130492746 is an even 9-digits composite number following 130492745
and preceding 130492747 . In scientific notation, it is written as 1.30492746 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 42884520 positive integers (up to 130492746) that are relatively prime to 130492746.
130492746 has 16 divisors, whose sum is 220553280
The reverse of 130492746 is 647294031
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million four hundred ninety-two thousand seven hundred forty-six
Scientific notation
1.30492746 × 10^8
Engineering notation
1.30492746 × 10^6
Prime Factorization
2 × 9 × 71 × 102107
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130492746
Product of the distinct prime numbers
The prime factorization of 130492746 is 2 × 9 × 71 × 102107.
Since it has a total of 4 prime factors.
5 , 10 , 56 , 65 , 770 , 534 , 7178 , 4247 , 19446 , 81440 , 264700 , 205082 , 2730957 , 4837232 , 40824868 , 26524455 , 574008290 , 818464464 , 2805396158 , 9427353692
n×2
260985492
n×3
391478238
n×4
521970984
n×5
652463730
n÷2
65246373
n÷3
43497582
n÷3
32623186.5
n÷5
26098549.2
n2
17028356758620516
n3
2.2220770333001E+24
n4
2.8996493389886E+32
n5
3.783832046817E+40
2 √n
11423.342155429
3 √n
507.21893372466
4 √n
106.880036281
5 √n
41.98723482696
1 , 2 , 9 , 18 , 71 , 142 , 639 , 1278 , 102107 , 204214 , 918963 , 1837926 , 7249597 , 14499194 , 65246373 , 130492746
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130492745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130492746 can be divided by 16 positive divisors.
The sum of these divisors (counting 130492746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110001110010100101001010
3
Ternary
100002112201101200
4
Quaternary
13301302211022
5
Quinary
231401231441
6
Senary
20540525030
8
Octal
761624512
10
Decimal
130492746
12
Duodecimal
37850776
16
Hexadecimal
7c7294a
20
Vigesimal
20fbbh6
36
Base36
25owui
md5
048771c46888f31f66b162f1fb29b4c9
sha1
e140be2fd76c8939154f6f392440834a10f2c22e
sha256
2b94aadfb6467802d981a94f148d624a68a54c34a698313a7d340fc9a1502890
sha512
87a8b0206195eca3c4f984393939846963573c67118722d71435f460cc86311cbd450431da43f60b9deef4d8ba76c25ae59fefb68babf429d7885a428e0f4bb0
ripemd-160
d572f09be3ba8f2aeb4b7c38670f58d2fc2f4c41
Diameter
260985492
Circumference
819910104.36072
Area
5.3496160495588E+16
Volume
9.3078145113681E+24
Surface area
2.1398464198235E+17
Circumference
819910104.36072
Perimeter
521970984
Area
17028356758620516
Diagonal
184544611.18451
Surface area
102170140551723096
Volume
2.2220770333001E+24
Space diagonal
226020066.09118
Perimeter
391478238
Area
7.3734947688349E+15
Altitude
113010033.04559
Surface area
7.3734947688349E+15
Volume
2.6187428976089E+23
Height
61514870.394836