130787795 is an odd 9-digits composite number following 130787794
and preceding 130787796 . In scientific notation, it is written as 1.30787795 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 104567040 positive integers (up to 130787795) that are relatively prime to 130787795.
130787795 has 8 divisors, whose sum is 157040160
The reverse of 130787795 is 597787031
Previous prime number is 1879
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty million seven hundred eighty-seven thousand seven hundred ninety-five
Scientific notation
1.30787795 × 10^8
Engineering notation
1.30787795 × 10^6
Prime Factorization
5 × 1879 × 13921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130787795
Product of the distinct prime numbers
The prime factorization of 130787795 is 5 × 1879 × 13921.
Since it has a total of 3 prime factors.
3 , 1 , 45 , 31 , 329 , 335 , 3731 , 9131 , 39138 , 65079 , 46596 , 415524 , 4869926 , 8546327 , 29338609 , 65228806 , 73915027 , 946742059 , 5785888689 , 1496349840
n×2
261575590
n×3
392363385
n×4
523151180
n×5
653938975
n÷2
65393897.5
n÷3
43595931.666667
n÷3
32696948.75
n÷5
26157559
n2
17105447320962025
n3
2.2371837375973E+24
n4
2.9259632805021E+32
n5
3.8268028570783E+40
2 √n
11436.249166576
3 √n
507.6009263227
4 √n
106.9404000674
5 √n
42.006204621138
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130787794
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130787795 can be divided by 8 positive divisors.
The sum of these divisors (counting 130787795) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010111010100111010011
3
Ternary
100010002201010102
4
Quaternary
13302322213103
5
Quinary
231440202140
6
Senary
20551123015
8
Octal
762724723
10
Decimal
130787795
12
Duodecimal
3797346b
16
Hexadecimal
7cba9d3
20
Vigesimal
20h899f
36
Base36
25v8ib
md5
3c78a9a2125d8c1e5014ec9ea3204caa
sha1
d5436e3b880693bfd37f968bdaa08e67337263e4
sha256
28cd0ad2039847bc4c739d2acf650cc89d55ead00f5ecdcaf7c728cf19d4fa63
sha512
e1039f02d47bec4ef67d8537cecdb75b17ebd6feeea19320e8f76d76c192e777024850989226b29cc65ce852641144da51c89981d50797ff1fb723a150de81b7
ripemd-160
079265105dd17a122b895198cef60fdd1d310bc4
Diameter
261575590
Circumference
821763951.90242
Area
5.3738347639902E+16
Volume
9.3710933263549E+24
Surface area
2.1495339055961E+17
Circumference
821763951.90242
Perimeter
523151180
Area
17105447320962025
Diagonal
184961873.48187
Surface area
102632683925772150
Volume
2.2371837375973E+24
Space diagonal
226531105.9499
Perimeter
392363385
Area
7.4068759615248E+15
Altitude
113265552.97495
Surface area
7.4068759615248E+15
Volume
2.6365463193588E+23
Height
61653957.827291