130798886 is an even 9-digits composite number following 130798885
and preceding 130798887 . In scientific notation, it is written as 1.30798886 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 65399442 positive integers (up to 130798886) that are relatively prime to 130798886.
130798886 has 4 divisors, whose sum is 196198332
The reverse of 130798886 is 688897031
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty million seven hundred ninety-eight thousand eight hundred eighty-six
Scientific notation
1.30798886 × 10^8
Engineering notation
1.30798886 × 10^6
Prime Factorization
2 × 65399443
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
130798886
Product of the distinct prime numbers
The prime factorization of 130798886 is 2 × 65399443.
Since it has a total of 2 prime factors.
6 , 2 , 60 , 42 , 103 , 69 , 1876 , 6628 , 3200 , 54417 , 498179 , 287324 , 2626946 , 2656199 , 44096446 , 63561550 , 936375824 , 510196057 , 8643289428 , 4944769578
n×2
261597772
n×3
392396658
n×4
523195544
n×5
653994430
n÷2
65399443
n÷3
43599628.666667
n÷3
32699721.5
n÷5
26159777.2
n2
17108348578840996
n3
2.2377529354121E+24
n4
2.9269559109513E+32
n5
3.8284257252355E+40
2 √n
11436.734061785
3 √n
507.61527435556
4 √n
106.94266717165
5 √n
42.006917034729
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130798885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130798886 can be divided by 4 positive divisors.
The sum of these divisors (counting 130798886) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110010111101010100100110
3
Ternary
100010010021100012
4
Quaternary
13302331110212
5
Quinary
231441031021
6
Senary
20551250222
8
Octal
762752446
10
Decimal
130798886
12
Duodecimal
37979972
16
Hexadecimal
7cbd526
20
Vigesimal
20h9h46
36
Base36
25vh2e
md5
cef26807c2dd017a684e31d0ed30f6a3
sha1
4e722357423ec56609637ea8e0369c3f6a65aae1
sha256
486b0d8ef6fb3cc46821054aad3512008b4308f9ef96a39f6b07ae2c801c29ae
sha512
46bc9143559a1261682ac932049212af5135943fe923dc2aaa07611e0f69f0f20a44173c4b2459c1f5a5e1cf5b226d082ee0203ed2315748b5b3454c2e9f8cc6
ripemd-160
3520666aa33db676ef4567e3e0403a4b973c41b0
Diameter
261597772
Circumference
821833638.71066
Area
5.374746221034E+16
Volume
9.3734775765861E+24
Surface area
2.1498984884136E+17
Circumference
821833638.71066
Perimeter
523195544
Area
17108348578840996
Diagonal
184977558.52449
Surface area
102650091473045976
Volume
2.2377529354121E+24
Space diagonal
226550316.12541
Perimeter
392396658
Area
7.4081322430378E+15
Altitude
113275158.0627
Surface area
7.4081322430378E+15
Volume
2.6372171254166E+23
Height
61659186.174831