2021683180 is an even 10-digits composite number following 2021683179
and preceding 2021683181 . In scientific notation, it is written as 2.021683180 × 10^9.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 691911680 positive integers (up to 2021683180) that are relatively prime to 2021683180.
2021683180 has 24 divisors, whose sum is 3904990992
The reverse of 2021683180 is 0813861202
Previous prime number is 85
Is Prime? no
Number parity even
Number length 10
Sum of Digits 31
Digital Root 4
Name
two billion twenty-one million six hundred eighty-three thousand one hundred eighty
Scientific notation
2.021683180 × 10^9
Engineering notation
2.021683180 × 10^9
Prime Factorization
2 × 2 × 11 × 85 × 540557
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1010841590
Product of the distinct prime numbers
The prime factorization of 2021683180 is 2 × 2 × 11 × 85 × 540557.
Since it has a total of 5 prime factors.
9 , 10 , 59 , 17 , 384 , 898 , 5307 , 900 , 34203 , 82065 , 183021 , 765327 , 782308 , 4287949 , 46579370 , 96060254 , 486730871 , 766919310 , 8607197560 , 7604758936
n×2
4043366360
n×3
6065049540
n×4
8086732720
n×5
10108415900
n÷2
1010841590
n÷3
673894393.33333
n÷3
505420795
n÷5
404336636
n2
4087202880294912400
n3
8.2630293163398E+27
n4
1.6705227384691E+37
n5
3.3772677221705E+46
2 √n
44963.131341133
3 √n
1264.4578761977
4 √n
212.04511628692
5 √n
72.634444521528
1 , 2 , 4 , 11 , 22 , 44 , 85 , 170 , 340 , 935 , 1870 , 3740 , 540557 , 1081114 , 2162228 , 5946127 , 11892254 , 23784508 , 45947345 , 91894690 , 183789380 , 505420795 , 1010841590 , 2021683180
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
-2021683179
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 2021683180 can be divided by 24 positive divisors.
The sum of these divisors (counting 2021683180) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111000100000000110111111101100
3
Ternary
12012220011010221211
4
Quaternary
1320200012333230
5
Quinary
13120022330210
6
Senary
532335404204
8
Octal
17040067754
10
Decimal
2021683180
12
Duodecimal
485083664
16
Hexadecimal
78806fec
20
Vigesimal
1bbfa7j0
36
Base36
xfnoq4
md5
fd8942ebb890ea9e67f3d1189c0ebcdc
sha1
312c46f05c81f3769116f9c271ad85295883b675
sha256
6e223cfaeecca548a984d44b8757da59e7b749361fb9ff6f254133d2bb621176
sha512
41f80ae15b038e2f7e0f2c17a061756dc70fe487cc734616ea93e023c293aeeca4160a85454f7622d238f7341dc119b55a1497e874dbe16c8381b541e120eb19
ripemd-160
2d04a251a0bab72347842e712275c74e10777e99
Diameter
4043366360
Circumference
12702610052.348
Area
1.2840326542466E+19
Volume
3.4612096262147E+28
Surface area
5.1361306169862E+19
Circumference
12702610052.348
Perimeter
8086732720
Area
4087202880294912400
Diagonal
2859091771.9776
Surface area
2.4523217281769E+19
Volume
8.2630293163398E+27
Space diagonal
3501657984.5674
Perimeter
6065049540
Area
1.7698107623782E+18
Altitude
1750828992.2837
Surface area
1.7698107623782E+18
Volume
9.7380734378785E+26
Height
953030590.65919