130286948 is an even 9-digits composite number following 130286947
and preceding 130286949 . In scientific notation, it is written as 1.30286948 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 59221320 positive integers (up to 130286948) that are relatively prime to 130286948.
130286948 has 12 divisors, whose sum is 248729712
The reverse of 130286948 is 849682031
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty million two hundred eighty-six thousand nine hundred forty-eight
Scientific notation
1.30286948 × 10^8
Engineering notation
1.30286948 × 10^6
Prime Factorization
2 × 2 × 11 × 2961067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65143474
Product of the distinct prime numbers
The prime factorization of 130286948 is 2 × 2 × 11 × 2961067.
Since it has a total of 4 prime factors.
8 , 4 , 76 , 26 , 62 , 204 , 8630 , 1305 , 3684 , 2189 , 145946 , 210453 , 3381479 , 703350 , 2286795 , 69661099 , 476177585 , 412279784 , 209868636 , 7893989221
n×2
260573896
n×3
390860844
n×4
521147792
n×5
651434740
n÷2
65143474
n÷3
43428982.666667
n÷3
32571737
n÷5
26057389.6
n2
16974688819154704
n3
2.2115803994974E+24
n4
2.8814006050714E+32
n5
3.754088908001E+40
2 √n
11414.330817004
3 √n
506.95215116932
4 √n
106.83787164205
5 √n
41.973982986771
1 , 2 , 4 , 11 , 22 , 44 , 2961067 , 5922134 , 11844268 , 32571737 , 65143474 , 130286948
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
-130286947
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 130286948 can be divided by 12 positive divisors.
The sum of these divisors (counting 130286948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110001000000010101100100
3
Ternary
100002011021002112
4
Quaternary
13301000111210
5
Quinary
231323140243
6
Senary
20532300152
8
Octal
761002544
10
Decimal
130286948
12
Duodecimal
37771658
16
Hexadecimal
7c40564
20
Vigesimal
20e5h78
36
Base36
25ki1w
md5
623c16cf17825df193766a185133a549
sha1
911c2fd4c15b34c8d7c3cfeb3332590935ccbb83
sha256
e1776e1f52bcda1d62b89231c23d2817dfd93a03ba1d7bc75c660e418347c6b3
sha512
eedbac4702ff8cd332ac04cf4e4283675f62c693ac5737706b1dc8ea9e2520fc858e98119126acfe9dd5d642d3fe780138204635f1f4aa4f60c8dae306e310c2
ripemd-160
e7203b31a19906e507d5c1a79d517972c555fe9d
Diameter
260573896
Circumference
818617037.39087
Area
5.3327557691229E+16
Volume
9.2638463145122E+24
Surface area
2.1331023076492E+17
Circumference
818617037.39087
Perimeter
521147792
Area
16974688819154704
Diagonal
184253568.8618
Surface area
101848132914928224
Volume
2.2115803994974E+24
Space diagonal
225663613.49908
Perimeter
390860844
Area
7.3502558693618E+15
Altitude
112831806.74954
Surface area
7.3502558693618E+15
Volume
2.6063724960398E+23
Height
61417856.287266