1189431368 is an even 10-digits composite number following 1189431367
and preceding 1189431369 . In scientific notation, it is written as 1.189431368 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors.
There are 594715680 positive integers (up to 1189431368) that are relatively prime to 1189431368.
1189431368 has 8 divisors, whose sum is 2230183830
The reverse of 1189431368 is 8631349811
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion one hundred eighty-nine million four hundred thirty-one thousand three hundred sixty-eight
Scientific notation
1.189431368 × 10^9
Engineering notation
1.189431368 × 10^9
Prime Factorization
2 × 2 × 2 × 148678921
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
297357842
Product of the distinct prime numbers
The prime factorization of 1189431368 is 2 × 2 × 2 × 148678921.
Since it has a total of 4 prime factors.
5 , 2 , 36 , 3 , 212 , 847 , 1033 , 1661 , 38876 , 93348 , 129261 , 86905 , 1415662 , 9374147 , 22216653 , 1212925 , 777413912 , 980463082 , 6465768383 , 5314098562
n×2
2378862736
n×3
3568294104
n×4
4757725472
n×5
5947156840
n÷2
594715684
n÷3
396477122.66667
n÷3
297357842
n÷5
237886273.6
n2
1414746979182351424
n3
1.6827444348227E+27
n4
2.0015090151056E+36
n5
2.3806576059014E+45
2 √n
34488.133727414
3 √n
1059.529685743
4 √n
185.70981053088
5 √n
65.323264087186
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
-1189431367
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 1189431368 can be divided by 8 positive divisors.
The sum of these divisors (counting 1189431368) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111001010100100001001000
3
Ternary
10001220010101002122
4
Quaternary
1012321110201020
5
Quinary
4413443300433
6
Senary
314005350412
8
Octal
10671244110
10
Decimal
1189431368
12
Duodecimal
292408408
16
Hexadecimal
46e54848
20
Vigesimal
ibdii88
36
Base36
jo5n48
md5
121379e1fa2f4b5465b33410850f25a7
sha1
79c6e9b5f2c2b211eace2c98c79d4ff33fb7d6b6
sha256
10d1a6288a643fb456471fdd8b474f1efde295de4c72ca129e4d3599bb87ffe0
sha512
79ed17c49d56cbd53e91a89c4c1d161b2f8e20ac2f62ab8d3e8875a3702153f6f59da138657fe5f8b1b438cb72d7dce82ed45957e19df6bec18429f9dfb89ad2
ripemd-160
37fda1866fbf0d5696b80c497f8c43199818c24c
Diameter
2378862736
Circumference
7473417695.3161
Area
4.4445587164876E+18
Volume
7.0486634057443E+27
Surface area
1.7778234865951E+19
Circumference
7473417695.3161
Perimeter
4757725472
Area
1414746979182351424
Diagonal
1682109972.1376
Surface area
8488481875094108544
Volume
1.6827444348227E+27
Space diagonal
2060155561.4922
Perimeter
3568294104
Area
6.1260341194961E+17
Altitude
1030077780.7461
Surface area
6.1260341194961E+17
Volume
1.9831333347785E+26
Height
560703324.04586