130125969 is an odd 9-digits composite number following 130125968
and preceding 130125970 . In scientific notation, it is written as 1.30125969 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 86640792 positive integers (up to 130125969) that are relatively prime to 130125969.
130125969 has 12 divisors, whose sum is 188197776
The reverse of 130125969 is 969521031
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million one hundred twenty-five thousand nine hundred sixty-nine
Scientific notation
1.30125969 × 10^8
Engineering notation
1.30125969 × 10^6
Prime Factorization
3 × 3 × 827 × 17483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43375323
Product of the distinct prime numbers
The prime factorization of 130125969 is 3 × 3 × 827 × 17483.
Since it has a total of 4 prime factors.
3 , 10 , 49 , 89 , 213 , 395 , 7911 , 2071 , 87957 , 53998 , 873406 , 22221 , 4058413 , 3537043 , 68116683 , 82828623 , 456220886 , 433440723 , 3685952532 , 2029502897
n×2
260251938
n×3
390377907
n×4
520503876
n×5
650629845
n÷2
65062984.5
n÷3
43375323
n÷3
32531492.25
n÷5
26025193.8
n2
16932767808188961
n3
2.2033928188926E+24
n4
2.8671862564604E+32
n5
3.7309538992539E+40
2 √n
11407.277019517
3 √n
506.7432730332
4 √n
106.80485484994
5 √n
41.963605474886
1 , 3 , 9 , 827 , 2481 , 7443 , 17483 , 52449 , 157347 , 14458441 , 43375323 , 130125969
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
-130125968
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 130125969 can be divided by 12 positive divisors.
The sum of these divisors (counting 130125969) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110000011001000010010001
3
Ternary
100001212002021100
4
Quaternary
13300121002101
5
Quinary
231303012334
6
Senary
20525015013
8
Octal
760310221
10
Decimal
130125969
12
Duodecimal
376b4469
16
Hexadecimal
7c19091
20
Vigesimal
20d5ei9
36
Base36
25h1u9
md5
bce3c7ac739050a373ca2b5246ac78f6
sha1
6de754c7969cb1e32ddf071b7ebb7281e9f5ab8e
sha256
6d8c1eca3182debb297442b36200572fe2619e1dc23ab7d365da5242a0fed79c
sha512
2dcac9ad8937b83cc7e05591af29aaf4145793567364cdeb265b008c82344ef9e478d045cc1b6399336df953ce698064e37586b9fd58238c6f72263186c7919a
ripemd-160
fecd2fefce1e4bc70427b2b1e3d140d93158151b
Diameter
260251938
Circumference
817605576.50331
Area
5.3195858951148E+16
Volume
9.229550257074E+24
Surface area
2.1278343580459E+17
Circumference
817605576.50331
Perimeter
520503876
Area
16932767808188961
Diagonal
184025910.17674
Surface area
101596606849133766
Volume
2.2033928188926E+24
Space diagonal
225384789.69213
Perimeter
390377907
Area
7.3321035391375E+15
Altitude
112692394.84607
Surface area
7.3321035391375E+15
Volume
2.5967233397612E+23
Height
61341970.058914