7989128222 is an even 10-digits composite number following 7989128221
and preceding 7989128223 . In scientific notation, it is written as 7.989128222 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 3992291424 positive integers (up to 7989128222) that are relatively prime to 7989128222.
7989128222 has 8 divisors, whose sum is 11990510400
The reverse of 7989128222 is 2228219897
Previous prime number is 1759
Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5
Name
seven billion nine hundred eighty-nine million one hundred twenty-eight thousand two hundred twenty-two
Scientific notation
7.989128222 × 10^9
Engineering notation
7.989128222 × 10^9
Prime Factorization
2 × 1759 × 2270929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7989128222
Product of the distinct prime numbers
The prime factorization of 7989128222 is 2 × 1759 × 2270929.
Since it has a total of 3 prime factors.
2 , 3 , 40 , 1 , 763 , 169 , 7729 , 5048 , 88522 , 34974 , 104455 , 23356 , 4065670 , 9180570 , 28458645 , 37055145 , 390980483 , 430608112 , 5047744224 , 9621358007
n×2
15978256444
n×3
23967384666
n×4
31956512888
n×5
39945641110
n÷2
3994564111
n÷3
2663042740.6667
n÷3
1997282055.5
n÷5
1597825644.4
n2
6.3826169747557E+19
n3
5.0991545403237E+29
n4
4.0737799446439E+39
n5
3.2545950325973E+49
2 √n
89381.923351425
3 √n
1999.0936077886
4 √n
298.96809754792
5 √n
95.609242707726
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
-7989128221
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 7989128222 can be divided by 8 positive divisors.
The sum of these divisors (counting 7989128222) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100001100000110110000011110
3
Ternary
202121202221202121212
4
Quaternary
13130030012300132
5
Quinary
112330204100342
6
Senary
3400430424422
8
Octal
73414066036
10
Decimal
7989128222
12
Duodecimal
166b662112
16
Hexadecimal
1dc306c1e
20
Vigesimal
64gc10b2
36
Base36
3o4iqse
md5
6df9c2ce1793e8528abf45be816ca411
sha1
fac344250dc9a24611d4024fc5d13402df8f2243
sha256
127941a57921adb43775cab68b3a4edd654aadc22e413064d5528d360dc24342
sha512
8075e5e05e8366fc2c600e298d0885ba5dd3a55c660f891ad215b2c39aef0b6729a0c4109cfe1b37c954afda20057c78980b62b7170ebd1ce42ad27ba4a0ff54
ripemd-160
8a4d407185f05bb942cbdb9f91be3f616d69a3e5
Diameter
15978256444
Circumference
50197173061.644
Area
2.005158259857E+20
Volume
2.13592885912E+30
Surface area
8.020633039428E+20
Circumference
50197173061.644
Perimeter
31956512888
Area
6.3826169747557E+19
Diagonal
11298333483.09
Surface area
3.8295701848534E+20
Volume
5.0991545403237E+29
Space diagonal
13837575988.686
Perimeter
23967384666
Area
2.7637542213821E+19
Altitude
6918787994.3432
Surface area
2.7637542213821E+19
Volume
6.0094112563018E+28
Height
3766111161.03