130485780 is an even 9-digits composite number following 130485779
and preceding 130485781 . In scientific notation, it is written as 1.30485780 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 33945600 positive integers (up to 130485780) that are relatively prime to 130485780.
130485780 has 24 divisors, whose sum is 239131368
The reverse of 130485780 is 087584031
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million four hundred eighty-five thousand seven hundred eighty
Scientific notation
1.30485780 × 10^8
Engineering notation
1.30485780 × 10^6
Prime Factorization
2 × 2 × 45 × 41 × 17681
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
65242890
Product of the distinct prime numbers
The prime factorization of 130485780 is 2 × 2 × 45 × 41 × 17681.
Since it has a total of 5 prime factors.
6 , 9 , 42 , 14 , 317 , 193 , 757 , 791 , 43577 , 64716 , 397592 , 619840 , 3785024 , 4137160 , 78327912 , 81771828 , 531370122 , 936557429 , 9084675192 , 6922307614
n×2
260971560
n×3
391457340
n×4
521943120
n×5
652428900
n÷2
65242890
n÷3
43495260
n÷3
32621445
n÷5
26097156
n2
17026538782208400
n3
2.2217211936967E+24
n4
2.8990302290205E+32
n5
3.7828222067731E+40
2 √n
11423.037249348
3 √n
507.2099080634
4 √n
106.87860987751
5 √n
41.986786542542
1 , 2 , 4 , 41 , 45 , 82 , 90 , 164 , 180 , 1845 , 3690 , 7380 , 17681 , 35362 , 70724 , 724921 , 795645 , 1449842 , 1591290 , 2899684 , 3182580 , 32621445 , 65242890 , 130485780
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130485779
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130485780 can be divided by 24 positive divisors.
The sum of these divisors (counting 130485780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110001110000111000010100
3
Ternary
100002112100211200
4
Quaternary
13301300320110
5
Quinary
231401021110
6
Senary
20540432500
8
Octal
761607024
10
Decimal
130485780
12
Duodecimal
37848730
16
Hexadecimal
7c70e14
20
Vigesimal
20fae90
36
Base36
25orh0
md5
540e4cfe94803bd4c0f6fd292a0577da
sha1
b69e35ac9695a2cb4b6d57be17ab027a20f280bc
sha256
c5fc029c2e6ffea6d30b17ed843c10e7fd936806b48820e77725dd1b42f67dce
sha512
0915194338170385034b321e529073ca17b7641e7e1fa27c5ddcc0efd8fe0e02dc63221d81fa8a060df6eae807b6fcf02dd6330f7240675f44985d73e974ae36
ripemd-160
f03b7a9b3e33ce98ad5cb33e4f47db79926491fe
Diameter
260971560
Circumference
819866335.69187
Area
5.3490449154248E+16
Volume
9.3063239739231E+24
Surface area
2.1396179661699E+17
Circumference
819866335.69187
Perimeter
521943120
Area
17026538782208400
Diagonal
184534759.77283
Surface area
102159232693250400
Volume
2.2217211936967E+24
Space diagonal
226008000.62525
Perimeter
391457340
Area
7.3727075619567E+15
Altitude
113004000.31263
Surface area
7.3727075619567E+15
Volume
2.6183235366147E+23
Height
61511586.590944