2088393821 is an odd 10-digits composite number following 2088393820
and preceding 2088393822 . In scientific notation, it is written as 2.088393821 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 2044757520 positive integers (up to 2088393821) that are relatively prime to 2088393821.
2088393821 has 8 divisors, whose sum is 2132193024
The reverse of 2088393821 is 1283938802
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion eighty-eight million three hundred ninety-three thousand eight hundred twenty-one
Scientific notation
2.088393821 × 10^9
Engineering notation
2.088393821 × 10^9
Prime Factorization
53 × 487 × 80911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2088393821
Product of the distinct prime numbers
The prime factorization of 2088393821 is 53 × 487 × 80911.
Since it has a total of 3 prime factors.
7 , 3 , 91 , 73 , 59 , 562 , 7925 , 5052 , 35832 , 50828 , 274968 , 153017 , 6869219 , 9276605 , 76276757 , 90212500 , 83496919 , 36043708 , 9543081926 , 4654284096
n×2
4176787642
n×3
6265181463
n×4
8353575284
n×5
10441969105
n÷2
1044196910.5
n÷3
696131273.66667
n÷3
522098455.25
n÷5
417678764.2
n2
4361388751590980041
n3
9.1082973198015E+27
n4
1.9021711842504E+37
n5
3.9724825476729E+46
2 √n
45698.947701233
3 √n
1278.2156576724
4 √n
213.77312202715
5 √n
73.107592077666
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
-2088393820
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 2088393821 can be divided by 8 positive divisors.
The sum of these divisors (counting 2088393821) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111100011110100101110001011101
3
Ternary
12101112200101202022
4
Quaternary
1330132211301131
5
Quinary
13234112100241
6
Senary
543121305525
8
Octal
17436456135
10
Decimal
2088393821
12
Duodecimal
4a34952a5
16
Hexadecimal
7c7a5c5d
20
Vigesimal
1ccc94b1
36
Base36
yjdizh
md5
9074c0ccacad67d73a21e3fa2e671a11
sha1
6f3634eecd6b218dcc530de38a69879521712daa
sha256
7956d4b445d27d6f28a7cc903c9ff849c31c311d1bc9ebcd2b0dc153775979fe
sha512
c6626988c0afb6053f4217ce88061a56287021c985efa5d47d1550d2188a792fb02d0c521f92f7bf6d4e0862b40fe4a1d94e84e9122f1ebd0047310c07c9f8d3
ripemd-160
ec47093b471be05ca31f88af323c4a086b22d183
Diameter
4176787642
Circumference
13121765371.712
Area
1.3701706861447E+19
Volume
3.8152746595467E+28
Surface area
5.480682744579E+19
Circumference
13121765371.712
Perimeter
8353575284
Area
4361388751590980041
Diagonal
2953434865.2344
Surface area
2.6168332509546E+19
Volume
9.1082973198015E+27
Space diagonal
3617204204.1849
Perimeter
6265181463
Area
1.8885367273287E+18
Altitude
1808602102.0925
Surface area
1.8885367273287E+18
Volume
1.0734231333158E+27
Height
984478288.41146