130784840 is an even 9-digits composite number following 130784839
and preceding 130784841 . In scientific notation, it is written as 1.30784840 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 51576000 positive integers (up to 130784840) that are relatively prime to 130784840.
130784840 has 16 divisors, whose sum is 245917680
The reverse of 130784840 is 048487031
Previous prime number is 355
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty million seven hundred eighty-four thousand eight hundred forty
Scientific notation
1.30784840 × 10^8
Engineering notation
1.30784840 × 10^6
Prime Factorization
2 × 2 × 2 × 355 × 46051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32696210
Product of the distinct prime numbers
The prime factorization of 130784840 is 2 × 2 × 2 × 355 × 46051.
Since it has a total of 5 prime factors.
2 , 6 , 84 , 51 , 16 , 585 , 6709 , 8035 , 92990 , 91176 , 491711 , 597082 , 6831335 , 1048854 , 4707020 , 15032778 , 618095223 , 76634502 , 5816785838 , 5262654229
n×2
261569680
n×3
392354520
n×4
523139360
n×5
653924200
n÷2
65392420
n÷3
43594946.666667
n÷3
32696210
n÷5
26156968
n2
17104674373825600
n3
2.2370321012329E+24
n4
2.9256988543461E+32
n5
3.8263705655383E+40
2 √n
11436.119971389
3 √n
507.59710340728
4 √n
106.93979601341
5 √n
42.006014803034
1 , 2 , 4 , 8 , 355 , 710 , 1420 , 2840 , 46051 , 92102 , 184204 , 368408 , 16348105 , 32696210 , 65392420 , 130784840
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
-130784839
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 130784840 can be divided by 16 positive divisors.
The sum of these divisors (counting 130784840) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110010111001111001001000
3
Ternary
100010002120001222
4
Quaternary
13302321321020
5
Quinary
231440103330
6
Senary
20551101212
8
Octal
762717110
10
Decimal
130784840
12
Duodecimal
37971808
16
Hexadecimal
7cb9e48
20
Vigesimal
20h8220
36
Base36
25v688
md5
65c2c7b826a84d3ae2834849fa0ca984
sha1
e561a56d0f6c61fe9b679ee33ff3a091644ad95f
sha256
c5352d6e38571626a10c607c6bf914a36c04f32ea7ff9ece29a1296b5111cb01
sha512
490af1c6f299ea54e16c320127589030e9e2136c209ab57d51b345b774e54c34015c7ab80abc718d60a34c6daa6bad5172014a7242da69c5ce08cea691706c41
ripemd-160
005665b2229446bab6159a33c3e595be4c907e68
Diameter
261569680
Circumference
821745385.08983
Area
5.3735919354856E+16
Volume
9.370458153437E+24
Surface area
2.1494367741942E+17
Circumference
821745385.08983
Perimeter
523139360
Area
17104674373825600
Diagonal
184957694.4808
Surface area
102628046242953600
Volume
2.2370321012329E+24
Space diagonal
226525987.73977
Perimeter
392354520
Area
7.4065412655968E+15
Altitude
113262993.86988
Surface area
7.4065412655968E+15
Volume
2.6363676141896E+23
Height
61652564.826932