130228982 is an even 9-digits composite number following 130228981
and preceding 130228983 . In scientific notation, it is written as 1.30228982 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 60105672 positive integers (up to 130228982) that are relatively prime to 130228982.
130228982 has 8 divisors, whose sum is 210369936
The reverse of 130228982 is 289822031
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty million two hundred twenty-eight thousand nine hundred eighty-two
Scientific notation
1.30228982 × 10^8
Engineering notation
1.30228982 × 10^6
Prime Factorization
2 × 13 × 5008807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130228982
Product of the distinct prime numbers
The prime factorization of 130228982 is 2 × 13 × 5008807.
Since it has a total of 3 prime factors.
1 , 8 , 9 , 78 , 707 , 692 , 7582 , 9643 , 87143 , 19914 , 733438 , 458649 , 1532477 , 6545124 , 23104296 , 39518325 , 916509671 , 270600856 , 4234694990 , 2416155993
n×2
260457964
n×3
390686946
n×4
520915928
n×5
651144910
n÷2
65114491
n÷3
43409660.666667
n÷3
32557245.5
n÷5
26045796.4
n2
16959587752756324
n3
2.2086298481811E+24
n4
2.8762761674344E+32
n5
3.7457451723585E+40
2 √n
11411.791358065
3 √n
506.87695727879
4 √n
106.82598634258
5 √n
41.970247390767
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
-130228981
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 130228982 can be divided by 8 positive divisors.
The sum of these divisors (counting 130228982) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000110010001011110110
3
Ternary
100002001022120122
4
Quaternary
13300302023312
5
Quinary
231314311412
6
Senary
20531131542
8
Octal
760621366
10
Decimal
130228982
12
Duodecimal
37743bb2
16
Hexadecimal
7c322f6
20
Vigesimal
20dic92
36
Base36
25j9bq
md5
10ee82636bb3a8795be5f89371d3498d
sha1
5dba15119d99890c64e36dc87a64c3deea2e6137
sha256
d398dce5f076b684c3d9f3a12a61fbacdad0f62dc780c1fe9629afa172b4475d
sha512
c72734c20aecd9424acec60ae5358972f6a3b77fa3009d8eff0d1161e439fb9f8b6329c87577b54d391992acc447d548a505f9ad301ef153eddac8ea5b53f5ba
ripemd-160
fd4886b79a48c5371d0d92e0e5ff0c21b9b96a3f
Diameter
260457964
Circumference
818252826.27135
Area
5.3280116291971E+16
Volume
9.2514870740599E+24
Surface area
2.1312046516788E+17
Circumference
818252826.27135
Perimeter
520915928
Area
16959587752756324
Diagonal
184171592.55844
Surface area
101757526516537944
Volume
2.2086298481811E+24
Space diagonal
225563213.44197
Perimeter
390686946
Area
7.3437169157992E+15
Altitude
112781606.72099
Surface area
7.3437169157992E+15
Volume
2.6028952379665E+23
Height
61390530.852814