203428321 is an odd 9-digits composite number following 203428320
and preceding 203428322 . In scientific notation, it is written as 2.03428321 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 203368752 positive integers (up to 203428321) that are relatively prime to 203428321.
203428321 has 4 divisors, whose sum is 203487892
The reverse of 203428321 is 123824302
Previous prime number is 3637
Is Prime? no Number parity odd Number length 9 Sum of Digits 25 Digital Root 7
Name
two hundred three million four hundred twenty-eight thousand three hundred twenty-one
Scientific notation
2.03428321 × 10^8
Engineering notation
2.03428321 × 10^6
Prime Factorization
3637 × 55933
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
203428321 Product of the distinct prime numbers
The prime factorization of 203428321 is 3637 × 55933.
Since it has a total of 2 prime factors.
6 , 8 , 5 , 91 , 305 , 122 , 8656 , 9310 , 73972 , 43148 , 948444 , 548357 , 1041650 , 3774964 , 97379231 , 94978852 , 374237744 , 637264237 , 568312391 , 6584762999
n×2
406856642
n×3
610284963
n×4
813713284
n×5
1017141605
n÷2
101714160.5
n÷3
67809440.333333
n÷3
50857080.25
n÷5
40685664.2
n2
41383081784879041
n3
8.4184908453036E+24
n4
1.712559458014E+33
n5
3.4838309515646E+41
2 √n14262.830048767
3 √n588.12612504928
4 √n119.4270909332
5 √n45.886219992704
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
-203428320 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 203428321 can be divided by 4 positive divisors.
The sum of these divisors (counting 203428321) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100001000000001000111100001
3
Ternary
112011210020012021
4
Quaternary
30020001013201
5
Quinary
404034201241
6
Senary
32104101441
8
Octal
1410010741
10
Decimal
203428321
12
Duodecimal
58164881
16
Hexadecimal
c2011e1
20
Vigesimal
33b8ag1
36
Base36
3d46ap
md5
262c2aae8921d575abda42d75d17dd91
sha1
6698df3e7c3b05a273eb7c52e74494b35ac56261
sha256
e9749561eef0495ac5d3e5b4b95c86e07bd7f9ef6455d51630b6901166f0d267
sha512
ab2afd2564aca99138274697e6eb0e39ba8ba18a730aa5be2135c446e81327f6b356e5e8da1a984604aba987f13bbfe12ac30ec50840f423c6c7ff285257d239
ripemd-160
ab97972c6a236d136c18812e94be273da420db22
Diameter
406856642
Circumference
1278177837.5714
Area
1.3000878571828E+17
Volume
3.5263291991892E+25
Surface area
5.2003514287313E+17
Circumference
1278177837.5714
Perimeter
813713284
Area
41383081784879041
Diagonal
287691090.52899
Surface area
248298490709274246
Volume
8.4184908453036E+24
Space diagonal
352348187.67043
Perimeter
610284963
Area
1.7919400056297E+16
Altitude
176174093.83522
Surface area
1.7919400056297E+16
Volume
9.9212866067851E+23
Height
95897030.176329