849484920 is an even 9-digits composite number following 849484919
and preceding 849484921 . In scientific notation, it is written as 8.49484920 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors.
There are 226529280 positive integers (up to 849484920) that are relatively prime to 849484920.
849484920 has 16 divisors, whose sum is 1698970080
The reverse of 849484920 is 029484948
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
eight hundred forty-nine million four hundred eighty-four thousand nine hundred twenty
Scientific notation
8.49484920 × 10^8
Engineering notation
8.49484920 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 7079041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
212371230
Product of the distinct prime numbers
The prime factorization of 849484920 is 2 × 2 × 2 × 15 × 7079041.
Since it has a total of 5 prime factors.
1 , 9 , 27 , 20 , 621 , 545 , 6570 , 5719 , 17432 , 83103 , 138951 , 753810 , 7673161 , 5545036 , 14946051 , 70028971 , 4931251 , 33045638 , 6634079660 , 872511478
n×2
1698969840
n×3
2548454760
n×4
3397939680
n×5
4247424600
n÷2
424742460
n÷3
283161640
n÷3
212371230
n÷5
169896984
n2
721624629307406400
n3
6.1300924049723E+26
n4
5.2074210562305E+35
n5
4.4236256593583E+44
2 √n
29145.924586467
3 √n
947.0768577692
4 √n
170.72177537288
5 √n
61.070452055552
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 7079041 , 14158082 , 28316164 , 56632328 , 106185615 , 212371230 , 424742460 , 849484920
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-849484919
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 849484920 can be divided by 16 positive divisors.
The sum of these divisors (counting 849484920) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010101000100001110001111000
3
Ternary
2012012110022020110
4
Quaternary
302220201301320
5
Quinary
3214432004140
6
Senary
220143224320
8
Octal
6250416170
10
Decimal
849484920
12
Duodecimal
1b85a80a0
16
Hexadecimal
32a21c78
20
Vigesimal
d595c60
36
Base36
e1rerc
md5
0e26719589b0fa953129f5e7947fe644
sha1
a65b0ea9cbfab39d15c06a43d3f6b5f31ca0f922
sha256
e8f691f3d223884e2b12c42acc41072ea2f8347109a7ce1b5d4713e80b52d1ce
sha512
b867e2277e3f4730b09b8db2b93cbf4588b980827abe960edff0f502a58edaa5001e72ecf04131bbd5131ce94d7458b8e1c282c7c451e34192cbe54e793157af
ripemd-160
b75c3100250f0eb1cd95de2858f1bab688bf47ef
Diameter
1698969840
Circumference
5337471168.0146
Area
2.2670506340816E+18
Volume
2.5677671020383E+27
Surface area
9.0682025363264E+18
Circumference
5337471168.0146
Perimeter
3397939680
Area
721624629307406400
Diagonal
1201353094.8954
Surface area
4329747775844438400
Volume
6.1300924049723E+26
Space diagonal
1471351041.7036
Perimeter
2548454760
Area
3.1247263048837E+17
Altitude
735675520.85179
Surface area
3.1247263048837E+17
Volume
7.2243831814268E+25
Height
400451031.63181