1128163907 is an odd 10-digits composite number following 1128163906
and preceding 1128163908 . In scientific notation, it is written as 1.128163907 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1037986272 positive integers (up to 1128163907) that are relatively prime to 1128163907.
1128163907 has 8 divisors, whose sum is 1218907536
The reverse of 1128163907 is 7093618211
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion one hundred twenty-eight million one hundred sixty-three thousand nine hundred seven
Scientific notation
1.128163907 × 10^9
Engineering notation
1.128163907 × 10^9
Prime Factorization
13 × 307 × 282677
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1128163907
Product of the distinct prime numbers
The prime factorization of 1128163907 is 13 × 307 × 282677.
Since it has a total of 3 prime factors.
7 , 4 , 89 , 25 , 304 , 155 , 7721 , 2853 , 8396 , 4121 , 230397 , 843992 , 2469870 , 7419115 , 34088518 , 34088285 , 671962326 , 741927888 , 5996465656 , 4085534507
n×2
2256327814
n×3
3384491721
n×4
4512655628
n×5
5640819535
n÷2
564081953.5
n÷3
376054635.66667
n÷3
282040976.75
n÷5
225632781.4
n2
1272753801057504649
n3
1.4358749008501E+27
n4
1.6199022381063E+36
n5
1.8275152379001E+45
2 √n
33588.15128881
3 √n
1041.0159903149
4 √n
183.27070493892
5 √n
64.635995236847
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
-1128163906
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 1128163907 can be divided by 8 positive divisors.
The sum of these divisors (counting 1128163907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011001111100110101001000011
3
Ternary
2220121211122221102
4
Quaternary
1003033212221003
5
Quinary
4302302221112
6
Senary
303540245015
8
Octal
10317465103
10
Decimal
1128163907
12
Duodecimal
2759a076b
16
Hexadecimal
433e6a43
20
Vigesimal
hcb09f7
36
Base36
inogub
md5
59a2eb306f03afe06863851ede979ecb
sha1
97e502f20e7e5031f68a84933b457bea7f2adc08
sha256
100c51165d5e39b08c72f28dffc49ed9657d5f9e33a0412bd26ae23f0c69084d
sha512
1615c37e30a939b4cfc93d017666aac066ccf3be73c7835d46a9693ca750e7a8215b97a7bc41ebbacd8ea6b6ae50ca14db39cc17a1f850a47d9d97cf550f847d
ripemd-160
54057277f6b95064c1a51d7d79cce8ecc8bce802
Diameter
2256327814
Circumference
7088462884.5527
Area
3.9984739912307E+18
Volume
6.0145787199797E+27
Surface area
1.5993895964923E+19
Circumference
7088462884.5527
Perimeter
4512655628
Area
1272753801057504649
Diagonal
1595464697.8592
Surface area
7636522806345027894
Volume
1.4358749008501E+27
Space diagonal
1954037206.1894
Perimeter
3384491721
Area
5.511185622395E+17
Altitude
977018603.0947
Surface area
5.511185622395E+17
Volume
1.6921947988778E+26
Height
531821565.95307