130191725 is an odd 9-digits composite number following 130191724
and preceding 130191726 . In scientific notation, it is written as 1.30191725 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 102896880 positive integers (up to 130191725) that are relatively prime to 130191725.
130191725 has 12 divisors, whose sum is 163385376
The reverse of 130191725 is 527191031
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty million one hundred ninety-one thousand seven hundred twenty-five
Scientific notation
1.30191725 × 10^8
Engineering notation
1.30191725 × 10^6
Prime Factorization
5 × 5 × 83 × 62743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
26038345
Product of the distinct prime numbers
The prime factorization of 130191725 is 5 × 5 × 83 × 62743.
Since it has a total of 4 prime factors.
10 , 7 , 68 , 4 , 547 , 179 , 5323 , 4548 , 61755 , 44242 , 244831 , 488780 , 5433545 , 8690783 , 91341254 , 89446392 , 665838547 , 420455847 , 534191563 , 762506906
n×2
260383450
n×3
390575175
n×4
520766900
n×5
650958625
n÷2
65095862.5
n÷3
43397241.666667
n÷3
32547931.25
n÷5
26038345
n2
16949885258475625
n3
2.206734800353E+24
n4
2.8729861027549E+32
n5
3.7403901661869E+40
2 √n
11410.158850779
3 √n
506.828615464
4 √n
106.8183451041
5 √n
41.967845675796
1 , 5 , 25 , 83 , 415 , 2075 , 62743 , 313715 , 1568575 , 5207669 , 26038345 , 130191725
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
-130191724
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 130191725 can be divided by 12 positive divisors.
The sum of these divisors (counting 130191725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110000101001000101101101
3
Ternary
100001222102110202
4
Quaternary
13300221011231
5
Quinary
231312113400
6
Senary
20530243245
8
Octal
760510555
10
Decimal
130191725
12
Duodecimal
37726525
16
Hexadecimal
7c2916d
20
Vigesimal
20ddj65
36
Base36
25igkt
md5
b6c5274c452af6f582369c7d0b900d1a
sha1
afd57112e4ef491b6b0af00e8f0e55fc5da57733
sha256
640bdce8786ac92328e29888df20f9a4ce7d2c7f444935da46f480f3cc1de04a
sha512
b7bc1f560a414780552a28d3b3a9afcbcfee6d4942777d9b635d6c85c542a74cd07ec2bed8d49525d3453157ca74a11cb830f414a308098a5475c98d527d86d0
ripemd-160
25cd5198b929f55529cdf38e9fa0dddbfd69b787
Diameter
260383450
Circumference
818018733.63637
Area
5.3249635007217E+16
Volume
9.2435491162799E+24
Surface area
2.1299854002887E+17
Circumference
818018733.63637
Perimeter
520766900
Area
16949885258475625
Diagonal
184118903.20375
Surface area
101699311550853750
Volume
2.206734800353E+24
Space diagonal
225498682.42504
Perimeter
390575175
Area
7.3395156125356E+15
Altitude
112749341.21252
Surface area
7.3395156125356E+15
Volume
2.6006619026833E+23
Height
61372967.734583