321444243 is an odd 9-digits composite number following 321444242
and preceding 321444244 . In scientific notation, it is written as 3.21444243 × 10^8.
The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors.
There are 214296156 positive integers (up to 321444243) that are relatively prime to 321444243.
321444243 has 4 divisors, whose sum is 357160280
The reverse of 321444243 is 342444123
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
three hundred twenty-one million four hundred forty-four thousand two hundred forty-three
Scientific notation
3.21444243 × 10^8
Engineering notation
3.21444243 × 10^6
Prime Factorization
9 × 35716027
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
321444243
Product of the distinct prime numbers
The prime factorization of 321444243 is 9 × 35716027.
Since it has a total of 2 prime factors.
3 , 9 , 17 , 40 , 394 , 612 , 6330 , 804 , 27291 , 42139 , 318434 , 959892 , 6408764 , 5802499 , 37291254 , 24050832 , 374917409 , 936181863 , 2751563841 , 659051486
n×2
642888486
n×3
964332729
n×4
1285776972
n×5
1607221215
n÷2
160722121.5
n÷3
107148081
n÷3
80361060.75
n÷5
64288848.6
n2
103326401357843049
n3
3.3213676866386E+25
n4
1.0676345217562E+34
n5
3.4318497064659E+42
2 √n
17928.866193934
3 √n
685.01784314258
4 √n
133.89871617732
5 √n
50.282994165691
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-321444242
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 321444243 can be divided by 4 positive divisors.
The sum of these divisors (counting 321444243) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011001010001101100110010011
3
Ternary
211101212001121100
4
Quaternary
103022031212103
5
Quinary
1124242203433
6
Senary
51521355443
8
Octal
2312154623
10
Decimal
321444243
12
Duodecimal
8b798b83
16
Hexadecimal
1328d993
20
Vigesimal
5090ac3
36
Base36
5bdnyr
md5
cde6eb3f65e3559defe5bdc7c5ca9e55
sha1
cd6667b7d65fe299af5c80b69abcf876988d8a32
sha256
c8a72fd8ac558db394dcf6ac6297735c0f90a4355c9e03545807a80b33c111d2
sha512
28257ca16f94af95f44a13b03cadd27614153e7a3216ddc5771f7a0637dc41c30b4be717ac70a4d5f1b2af2dc14e1ade4fdd16c762a1e84b369dfafd44ed8f30
ripemd-160
292b969bdea109ebbbafa870ebdcf15eed38d8a7
Diameter
642888486
Circumference
2019693744.6951
Area
3.2460946342767E+17
Volume
1.3912512432286E+26
Surface area
1.2984378537107E+18
Circumference
2019693744.6951
Perimeter
1285776972
Area
103326401357843049
Diagonal
454590807.99735
Surface area
619958408147058294
Volume
3.3213676866386E+25
Space diagonal
556757760.67652
Perimeter
964332729
Area
4.4741644228759E+16
Altitude
278378880.33826
Surface area
4.4741644228759E+16
Volume
3.9142693567267E+24
Height
151530269.33245