8220381490 is an even 10-digits composite number following 8220381489
and preceding 8220381491 . In scientific notation, it is written as 8.220381490 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 3288152592 positive integers (up to 8220381490) that are relatively prime to 8220381490.
8220381490 has 8 divisors, whose sum is 14796686700
The reverse of 8220381490 is 0941830228
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
eight billion two hundred twenty million three hundred eighty-one thousand four hundred ninety
Scientific notation
8.220381490 × 10^9
Engineering notation
8.220381490 × 10^9
Prime Factorization
2 × 5 × 822038149
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8220381490 Product of the distinct prime numbers
The prime factorization of 8220381490 is 2 × 5 × 822038149.
Since it has a total of 3 prime factors.
1 , 2 , 81 , 12 , 188 , 757 , 1963 , 7005 , 6986 , 41895 , 739409 , 604403 , 7555215 , 282523 , 48600618 , 11238550 , 234598234 , 324684067 , 7155490122 , 4161564110
n×2
16440762980
n×3
24661144470
n×4
32881525960
n×5
41101907450
n÷2
4110190745
n÷3
2740127163.3333
n÷3
2055095372.5
n÷5
1644076298
n2
6.7574671841135E+19
n3
5.5548958159569E+29
n4
4.566336274437E+39
n5
3.7537026187498E+49
2 √n90666.319490757
3 √n2018.199019708
4 √n301.10848458779
5 √n96.156444087773
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
-8220381489 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 8220381490 can be divided by 8 positive divisors.
The sum of these divisors (counting 8220381490) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001111110010001000100110010
3
Ternary
210012220002122110201
4
Quaternary
13221332101010302
5
Quinary
113313404201430
6
Senary
3435411145414
8
Octal
75176210462
10
Decimal
8220381490
12
Duodecimal
1714ba526a
16
Hexadecimal
1e9f91132
20
Vigesimal
688h7dea
36
Base36
3ry7aya
md5
bd5c91f2c9b199af0ffff37e6947c2f7
sha1
ecbb24bdb71e80bb5868694828f520c8bbfbc3af
sha256
701df5faa755bda7a4604dc1f8af7547e16ada102e487f6e718f1b7ecb39ab47
sha512
e1fdcb76f53a83ee2e12fe0387c9120e3e84c923fd254bd9b1e16582aacde2d3311c03fb8fdf7b5dcf69c6ff2ff220fa41105bb4148cf85ba6a61560c365427c
ripemd-160
16f5a88ff98cd424a205c9a8dd7e07fb7e4395b5
Diameter
16440762980
Circumference
51650180197.379
Area
2.1229209262485E+20
Volume
2.3268293182489E+30
Surface area
8.491683704994E+20
Circumference
51650180197.379
Perimeter
32881525960
Area
6.7574671841135E+19
Diagonal
11625374991.039
Surface area
4.0544803104681E+20
Volume
5.5548958159569E+29
Space diagonal
14238118398.279
Perimeter
24661144470
Area
2.926069123341E+19
Altitude
7119059199.1394
Surface area
2.926069123341E+19
Volume
6.5465075004131E+28
Height
3875124997.0129