130798436 is an even 9-digits composite number following 130798435
and preceding 130798437 . In scientific notation, it is written as 1.30798436 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 65317920 positive integers (up to 130798436) that are relatively prime to 130798436.
130798436 has 12 divisors, whose sum is 229181820
The reverse of 130798436 is 634897031
Previous prime number is 39829
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred thirty million seven hundred ninety-eight thousand four hundred thirty-six
Scientific notation
1.30798436 × 10^8
Engineering notation
1.30798436 × 10^6
Prime Factorization
2 × 2 × 39829 × 821
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
65399218 Product of the distinct prime numbers
The prime factorization of 130798436 is 2 × 2 × 39829 × 821.
Since it has a total of 4 prime factors.
6 , 7 , 90 , 60 , 630 , 86 , 3592 , 2498 , 61340 , 37821 , 247356 , 996577 , 2280284 , 615856 , 84971800 , 93325273 , 642285209 , 931696021 , 8183428005 , 3303317704
n×2
261596872
n×3
392395308
n×4
523193744
n×5
653992180
n÷2
65399218
n÷3
43599478.666667
n÷3
32699609
n÷5
26159687.2
n2
17108230860046096
n3
2.237729839221E+24
n4
2.9269156316063E+32
n5
3.8283598691806E+40
2 √n11436.71438832
3 √n507.61469222233
4 √n106.94257519024
5 √n42.006888130601
1 , 2 , 4 , 821 , 1642 , 3284 , 39829 , 79658 , 159316 , 32699609 , 65399218 , 130798436
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-130798435 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130798436 can be divided by 12 positive divisors.
The sum of these divisors (counting 130798436) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110010111101001101100100
3
Ternary
100010010020201112
4
Quaternary
13302331031210
5
Quinary
231441022221
6
Senary
20551244152
8
Octal
762751544
10
Decimal
130798436
12
Duodecimal
37979658
16
Hexadecimal
7cbd364
20
Vigesimal
20h9g1g
36
Base36
25vgpw
md5
3494712285ee0797628def5eb75aff1a
sha1
e4e71e081b8fa8693eabf6e90fa7fad1c9f25190
sha256
f273a1eb25cf79cfdfb44e02cd29af17d38e63e92f0a1d0ff9f6d6b2c00355c0
sha512
49f95a589ea04eaad27554db44f16f9b2b74895f27dec009eb3d15695db447afe662560343e3764b40b0ab2ac691f8844022fad2a763e2a3845991f56a399ea1
ripemd-160
29da947bf933131272564b99c7264d32676ec6eb
Diameter
261596872
Circumference
821830811.27727
Area
5.3747092385839E+16
Volume
9.373380831487E+24
Surface area
2.1498836954336E+17
Circumference
821830811.27727
Perimeter
523193744
Area
17108230860046096
Diagonal
184976922.12839
Surface area
102649385160276576
Volume
2.237729839221E+24
Space diagonal
226549536.70255
Perimeter
392395308
Area
7.4080812693044E+15
Altitude
113274768.35127
Surface area
7.4080812693044E+15
Volume
2.6371899062944E+23
Height
61658974.042796