7128216684 is an even 10-digits composite number following 7128216683
and preceding 7128216685 . In scientific notation, it is written as 7.128216684 × 10^9.
The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors.
There are 2376072216 positive integers (up to 7128216684) that are relatively prime to 7128216684.
7128216684 has 18 divisors, whose sum is 18018547820
The reverse of 7128216684 is 4866128217
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 45 Digital Root 9
Name
seven billion one hundred twenty-eight million two hundred sixteen thousand six hundred eighty-four
Scientific notation
7.128216684 × 10^9
Engineering notation
7.128216684 × 10^9
Prime Factorization
2 × 2 × 3 × 3 × 198006019
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1188036114 Product of the distinct prime numbers
The prime factorization of 7128216684 is 2 × 2 × 3 × 3 × 198006019.
Since it has a total of 5 prime factors.
8 , 8 , 35 , 34 , 485 , 701 , 6932 , 6883 , 54216 , 85607 , 516164 , 591105 , 8604007 , 3014918 , 40617085 , 82730272 , 736610016 , 162185794 , 6821700830 , 9349947698
n×2
14256433368
n×3
21384650052
n×4
28512866736
n×5
35641083420
n÷2
3564108342
n÷3
2376072228
n÷3
1782054171
n÷5
1425643336.8
n2
5.0811473094056E+19
n3
3.6219519024767E+29
n4
2.581805797988E+39
n5
1.8403671164066E+49
2 √n84428.766922181
3 √n1924.5400989606
4 √n290.56628662352
5 √n93.45363071769
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 198006019 , 396012038 , 594018057 , 792024076 , 1188036114 , 1782054171 , 2376072228 , 3564108342 , 7128216684
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7128216683 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7128216684 can be divided by 18 positive divisors.
The sum of these divisors (counting 7128216684) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
110101000110111111111010001101100
3
Ternary
200101202222221000100
4
Quaternary
12220313333101230
5
Quinary
104044310413214
6
Senary
3135154231100
8
Octal
65067772154
10
Decimal
7128216684
12
Duodecimal
146b285490
16
Hexadecimal
1a8dff46c
20
Vigesimal
5b7b71e4
36
Base36
39vyf70
md5
4f6b228f4152e30754c690b835c0360a
sha1
38a4bf1a7b39e1482c3b6655f31dd48f910fd605
sha256
9b1a39f414b11cbf8133925953be1a80025194d14854ee564cd35af513428b5b
sha512
77278fe55fa751041045eb27ce25d604cfc29e96c19aa68e4ba0888b81dc15975aea12f5b564406f5c988f371f1f5f980deaa8f84ad719b9b264f2b9326d6e76
ripemd-160
1504bf2bd8e8743bfa7128e8c509477cb0a9247e
Diameter
14256433368
Circumference
44787906335.301
Area
1.5962895059036E+20
Volume
1.5171596651302E+30
Surface area
6.3851580236145E+20
Circumference
44787906335.301
Perimeter
28512866736
Area
5.0811473094056E+19
Diagonal
10080820710.047
Surface area
3.0486883856434E+20
Volume
3.6219519024767E+29
Space diagonal
12346433464.048
Perimeter
21384650052
Area
2.2002013251581E+19
Altitude
6173216732.0241
Surface area
2.2002013251581E+19
Volume
4.2685112522879E+28
Height
3360273570.0157