202431393 is an odd 9-digits composite number following 202431392
and preceding 202431394 . In scientific notation, it is written as 2.02431393 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 127013184 positive integers (up to 202431393) that are relatively prime to 202431393.
202431393 has 12 divisors, whose sum is 293043920
The reverse of 202431393 is 393134202
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
two hundred two million four hundred thirty-one thousand three hundred ninety-three
Scientific notation
2.02431393 × 10^8
Engineering notation
2.02431393 × 10^6
Prime Factorization
459 × 3 × 3 × 49003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67477131
Product of the distinct prime numbers
The prime factorization of 202431393 is 459 × 3 × 3 × 49003.
Since it has a total of 4 prime factors.
5 , 5 , 36 , 45 , 48 , 123 , 4985 , 4285 , 77045 , 4714 , 180203 , 413401 , 4360709 , 1458848 , 72855749 , 47001181 , 480265082 , 279588584 , 6208080218 , 9423478462
n×2
404862786
n×3
607294179
n×4
809725572
n×5
1012156965
n÷2
101215696.5
n÷3
67477131
n÷3
50607848.25
n÷5
40486278.6
n2
40978468871920449
n3
8.29532853675E+24
n4
1.679234911087E+33
n5
3.3992986222556E+41
2 √n
14227.838662285
3 √n
587.16382082658
4 √n
119.28050411649
5 √n
45.841157246074
1 , 3 , 9 , 459 , 1377 , 4131 , 49003 , 147009 , 441027 , 22492377 , 67477131 , 202431393
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-202431392
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 202431393 can be divided by 12 positive divisors.
The sum of these divisors (counting 202431393) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000100001101101110100001
3
Ternary
112002220120200000
4
Quaternary
30010031232201
5
Quinary
403310301033
6
Senary
32030450213
8
Octal
1404155641
10
Decimal
202431393
12
Duodecimal
57963969
16
Hexadecimal
c10dba1
20
Vigesimal
3353i9d
36
Base36
3cit29
md5
5102167de5b5910035a25d432175c696
sha1
f816eb9da8af3db753703adf70759a0c34773f52
sha256
2e0ea7388852122be88eb489f2be83a622543e45882f287d14e92ad38c2c3892
sha512
27b09d35fbbfc3eeb38a9e711418dacad2dcf2574bda6c0a10ef969c35fdafa70bd42e49de7349167dd28cef2eff85f8462e5c0a1190c8df5749ef8011de7719
ripemd-160
cda13acac0e607b7ba52702b1559415a894750c1
Diameter
404862786
Circumference
1271913954.2095
Area
1.2873765676338E+17
Volume
3.4747390920223E+25
Surface area
5.1495062705353E+17
Circumference
1271913954.2095
Perimeter
809725572
Area
40978468871920449
Diagonal
286281221.43068
Surface area
245870813231522694
Volume
8.29532853675E+24
Space diagonal
350621457.72294
Perimeter
607294179
Area
1.7744197525636E+16
Altitude
175310728.86147
Surface area
1.7744197525636E+16
Volume
9.776138434177E+23
Height
95427073.810226