538431343 is an odd 9-digits composite number following 538431342
and preceding 538431344 . In scientific notation, it is written as 5.38431343 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 517739040 positive integers (up to 538431343) that are relatively prime to 538431343.
538431343 has 8 divisors, whose sum is 559345280
The reverse of 538431343 is 343134835
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
five hundred thirty-eight million four hundred thirty-one thousand three hundred forty-three
Scientific notation
5.38431343 × 10^8
Engineering notation
5.38431343 × 10^6
Prime Factorization
31 × 157 × 110629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
538431343
Product of the distinct prime numbers
The prime factorization of 538431343 is 31 × 157 × 110629.
Since it has a total of 3 prime factors.
9 , 7 , 88 , 26 , 121 , 633 , 7162 , 9728 , 44109 , 25311 , 81922 , 593530 , 7923191 , 3526271 , 30462381 , 37756887 , 259516710 , 657419833 , 6114195896 , 1552494790
n×2
1076862686
n×3
1615294029
n×4
2153725372
n×5
2692156715
n÷2
269215671.5
n÷3
179477114.33333
n÷3
134607835.75
n÷5
107686268.6
n2
289908311124783649
n3
1.5609572130578E+26
n4
8.4046828859224E+34
n5
4.5253446937563E+43
2 √n
23204.123405119
3 √n
813.53600351498
4 √n
152.32899725633
5 √n
55.74758605475
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
-538431342
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 538431343 can be divided by 8 positive divisors.
The sum of these divisors (counting 538431343) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000000101111100111101101111
3
Ternary
1101112011010221121
4
Quaternary
200011330331233
5
Quinary
2100314300333
6
Senary
125232241411
8
Octal
4005747557
10
Decimal
538431343
12
Duodecimal
1303a0267
16
Hexadecimal
2017cf6f
20
Vigesimal
8853i73
36
Base36
8wkga7
md5
b4eb78da534315a72d1bfedab4a7d8ce
sha1
c41827695e30fe0e014b68b4398ef7d245d2e5b2
sha256
0825561526d8ff4eedae009778ee983e652e7d3d7aec2d6c9fc8317e63e4fa9b
sha512
6767a989c7b59ed9a7ca35fe15689ceefe8be70bbaee92d91584e101c35a8d808d227cfb333a2e1685cd3baa526bf5ef02cfa3af44d7c29ab24ee7a657568ad5
ripemd-160
53cf15db1b7ed49b1e260eebc84ca80f7318434f
Diameter
1076862686
Circumference
3383063903.2626
Area
9.1077382044424E+17
Volume
6.5385222841471E+26
Surface area
3.643095281777E+18
Circumference
3383063903.2626
Perimeter
2153725372
Area
289908311124783649
Diagonal
761456907.67736
Surface area
1739449866748701894
Volume
1.5609572130578E+26
Space diagonal
932590442.46355
Perimeter
1615294029
Area
1.2553398110115E+17
Altitude
466295221.23177
Surface area
1.2553398110115E+17
Volume
1.839605717492E+25
Height
253818969.22579