130777761 is an odd 9-digits composite number following 130777760
and preceding 130777762 . In scientific notation, it is written as 1.30777761 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 86338512 positive integers (up to 130777761) that are relatively prime to 130777761.
130777761 has 8 divisors, whose sum is 176063680
The reverse of 130777761 is 167777031
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty million seven hundred seventy-seven thousand seven hundred sixty-one
Scientific notation
1.30777761 × 10^8
Engineering notation
1.30777761 × 10^6
Prime Factorization
3 × 103 × 423229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130777761
Product of the distinct prime numbers
The prime factorization of 130777761 is 3 × 103 × 423229.
Since it has a total of 3 prime factors.
4 , 1 , 33 , 41 , 53 , 241 , 5960 , 2906 , 74185 , 76618 , 573603 , 129548 , 7377314 , 235269 , 92897960 , 13982286 , 784745553 , 175788182 , 3201413895 , 8459876360
n×2
261555522
n×3
392333283
n×4
523111044
n×5
653888805
n÷2
65388880.5
n÷3
43592587
n÷3
32694440.25
n÷5
26155552.2
n2
17102822772173121
n3
2.2366688689246E+24
n4
2.9250654677636E+32
n5
3.8253351265255E+40
2 √n
11435.810465376
3 √n
507.5879449943
4 √n
106.93834889962
5 √n
42.0055600607
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
-130777760
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 130777761 can be divided by 8 positive divisors.
The sum of these divisors (counting 130777761) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010111000001010100001
3
Ternary
100010002012100210
4
Quaternary
13302320022201
5
Quinary
231434342021
6
Senary
20551004333
8
Octal
762701241
10
Decimal
130777761
12
Duodecimal
379696a9
16
Hexadecimal
7cb82a1
20
Vigesimal
20h7481
36
Base36
25v0rl
md5
c87c9821e602a685827efd38cb8b7085
sha1
e5ae22cd93df628bc2696f5b21e2ab004e076604
sha256
cfeed1b423299fc23b6dc4679c9cdca2f135956a59b9a7a11db9545358a4fa16
sha512
0e696b73c91520236dc7dbe6102d936e1d642b862740fc73fb5d080bc0875997fbc984b7cdbb2ce15be5a15f4a7f63a87d76d0958f3814c4a203a010920e349c
ripemd-160
683d8bfaadb99d357f2c96b7625580e49b3acef6
Diameter
261555522
Circumference
821700906.42104
Area
5.3730102376707E+16
Volume
9.3689366495021E+24
Surface area
2.1492040950683E+17
Circumference
821700906.42104
Perimeter
523111044
Area
17102822772173121
Diagonal
184947683.26299
Surface area
102616936633038726
Volume
2.2366688689246E+24
Space diagonal
226513726.5521
Perimeter
392333283
Area
7.4057394985625E+15
Altitude
113256863.27605
Surface area
7.4057394985625E+15
Volume
2.6359395408091E+23
Height
61649227.754329