1049131489 is an odd 10-digits composite number following 1049131488
and preceding 1049131490 . In scientific notation, it is written as 1.049131489 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 846358080 positive integers (up to 1049131489) that are relatively prime to 1049131489.
1049131489 has 8 divisors, whose sum is 1269537408
The reverse of 1049131489 is 9841319401
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion forty-nine million one hundred thirty-one thousand four hundred eighty-nine
Scientific notation
1.049131489 × 10^9
Engineering notation
1.049131489 × 10^9
Prime Factorization
17 × 7 × 8816231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1049131489
Product of the distinct prime numbers
The prime factorization of 1049131489 is 17 × 7 × 8816231.
Since it has a total of 3 prime factors.
6 , 9 , 94 , 10 , 686 , 818 , 3963 , 1343 , 38787 , 91482 , 454309 , 603261 , 2769285 , 8627828 , 81954909 , 69296733 , 656328953 , 123881571 , 587540648 , 755370797
n×2
2098262978
n×3
3147394467
n×4
4196525956
n×5
5245657445
n÷2
524565744.5
n÷3
349710496.33333
n÷3
262282872.25
n÷5
209826297.8
n2
1100676881211357121
n3
1.1547547752931E+27
n4
1.2114895968332E+36
n5
1.2710118846336E+45
2 √n
32390.299303958
3 √n
1016.1160409677
4 √n
179.97305160484
5 √n
63.70389464293
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
-1049131488
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 1049131489 can be divided by 8 positive divisors.
The sum of these divisors (counting 1049131489) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110100010000111100111100001
3
Ternary
2201010010101211211
4
Quaternary
332202013213201
5
Quinary
4122034201424
6
Senary
252034310121
8
Octal
7642074741
10
Decimal
1049131489
12
Duodecimal
253428341
16
Hexadecimal
3e8879e1
20
Vigesimal
g7h18e9
36
Base36
hcmj1d
md5
963ebbea5a715b6dc332a11586037e42
sha1
37452f8db3c3d77aa00b3a8d547b125f665ae955
sha256
f75963d18309ac07cd6ef5632ef1b04c59cbea33043b1eaed3ca1100752588e7
sha512
6b0c8823f7c0977a5c419f2c70cd123e643caf7f3fca3c580542be3696373f045abfae29e9dda68388f0e1e564f78326ba553245d5e4d96b8e585580f64e923a
ripemd-160
0679606890083621ea72efb5e7060ef4a20a12c2
Diameter
2098262978
Circumference
6591887556.9842
Area
3.4578784039897E+18
Volume
4.8370254916782E+27
Surface area
1.3831513615959E+19
Circumference
6591887556.9842
Perimeter
4196525956
Area
1100676881211357121
Diagonal
1483695980.4565
Surface area
6604061287268142726
Volume
1.1547547752931E+27
Space diagonal
1817149042.7684
Perimeter
3147394467
Area
4.7660707024363E+17
Altitude
908574521.38419
Surface area
4.7660707024363E+17
Volume
1.3608915536956E+26
Height
494565326.81883