130432831 is an odd 9-digits composite number following 130432830
and preceding 130432832 . In scientific notation, it is written as 1.30432831 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 129678712 positive integers (up to 130432831) that are relatively prime to 130432831.
130432831 has 4 divisors, whose sum is 131186952
The reverse of 130432831 is 138234031
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred thirty million four hundred thirty-two thousand eight hundred thirty-one
Scientific notation
1.30432831 × 10^8
Engineering notation
1.30432831 × 10^6
Prime Factorization
173 × 753947
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
130432831
Product of the distinct prime numbers
The prime factorization of 130432831 is 173 × 753947.
Since it has a total of 2 prime factors.
1 , 6 , 18 , 54 , 425 , 35 , 1333 , 3117 , 78188 , 27005 , 561694 , 746013 , 9344121 , 7800804 , 98302599 , 16966408 , 948899747 , 211138777 , 5578411511 , 4283044504
n×2
260865662
n×3
391298493
n×4
521731324
n×5
652164155
n÷2
65216415.5
n÷3
43477610.333333
n÷3
32608207.75
n÷5
26086566.2
n2
17012723402674561
n3
2.2190176764308E+24
n4
2.8943275757591E+32
n5
3.7751533954763E+40
2 √n
11420.719373139
3 √n
507.14129294725
4 √n
106.86776582833
5 √n
41.983378478771
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
-130432830
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 130432831 can be divided by 4 positive divisors.
The sum of these divisors (counting 130432831) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110001100011111100111111
3
Ternary
100002102200012121
4
Quaternary
13301203330333
5
Quinary
231342322311
6
Senary
20535343411
8
Octal
761437477
10
Decimal
130432831
12
Duodecimal
37821b67
16
Hexadecimal
7c63f3f
20
Vigesimal
20f421b
36
Base36
25nmm7
md5
5aaf454c466f91c59526d7389867027b
sha1
d048bd1f0787aae663c713da421321ea035e1b6a
sha256
40d78b436e7b8d668e15aa3faabfe614ad4da1b39f3eab329eb5ec1078847ef0
sha512
15ba29fcef0d02d0a27ef8db5f372c98371aa85c1a3af6b4727fea163da3b842042f98cffcce28e9167a7c17fe766eb36e5a91e48b5c8423be7d355497010179
ripemd-160
f96571d63a658cd4887e40de144d15cced9bd59a
Diameter
260865662
Circumference
819533647.31304
Area
5.3447046859398E+16
Volume
9.2949995072812E+24
Surface area
2.1378818743759E+17
Circumference
819533647.31304
Perimeter
521731324
Area
17012723402674561
Diagonal
184459878.57892
Surface area
102076340416047366
Volume
2.2190176764308E+24
Space diagonal
225916290.26704
Perimeter
391298493
Area
7.3667253271371E+15
Altitude
112958145.13352
Surface area
7.3667253271371E+15
Volume
2.6151374109617E+23
Height
61486626.192973