2020478893 is an odd 10-digits composite number following 2020478892
and preceding 2020478894 . In scientific notation, it is written as 2.020478893 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1956146400 positive integers (up to 2020478893) that are relatively prime to 2020478893.
2020478893 has 8 divisors, whose sum is 2085564096
The reverse of 2020478893 is 3988740202
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
two billion twenty million four hundred seventy-eight thousand eight hundred ninety-three
Scientific notation
2.020478893 × 10^9
Engineering notation
2.020478893 × 10^9
Prime Factorization
41 × 131 × 376183
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2020478893
Product of the distinct prime numbers
The prime factorization of 2020478893 is 41 × 131 × 376183.
Since it has a total of 3 prime factors.
7 , 4 , 75 , 29 , 231 , 367 , 9540 , 7987 , 88622 , 9571 , 499232 , 405255 , 9000140 , 1223153 , 99007781 , 82001739 , 243020931 , 265467103 , 7455243539 , 8453872390
n×2
4040957786
n×3
6061436679
n×4
8081915572
n×5
10102394465
n÷2
1010239446.5
n÷3
673492964.33333
n÷3
505119723.25
n÷5
404095778.6
n2
4082334957058505449
n3
8.2482716148928E+27
n4
1.6665458701622E+37
n5
3.367220754879E+46
2 √n
44949.737407464
3 √n
1264.2067533279
4 √n
212.01353118955
5 √n
72.625789004373
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2020478892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2020478893 can be divided by 8 positive divisors.
The sum of these divisors (counting 2020478893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000011011100000111110101101
3
Ternary
12012210212221222121
4
Quaternary
1320123200332231
5
Quinary
13114220311033
6
Senary
532253512541
8
Octal
17033407655
10
Decimal
2020478893
12
Duodecimal
4847a2751
16
Hexadecimal
786e0fad
20
Vigesimal
1bb7jh4d
36
Base36
xexvhp
md5
98c2b3d0017c754fd081ef679f56ae51
sha1
655536f3a461441faf2d493cfb721b005deb3a69
sha256
9f0b94f4f2045b6b3f5f9c50a5899ece589eddb07b82e9d73c4c58f674ae1972
sha512
c9a6649ec0750c7c92c0839f989ebf2a6270026d6999e84b6a754f12491df9e236e64ec478dbb3a11eb4af9f77a0ebf2cfc4c87eb68a8766d2cd3180df3fd8f0
ripemd-160
3ec7482be1dec823d46f5bc6e5785ad50f67d0f5
Diameter
4040957786
Circumference
12695043293.964
Area
1.2825033510588E+19
Volume
3.455027934688E+28
Surface area
5.1300134042351E+19
Circumference
12695043293.964
Perimeter
8081915572
Area
4082334957058505449
Diagonal
2857388652.9692
Surface area
2.4494009742351E+19
Volume
8.2482716148928E+27
Space diagonal
3499572098.2965
Perimeter
6061436679
Area
1.767702889785E+18
Altitude
1749786049.1483
Surface area
1.767702889785E+18
Volume
9.720681319932E+26
Height
952462884.32306