130125812 is an even 9-digits composite number following 130125811
and preceding 130125813 . In scientific notation, it is written as 1.30125812 × 10^8.
The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors.
There are 61057568 positive integers (up to 130125812) that are relatively prime to 130125812.
130125812 has 24 divisors, whose sum is 242113536
The reverse of 130125812 is 218521031
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 23 Digital Root 5
Name
one hundred thirty million one hundred twenty-five thousand eight hundred twelve
Scientific notation
1.30125812 × 10^8
Engineering notation
1.30125812 × 10^6
Prime Factorization
2 × 2 × 23 × 53 × 26687
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
65062906 Product of the distinct prime numbers
The prime factorization of 130125812 is 2 × 2 × 23 × 53 × 26687.
Since it has a total of 5 prime factors.
10 , 10 , 96 , 64 , 815 , 152 , 5265 , 5358 , 55194 , 75432 , 839309 , 636152 , 5275294 , 7431772 , 26081186 , 28007113 , 684528440 , 169524843 , 5286593565 , 9213146225
n×2
260251624
n×3
390377436
n×4
520503248
n×5
650629060
n÷2
65062906
n÷3
43375270.666667
n÷3
32531453
n÷5
26025162.4
n2
16932726948659344
n3
2.2033848435686E+24
n4
2.8671724191785E+32
n5
3.7309313918961E+40
2 √n11407.270137943
3 √n506.74306923395
4 √n106.80482263429
5 √n41.963595348869
1 , 2 , 4 , 23 , 46 , 53 , 92 , 106 , 212 , 1219 , 2438 , 4876 , 26687 , 53374 , 106748 , 613801 , 1227602 , 1414411 , 2455204 , 2828822 , 5657644 , 32531453 , 65062906 , 130125812
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-130125811 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130125812 can be divided by 24 positive divisors.
The sum of these divisors (counting 130125812) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110000011000111111110100
3
Ternary
100001212002001112
4
Quaternary
13300120333310
5
Quinary
231303011222
6
Senary
20525014152
8
Octal
760307764
10
Decimal
130125812
12
Duodecimal
376b4358
16
Hexadecimal
7c18ff4
20
Vigesimal
20d5eac
36
Base36
25h1pw
md5
3acc6221f6a6e938f1d13fda4188859b
sha1
c2417acbecad9db9db7e7497ded5ab710e19f5b7
sha256
8162e45e15d8a1e314c9e389e0e7676fe8670ed8f833c99e343c6d6f198c3ebb
sha512
8713cecd6c00ec2c515b039e51b6e604c7cd4598de2dd2f66dbf065d0060af981cd2035db0520f34655de0314a3359a34c4a53a5ec724bab21bce0b4ab32886a
ripemd-160
526473587b830c3b761c48d0370313262058a363
Diameter
260251624
Circumference
817604590.04321
Area
5.319573058715E+16
Volume
9.2295168501149E+24
Surface area
2.127829223486E+17
Circumference
817604590.04321
Perimeter
520503248
Area
16932726948659344
Diagonal
184025688.14521
Surface area
101596361691956064
Volume
2.2033848435686E+24
Space diagonal
225384517.76016
Perimeter
390377436
Area
7.3320858464422E+15
Altitude
112692258.88008
Surface area
7.3320858464422E+15
Volume
2.5967139407517E+23
Height
61341896.048404