130492745 is an odd 9-digits composite number following 130492744
and preceding 130492746 . In scientific notation, it is written as 1.30492745 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 101966256 positive integers (up to 130492745) that are relatively prime to 130492745.
130492745 has 8 divisors, whose sum is 160233216
The reverse of 130492745 is 547294031
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty million four hundred ninety-two thousand seven hundred forty-five
Scientific notation
1.30492745 × 10^8
Engineering notation
1.30492745 × 10^6
Prime Factorization
5 × 43 × 606943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130492745
Product of the distinct prime numbers
The prime factorization of 130492745 is 5 × 43 × 606943.
Since it has a total of 3 prime factors.
3 , 4 , 39 , 94 , 556 , 172 , 2205 , 5962 , 68175 , 54833 , 732125 , 107353 , 4040747 , 4477352 , 74275457 , 72188067 , 382927512 , 601202748 , 4274434283 , 5989888786
n×2
260985490
n×3
391478235
n×4
521970980
n×5
652463725
n÷2
65246372.5
n÷3
43497581.666667
n÷3
32623186.25
n÷5
26098549
n2
17028356497635025
n3
2.222076982215E+24
n4
2.8996492501055E+32
n5
3.7838319018346E+40
2 √n
11423.342111659
3 √n
507.21893242901
4 √n
106.88003607624
5 √n
41.987234762608
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
-130492744
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 130492745 can be divided by 8 positive divisors.
The sum of these divisors (counting 130492745) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001110010100101001001
3
Ternary
100002112201101122
4
Quaternary
13301302211021
5
Quinary
231401231440
6
Senary
20540525025
8
Octal
761624511
10
Decimal
130492745
12
Duodecimal
37850775
16
Hexadecimal
7c72949
20
Vigesimal
20fbbh5
36
Base36
25owuh
md5
f86f7da9fd3c3df74789e89616d820c2
sha1
12a6553cd627b09b0da276074b0abbf6b3b91921
sha256
505bd6f0b1d059f92680652d7e6a397a17de9bd321866709a3d12bc36cb9923c
sha512
2f9bce5d24ca90856f117f62b53bdcfdd300a011f2902a6b9871c106d80c880aaf0ad5bc1b5bd1dfdcb6868259071cd65163b49d98cb15f14f89c96b190e5a28
ripemd-160
eee0ea076f56e3d9077fec6002a553b6cc5224c2
Diameter
260985490
Circumference
819910098.07753
Area
5.3496159675678E+16
Volume
9.3078142973834E+24
Surface area
2.1398463870271E+17
Circumference
819910098.07753
Perimeter
521970980
Area
17028356497635025
Diagonal
184544609.77029
Surface area
102170138985810150
Volume
2.222076982215E+24
Space diagonal
226020064.35913
Perimeter
391478235
Area
7.3734946558249E+15
Altitude
113010032.17956
Surface area
7.3734946558249E+15
Volume
2.6187428374046E+23
Height
61514869.923431