1131191229 is an odd 10-digits composite number following 1131191228
and preceding 1131191230 . In scientific notation, it is written as 1.131191229 × 10^9.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 646075632 positive integers (up to 1131191229) that are relatively prime to 1131191229.
1131191229 has 8 divisors, whose sum is 1185643008
The reverse of 1131191229 is 9221911311
Previous prime number is 2207
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 30
Digital Root 3
Name
one billion one hundred thirty-one million one hundred ninety-one thousand two hundred twenty-nine
Scientific notation
1.131191229 × 10^9
Engineering notation
1.131191229 × 10^9
Prime Factorization
21 × 2207 × 24407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1131191229
Product of the distinct prime numbers
The prime factorization of 1131191229 is 21 × 2207 × 24407.
Since it has a total of 3 prime factors.
10 , 3 , 70 , 90 , 352 , 326 , 2408 , 3794 , 52931 , 29614 , 204258 , 745239 , 4102103 , 440151 , 62257325 , 87915598 , 75826502 , 475874289 , 19512645 , 2719873136
n×2
2262382458
n×3
3393573687
n×4
4524764916
n×5
5655956145
n÷2
565595614.5
n÷3
377063743
n÷3
282797807.25
n÷5
226238245.8
n2
1279593596566530441
n3
1.4474650531206E+27
n4
1.6373597723741E+36
n5
1.852167013227E+45
2 √n
33633.186423531
3 √n
1041.9463149115
4 √n
183.39352884857
5 √n
64.670646988705
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
-1131191228
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 1131191229 can be divided by 8 positive divisors.
The sum of these divisors (counting 1131191229) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011011011001001101110111101
3
Ternary
2220211112110122110
4
Quaternary
1003123021232331
5
Quinary
4304041104404
6
Senary
304125204233
8
Octal
10333115675
10
Decimal
1131191229
12
Duodecimal
276a00679
16
Hexadecimal
436c9bbd
20
Vigesimal
hd9ii19
36
Base36
iphcql
md5
9c84f6084c31690ff9b6813f8f4eede6
sha1
a57b081dca0dc1da44839861ea2a819035b577fe
sha256
9dbd76b5d42c8acec25a64b38676f70e1e390e4f0df914d5ff664652155f74d6
sha512
feec88ecc29ad5ff6da4870d7e4de49236a6654a475815a3a5264c83c53e588cc79c67618ce1721f55f414a4501795db879ba0ec161506189ee1bd7a4d541e80
ripemd-160
81c9c280f4b1effdc55f3ed56a7ffe0ee6793df3
Diameter
2262382458
Circumference
7107484109.6632
Area
4.019961842554E+18
Volume
6.0631274362823E+27
Surface area
1.6079847370216E+19
Circumference
7107484109.6632
Perimeter
4524764916
Area
1279593596566530441
Diagonal
1599745977.6893
Surface area
7677561579399182646
Volume
1.4474650531206E+27
Space diagonal
1959280681.7043
Perimeter
3393573687
Area
5.5408028057326E+17
Altitude
979640340.85214
Surface area
5.5408028057326E+17
Volume
1.7058539243202E+26
Height
533248659.22976