n3
8048349075659301261
n4
1.6129060562952E+25
n5
3.2322976078427E+31
2 √n
1415.6344867232
3 √n
126.07648417564
4 √n
37.624918428127
5 √n
18.212956638876
1 , 3 , 9 , 27 , 81 , 243 , 729 , 2749 , 8247 , 24741 , 74223 , 222669 , 668007 , 2004021
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2004020
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2004021 can be divided by 14 positive divisors.
The sum of these divisors (counting 2004021) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
111101001010000110101
3
Ternary
10202211000000
4
Quaternary
13221100311
5
Quinary
1003112041
6
Senary
110541513
8
Octal
7512065
10
Decimal
2004021
12
Duodecimal
807899
16
Hexadecimal
1e9435
20
Vigesimal
caa11
36
Base36
16yb9
md5
1ae89ef1393998a5889ab1aaa9a90bdd
sha1
b82dfa429a913ce81d2f3699581732a93447544e
sha256
cb29a980608c2351905dabe9a9c3e694b8915a4f04b5b09620f4f322eb79407e
sha512
6ee006a00d288170e2b7cd99c215e7bbc1b01c8dd2758044eca00d3bff3ae8436b986b9c77dea677b0062533a466a1563a53c0fb9322ef3097958c2f068193c6
ripemd-160
4a3aa7d57afafee528e6668e6522828cfdcca87a
Diameter
4008042
Circumference
12591635.302479
Area
12616950785255
Volume
3.3712845772823E+19
Surface area
50467803141020
Circumference
12591635.302479
Perimeter
8016084
Area
4016100168441
Diagonal
2834113.6774805
Surface area
24096601010646
Volume
8048349075659301261
Space diagonal
3471066.191435
Perimeter
6012063
Area
1739022385006.4
Altitude
1735533.0957175
Surface area
1739022385006.4
Volume
9.4850703479253E+17
Height
944704.55916016