130228146 is an even 9-digits composite number following 130228145
and preceding 130228147 . In scientific notation, it is written as 1.30228146 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 43409376 positive integers (up to 130228146) that are relatively prime to 130228146.
130228146 has 12 divisors, whose sum is 282161022
The reverse of 130228146 is 641822031
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirty million two hundred twenty-eight thousand one hundred forty-six
Scientific notation
1.30228146 × 10^8
Engineering notation
1.30228146 × 10^6
Prime Factorization
2 × 3 × 3 × 7234897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43409382
Product of the distinct prime numbers
The prime factorization of 130228146 is 2 × 3 × 3 × 7234897.
Since it has a total of 4 prime factors.
5 , 6 , 46 , 87 , 249 , 406 , 2772 , 7965 , 50542 , 12298 , 525106 , 364199 , 2775787 , 4932052 , 57395534 , 77599315 , 687264160 , 501935516 , 5040617008 , 8478933341
n×2
260456292
n×3
390684438
n×4
520912584
n×5
651140730
n÷2
65114073
n÷3
43409382
n÷3
32557036.5
n÷5
26045629.2
n2
16959370010597316
n3
2.2085873138081E+24
n4
2.8762023115635E+32
n5
3.7456249455583E+40
2 √n
11411.754729225
3 √n
506.87587265068
4 √n
106.82581490083
5 √n
41.970193505347
1 , 2 , 3 , 6 , 9 , 18 , 7234897 , 14469794 , 21704691 , 43409382 , 65114073 , 130228146
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
-130228145
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 130228146 can be divided by 12 positive divisors.
The sum of these divisors (counting 130228146) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110000110001111110110010
3
Ternary
100002001021102200
4
Quaternary
13300301332302
5
Quinary
231314300041
6
Senary
20531124030
8
Octal
760617662
10
Decimal
130228146
12
Duodecimal
37743616
16
Hexadecimal
7c31fb2
20
Vigesimal
20dia76
36
Base36
25j8oi
md5
e1175e328c05aaa8f8e3fdb71f003aca
sha1
e17ecf6b47a399797f3328c038486938690eff82
sha256
a6ff75e7491ba0bdc0294cc4f8212bb41564abefb7880ef90428008e2b5b52ca
sha512
9e230a4b20f7394cb5661e879c7e289dcb90776ec82958a9536565cfd92b848bc202681330d43bd9fbdb8196d9c8bfe05c0b47813427039781fbaeb59a615be1
ripemd-160
d9c869aa102cedc3210f92c0560e25537d9bd36f
Diameter
260456292
Circumference
818247573.52844
Area
5.3279432234804E+16
Volume
9.2513089064948E+24
Surface area
2.1311772893921E+17
Circumference
818247573.52844
Perimeter
520912584
Area
16959370010597316
Diagonal
184170410.2759
Surface area
101756220063583896
Volume
2.2085873138081E+24
Space diagonal
225561765.4475
Perimeter
390684438
Area
7.3436226306786E+15
Altitude
112780882.72375
Surface area
7.3436226306786E+15
Volume
2.6028451107271E+23
Height
61390136.758635