1123160989 is an odd 10-digits composite number following 1123160988
and preceding 1123160990 . In scientific notation, it is written as 1.123160989 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1095761520 positive integers (up to 1123160989) that are relatively prime to 1123160989.
1123160989 has 8 divisors, whose sum is 1150621472
The reverse of 1123160989 is 9890613211
Previous prime number is 883
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion one hundred twenty-three million one hundred sixty thousand nine hundred eighty-nine
Scientific notation
1.123160989 × 10^9
Engineering notation
1.123160989 × 10^9
Prime Factorization
43 × 883 × 29581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1123160989
Product of the distinct prime numbers
The prime factorization of 1123160989 is 43 × 883 × 29581.
Since it has a total of 3 prime factors.
1 , 6 , 13 , 92 , 983 , 871 , 1440 , 494 , 81790 , 7796 , 172931 , 827234 , 3469040 , 9168156 , 18577134 , 27345986 , 744109725 , 590208521 , 7597028817 , 6518128592
n×2
2246321978
n×3
3369482967
n×4
4492643956
n×5
5615804945
n÷2
561580494.5
n÷3
374386996.33333
n÷3
280790247.25
n÷5
224632197.8
n2
1261490607211458121
n3
1.4168570380098E+27
n4
1.5913585520827E+36
n5
1.7873518452109E+45
2 √n
33513.594092547
3 √n
1039.4748917777
4 √n
183.06718464145
5 √n
64.578566752782
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
-1123160988
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 1123160989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1123160989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111100100001001110011101
3
Ternary
2220021102111020011
4
Quaternary
1002330201032131
5
Quinary
4300012122424
6
Senary
303241123221
8
Octal
10274411635
10
Decimal
1123160989
12
Duodecimal
274189511
16
Hexadecimal
42f2139d
20
Vigesimal
hajf299
36
Base36
ikp8kd
md5
075155e73ad063edfe1acdef2cb9b454
sha1
f2a8a2762352531ebc652937e33fba5aa75d7453
sha256
d694b111f5628ba3a612079b2e46ca9c921b311b1676c556b6c8bc4a6b9277f8
sha512
59b7f1e76c67ac57778b733c21c6d623fe2940bf985f38097ec1dfce74a87b2d8f12acf1c0d7a1eccedc09db0799b173b80f4c57fdd9902e70fc4c26e7bf0332
ripemd-160
dc885f68f8d881e2db34af56f48a2f17446dc749
Diameter
2246321978
Circumference
7057028623.6821
Area
3.963089624188E+18
Volume
5.9349168823982E+27
Surface area
1.5852358496752E+19
Circumference
7057028623.6821
Perimeter
4492643956
Area
1261490607211458121
Diagonal
1588389503.3722
Surface area
7568943643268748726
Volume
1.4168570380098E+27
Space diagonal
1945371898.0273
Perimeter
3369482967
Area
5.4624145624029E+17
Altitude
972685949.01365
Surface area
5.4624145624029E+17
Volume
1.6697820325811E+26
Height
529463167.79073