2021130 is an even 7-digits composite number following 2021129
and preceding 2021131 . In scientific notation, it is written as 2.021130 × 10^6.
The sum of its digits is 9. It has a total of 4 prime factors and 16 positive divisors.
There are 506880 positive integers (up to 2021130) that are relatively prime to 2021130.
2021130 has 16 divisors, whose sum is 3283848
The reverse of 2021130 is 0311202
Previous prime number is 17
Is Prime? no
Number parity even
Number length 7
Sum of Digits 9
Digital Root 9
Name
two million twenty-one thousand one hundred thirty
Scientific notation
2.021130 × 10^6
Engineering notation
2.021130 × 10^6
Prime Factorization
2 × 45 × 17 × 1321
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2021130
Product of the distinct prime numbers
The prime factorization of 2021130 is 2 × 45 × 17 × 1321.
Since it has a total of 4 prime factors.
3 , 10 , 97 , 25 , 881 , 460 , 5311 , 8614 , 61447 , 63130 , 374482 , 675266 , 2632694 , 6063685 , 56849458 , 40326444 , 754461769 , 937823887 , 4001397687 , 9435498910
n×2
4042260
n×3
6063390
n×4
8084520
n×5
10105650
n÷2
1010565
n÷3
673710
n÷3
505282.5
n÷5
404226
n2
4084966476900
n3
8256248295456897000
n4
1.6686951117397E+25
n5
3.3726497511904E+31
2 √n
1421.664517388
3 √n
126.43425372198
4 √n
37.704966746942
5 √n
18.243949006856
1 , 2 , 17 , 34 , 45 , 90 , 765 , 1321 , 1530 , 2642 , 22457 , 44914 , 59445 , 118890 , 1010565 , 2021130
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2021129
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2021130 can be divided by 16 positive divisors.
The sum of these divisors (counting 2021130) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011100001010
3
Ternary
10210200110200
4
Quaternary
13231130022
5
Quinary
1004134010
6
Senary
111153030
8
Octal
7553412
10
Decimal
2021130
12
Duodecimal
815776
16
Hexadecimal
1ed70a
20
Vigesimal
cccga
36
Base36
17bii
md5
3a369869d0b3491ddc2c752771fb076e
sha1
884924221f5970eade35af421b21c0ecfae8e022
sha256
afcb5e3d6da5099a58e8a8659812f0fefae7874c1dfc01a3db3a9ba64631d98e
sha512
4a7724d44ee1527e4053ddf1b495687ded8368141569b4bac1f2f8cb61794b3d1ec86587335ca9fcc3a492ea209e24fbfdcd1a75966d898f6d1508fe50d08bc9
ripemd-160
aca15a9a4d8e6938c036996a60aec861b2d03387
Diameter
4042260
Circumference
12699134.3199
Area
12833300673990
Volume
3.4583691988294E+19
Surface area
51333202695958
Circumference
12699134.3199
Perimeter
8084520
Area
4084966476900
Diagonal
2858309.4573191
Surface area
24509798861400
Volume
8256248295456897000
Space diagonal
3500699.8487017
Perimeter
6063390
Area
1768842371301.6
Altitude
1750349.9243508
Surface area
1768842371301.6
Volume
9.7300819281291E+17
Height
952769.81910638