444421813 is an odd 9-digits composite number following 444421812
and preceding 444421814 . In scientific notation, it is written as 4.44421813 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 394623600 positive integers (up to 444421813) that are relatively prime to 444421813.
444421813 has 8 divisors, whose sum is 496099296
The reverse of 444421813 is 318124444
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
four hundred forty-four million four hundred twenty-one thousand eight hundred thirteen
Scientific notation
4.44421813 × 10^8
Engineering notation
4.44421813 × 10^6
Prime Factorization
11 × 43 × 939581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
444421813
Product of the distinct prime numbers
The prime factorization of 444421813 is 11 × 43 × 939581.
Since it has a total of 3 prime factors.
4 , 6 , 26 , 14 , 911 , 395 , 6220 , 8249 , 2131 , 16019 , 983475 , 692789 , 5925737 , 7772383 , 83391224 , 47930980 , 712278332 , 523969854 , 2792537532 , 6723170314
n×2
888843626
n×3
1333265439
n×4
1777687252
n×5
2222109065
n÷2
222210906.5
n÷3
148140604.33333
n÷3
111105453.25
n÷5
88884362.6
n2
197510747870206969
n3
8.7778084655463E+25
n4
3.9010495524248E+34
n5
1.7337115146915E+43
2 √n
21081.314309122
3 √n
763.12987488063
4 √n
145.19405741669
5 √n
53.64868401705
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
-444421812
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 444421813 can be divided by 8 positive divisors.
The sum of these divisors (counting 444421813) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011111010101011010110101
3
Ternary
1010222020222010011
4
Quaternary
122133111122311
5
Quinary
1402232444223
6
Senary
112033300221
8
Octal
3237253265
10
Decimal
444421813
12
Duodecimal
104a04671
16
Hexadecimal
1a7d56b5
20
Vigesimal
6ihcead
36
Base36
7cli2d
md5
18feaabb292e7f8d8a0bbf2a5ada05fe
sha1
de9d9786f1e5211d606a177345a77362f43a2270
sha256
c4e2e20841a1837c9b3316f2171ba8553b569057ec1e05078289cb09f7115061
sha512
138dc419d626230115272b6c99b7993d054756d3d5685f11f18aa1ec90a771d06bb2308be843104b072d3479df380198877d5d48f0dda3d640e83b6ccccea08b
ripemd-160
292643107bd642f21bc2c159465de9645391cc14
Diameter
888843626
Circumference
2792384605.6317
Area
6.2049831451407E+17
Volume
3.6768398119972E+26
Surface area
2.4819932580563E+18
Circumference
2792384605.6317
Perimeter
1777687252
Area
197510747870206969
Diagonal
628507355.35904
Surface area
1185064487221241814
Volume
8.7778084655463E+25
Space diagonal
769761160.10787
Perimeter
1333265439
Area
8.5524662588031E+16
Altitude
384880580.05394
Surface area
8.5524662588031E+16
Volume
1.0344746483241E+25
Height
209502451.78635