130445286 is an even 9-digits composite number following 130445285
and preceding 130445287 . In scientific notation, it is written as 1.30445286 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 43352064 positive integers (up to 130445286) that are relatively prime to 130445286.
130445286 has 16 divisors, whose sum is 261668784
The reverse of 130445286 is 682544031
Previous prime number is 337
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty million four hundred forty-five thousand two hundred eighty-six
Scientific notation
1.30445286 × 10^8
Engineering notation
1.30445286 × 10^6
Prime Factorization
2 × 3 × 337 × 64513
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130445286
Product of the distinct prime numbers
The prime factorization of 130445286 is 2 × 3 × 337 × 64513.
Since it has a total of 4 prime factors.
7 , 5 , 12 , 99 , 162 , 200 , 2362 , 5383 , 57010 , 21738 , 672512 , 995194 , 6052877 , 193835 , 36525330 , 44769639 , 612344643 , 508483283 , 715517827 , 2169973862
n×2
260890572
n×3
391335858
n×4
521781144
n×5
652226430
n÷2
65222643
n÷3
43481762
n÷3
32611321.5
n÷5
26089057.2
n2
17015972639621796
n3
2.2196534175436E+24
n4
2.8954332487236E+32
n5
3.7769561822366E+40
2 √n
11421.264641011
3 √n
507.15743470061
4 √n
106.87031693137
5 √n
41.984180244712
1 , 2 , 3 , 6 , 337 , 674 , 1011 , 2022 , 64513 , 129026 , 193539 , 387078 , 21740881 , 43481762 , 65222643 , 130445286
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
-130445285
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 130445286 can be divided by 16 positive divisors.
The sum of these divisors (counting 130445286) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110001100110111111100110
3
Ternary
100002110022021220
4
Quaternary
13301212333212
5
Quinary
231343222121
6
Senary
20535521210
8
Octal
761467746
10
Decimal
130445286
12
Duodecimal
37829206
16
Hexadecimal
7c66fe6
20
Vigesimal
20f5d46
36
Base36
25nw86
md5
5980db48b9afef1f8fc56c971822fab6
sha1
573040a87ff5c3ad9b1085b8e60ae5cfa9feea01
sha256
9ccc429cb255e915c727aa3935834cf6150a85546533a20a02822d2019cd1fb2
sha512
d283f65dde23bdfc810b363dfe35dfd66fd350e75c771b2269ef0da10854b80f654b19c7a45ef162fc3743b4dd786c6b5d7bef04c3d824ed85c214e879c440d3
ripemd-160
b67996630b8cf959c6c14b42863a6d22abe4beb6
Diameter
260890572
Circumference
819611904.38604
Area
5.3457254638321E+16
Volume
9.2976624934274E+24
Surface area
2.1382901855328E+17
Circumference
819611904.38604
Perimeter
521781144
Area
17015972639621796
Diagonal
184477492.60884
Surface area
102095835837730776
Volume
2.2196534175436E+24
Space diagonal
225937862.95985
Perimeter
391335858
Area
7.3681322880067E+15
Altitude
112968931.47993
Surface area
7.3681322880067E+15
Volume
2.6158866390483E+23
Height
61492497.536279