130565538 is an even 9-digits composite number following 130565537
and preceding 130565539 . In scientific notation, it is written as 1.30565538 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 43521840 positive integers (up to 130565538) that are relatively prime to 130565538.
130565538 has 8 divisors, whose sum is 217609260
The reverse of 130565538 is 835565031
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million five hundred sixty-five thousand five hundred thirty-eight
Scientific notation
1.30565538 × 10^8
Engineering notation
1.30565538 × 10^6
Prime Factorization
2 × 9 × 7253641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130565538
Product of the distinct prime numbers
The prime factorization of 130565538 is 2 × 9 × 7253641.
Since it has a total of 3 prime factors.
10 , 10 , 65 , 38 , 568 , 971 , 3593 , 1480 , 84690 , 58504 , 265027 , 857386 , 9369015 , 4919601 , 31107650 , 12953645 , 657809814 , 121563338 , 9991985202 , 5153617469
n×2
261131076
n×3
391696614
n×4
522262152
n×5
652827690
n÷2
65282769
n÷3
43521846
n÷3
32641384.5
n÷5
26113107.6
n2
17047359713229444
n3
2.2257976924373E+24
n4
2.9061247319224E+32
n5
3.7943973911855E+40
2 √n
11426.527819071
3 √n
507.31322917697
4 √n
106.89493822942
5 √n
41.99191808049
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
-130565537
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 130565538 can be divided by 8 positive divisors.
The sum of these divisors (counting 130565538) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010000100010110100010
3
Ternary
100002200102020200
4
Quaternary
13302010112202
5
Quinary
231411044123
6
Senary
20542250030
8
Octal
762042642
10
Decimal
130565538
12
Duodecimal
37886916
16
Hexadecimal
7c845a2
20
Vigesimal
20g0dgi
36
Base36
25qh0i
md5
ffb7037598acf8f2f4c992fb9e12adfd
sha1
36483f0cca1a30b4a46d4b334af18695f7ae7789
sha256
01a87230fa0171ea43abf6e7b7e9e958a085a12c5889ada82a58e13d9f2b51e1
sha512
abce5dce01845721953c829a52f2f9de29537b45140ccd2c69fd31ada1c6f9947db70e2e653e839a7352c59e92fa587c8762f29684bafbcccb69547790e5853c
ripemd-160
3bbc9cea86636ca6c024aab22d8f5e1ee0ca4fb1
Diameter
261131076
Circumference
820367469.9856
Area
5.3555860038184E+16
Volume
9.3233995719176E+24
Surface area
2.1422344015274E+17
Circumference
820367469.9856
Perimeter
522262152
Area
17047359713229444
Diagonal
184647554.61814
Surface area
102284158279376664
Volume
2.2257976924373E+24
Space diagonal
226146145.53356
Perimeter
391696614
Area
7.381723289554E+15
Altitude
113073072.76678
Surface area
7.381723289554E+15
Volume
2.623127736453E+23
Height
61549184.872713