130284976 is an even 9-digits composite number following 130284975
and preceding 130284977 . In scientific notation, it is written as 1.30284976 × 10^8.
The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors.
There are 61713792 positive integers (up to 130284976) that are relatively prime to 130284976.
130284976 has 20 divisors, whose sum is 265713400
The reverse of 130284976 is 679482031
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty million two hundred eighty-four thousand nine hundred seventy-six
Scientific notation
1.30284976 × 10^8
Engineering notation
1.30284976 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 19 × 428569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
16285622
Product of the distinct prime numbers
The prime factorization of 130284976 is 2 × 2 × 2 × 2 × 19 × 428569.
Since it has a total of 6 prime factors.
1 , 1 , 89 , 78 , 886 , 781 , 2607 , 8463 , 22500 , 66796 , 755520 , 981256 , 9366448 , 4596610 , 79581708 , 32097103 , 153449366 , 648083840 , 1950272314 , 2808563776
n×2
260569952
n×3
390854928
n×4
521139904
n×5
651424880
n÷2
65142488
n÷3
43428325.333333
n÷3
32571244
n÷5
26056995.2
n2
16974174971320576
n3
2.2114799787583E+24
n4
2.8812261595701E+32
n5
3.7538048105016E+40
2 √n
11414.244434039
3 √n
506.94959344397
4 √n
106.83746737002
5 √n
41.973855923858
1 , 2 , 4 , 8 , 16 , 19 , 38 , 76 , 152 , 304 , 428569 , 857138 , 1714276 , 3428552 , 6857104 , 8142811 , 16285622 , 32571244 , 65142488 , 130284976
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130284975
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130284976 can be divided by 20 positive divisors.
The sum of these divisors (counting 130284976) is 1, the average is 0.05.
Base
System
Value
2
Binary
111110000111111110110110000
3
Ternary
100002011011101111
4
Quaternary
13300333312300
5
Quinary
231323104401
6
Senary
20532243104
8
Octal
760776660
10
Decimal
130284976
12
Duodecimal
37770494
16
Hexadecimal
7c3fdb0
20
Vigesimal
20e5c8g
36
Base36
25kgj4
md5
5c165e22c5d43bf51cf78b3245730829
sha1
ae1323c448144a53e00c5d40600ff845f6b24cc6
sha256
af2e1852125d659ff7dde31157c8413b4fb5d155a2f25d32f3b29afa8e9f62ad
sha512
f2d60dd07b32789c59504380fbb1cb43e63ca5feaabe4559994ffda7e8f8274c6ed44fd285efac006f701c043162f3098f092aac7fd1fd385ef96ca7fb6f8eca
ripemd-160
2b7b38fc5e8d2acf2f1cf29f165bd1b41cf9ed36
Diameter
260569952
Circumference
818604646.94945
Area
5.3325943390648E+16
Volume
9.263425673104E+24
Surface area
2.1330377356259E+17
Circumference
818604646.94945
Perimeter
521139904
Area
16974174971320576
Diagonal
184250780.03265
Surface area
101845049827923456
Volume
2.2114799787583E+24
Space diagonal
225660197.89489
Perimeter
390854928
Area
7.3500333667228E+15
Altitude
112830098.94745
Surface area
7.3500333667228E+15
Volume
2.6062541490638E+23
Height
61416926.677551