130778895 is an odd 9-digits composite number following 130778894
and preceding 130778896 . In scientific notation, it is written as 1.30778895 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 64226304 positive integers (up to 130778895) that are relatively prime to 130778895.
130778895 has 16 divisors, whose sum is 150595200
The reverse of 130778895 is 598877031
Previous prime number is 809
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty million seven hundred seventy-eight thousand eight hundred ninety-five
Scientific notation
1.30778895 × 10^8
Engineering notation
1.30778895 × 10^6
Prime Factorization
15 × 13 × 809 × 829
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130778895
Product of the distinct prime numbers
The prime factorization of 130778895 is 15 × 13 × 809 × 829.
Since it has a total of 4 prime factors.
2 , 8 , 52 , 65 , 61 , 371 , 8144 , 6437 , 72782 , 18727 , 813075 , 601307 , 6940661 , 1380150 , 47191152 , 53571341 , 58664388 , 838829260 , 4739777989 , 3623269399
n×2
261557790
n×3
392336685
n×4
523115580
n×5
653894475
n÷2
65389447.5
n÷3
43592965
n÷3
32694723.75
n÷5
26155779
n2
17103119377421025
n3
2.2367270532322E+24
n4
2.9251669243831E+32
n5
3.8255009806138E+40
2 √n
11435.860046363
3 √n
507.5894121221
4 √n
106.93858071979
5 √n
42.005632908162
1 , 13 , 15 , 195 , 809 , 829 , 10517 , 10777 , 12135 , 12435 , 157755 , 161655 , 670661 , 8718593 , 10059915 , 130778895
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
-130778894
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 130778895 can be divided by 16 positive divisors.
The sum of these divisors (counting 130778895) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110010111000011100001111
3
Ternary
100010002020220210
4
Quaternary
13302320130033
5
Quinary
231434411040
6
Senary
20551013503
8
Octal
762703417
10
Decimal
130778895
12
Duodecimal
3796a293
16
Hexadecimal
7cb870f
20
Vigesimal
20h774f
36
Base36
25v1n3
md5
1f2ecabbccbb1ad8fdad52efe46360e2
sha1
e0920d843e4189ecf39903dc1191be9839055c02
sha256
3d4c44ce33aeeadf3793249da9340058cb02bce9ab4acd8b8a35ca9a1f0beefc
sha512
0d6f523ba3a59df7d85cb739c26ebf6ab6dc1e70c7e13a91e72b52d7bbe5df768e20fb6e669decdaf7294800965cf8fe0656e0d968bb6d5ab9214e0b4612c795
ripemd-160
78a6bc3c8d9f47508d43e709a5714d0d1942c87e
Diameter
261557790
Circumference
821708031.55318
Area
5.3731034189575E+16
Volume
9.3691803713598E+24
Surface area
2.149241367583E+17
Circumference
821708031.55318
Perimeter
523115580
Area
17103119377421025
Diagonal
184949286.98117
Surface area
102618716264526150
Volume
2.2367270532322E+24
Space diagonal
226515690.69772
Perimeter
392336685
Area
7.4058679324022E+15
Altitude
113257845.34886
Surface area
7.4058679324022E+15
Volume
2.6360081116732E+23
Height
61649762.327056