1189355439 is an odd 10-digits composite number following 1189355438
and preceding 1189355440 . In scientific notation, it is written as 1.189355439 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 790810776 positive integers (up to 1189355439) that are relatively prime to 1189355439.
1189355439 has 8 divisors, whose sum is 1589992960
The reverse of 1189355439 is 9345539811
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
one billion one hundred eighty-nine million three hundred fifty-five thousand four hundred thirty-nine
Scientific notation
1.189355439 × 10^9
Engineering notation
1.189355439 × 10^9
Prime Factorization
3 × 379 × 1046047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1189355439
Product of the distinct prime numbers
The prime factorization of 1189355439 is 3 × 379 × 1046047.
Since it has a total of 3 prime factors.
7 , 7 , 68 , 21 , 663 , 966 , 7832 , 3198 , 26434 , 48128 , 279001 , 407649 , 2346876 , 7716226 , 64783202 , 15365172 , 466617620 , 968501976 , 7229336873 , 6340558751
n×2
2378710878
n×3
3568066317
n×4
4757421756
n×5
5946777195
n÷2
594677719.5
n÷3
396451813
n÷3
297338859.75
n÷5
237871087.8
n2
1414566360278882721
n3
1.6824221944241E+27
n4
2.0009979876326E+36
n5
2.3798978400189E+45
2 √n
34487.032910936
3 √n
1059.5071397478
4 √n
185.70684669914
5 √n
65.322430065669
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
-1189355438
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 1189355439 can be divided by 8 positive divisors.
The sum of these divisors (counting 1189355439) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111001000001111110101111
3
Ternary
10001212222111221110
4
Quaternary
1012321001332233
5
Quinary
4413433333224
6
Senary
314004003103
8
Octal
10671017657
10
Decimal
1189355439
12
Duodecimal
292390493
16
Hexadecimal
46e41faf
20
Vigesimal
ibd98bj
36
Base36
jo40j3
md5
0677428fd3d7c6173a6e15025723cb2b
sha1
d42837eac59f16816a32af2504090fc4b9af7b7b
sha256
8f25e09ef73e5c444471265f1eecbcd6c7018b2228ec118a1797e188a4b1221b
sha512
9941b950bb70c2b295cfd5748671083ead42f8ed0081336449442106da9dfc0bf5ba26915916064bd08cb79be48407b005fda01244e78ce5beea86afbc91144f
ripemd-160
8621d38e891424d9375318e34a7bd06596e33a69
Diameter
2378710878
Circumference
7472940619.3389
Area
4.4439912854674E+18
Volume
7.047313608319E+27
Surface area
1.777596514187E+19
Circumference
7472940619.3389
Perimeter
4757421756
Area
1414566360278882721
Diagonal
1682002592.316
Surface area
8487398161673296326
Volume
1.6824221944241E+27
Space diagonal
2060024048.6064
Perimeter
3568066317
Area
6.125252016702E+17
Altitude
1030012024.3032
Surface area
6.125252016702E+17
Volume
1.9827535708267E+26
Height
560667530.772