130384787 is an odd 9-digits composite number following 130384786
and preceding 130384788 . In scientific notation, it is written as 1.30384787 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 120126240 positive integers (up to 130384787) that are relatively prime to 130384787.
130384787 has 8 divisors, whose sum is 140681520
The reverse of 130384787 is 787483031
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty million three hundred eighty-four thousand seven hundred eighty-seven
Scientific notation
1.30384787 × 10^8
Engineering notation
1.30384787 × 10^6
Prime Factorization
13 × 541 × 18539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130384787
Product of the distinct prime numbers
The prime factorization of 130384787 is 13 × 541 × 18539.
Since it has a total of 3 prime factors.
9 , 6 , 1 , 88 , 950 , 379 , 4027 , 4695 , 1701 , 40106 , 659371 , 955053 , 1478481 , 5802207 , 29896647 , 87790362 , 468936141 , 29669938 , 8921602347 , 1695752090
n×2
260769574
n×3
391154361
n×4
521539148
n×5
651923935
n÷2
65192393.5
n÷3
43461595.666667
n÷3
32596196.75
n÷5
26076957.4
n2
17000192681035369
n3
2.2165665016758E+24
n4
2.8900655119233E+32
n5
3.7682057618816E+40
2 √n
11418.615809283
3 √n
507.07901801163
4 √n
106.8579234745
5 √n
41.980285167567
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
-130384786
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 130384787 can be divided by 8 positive divisors.
The sum of these divisors (counting 130384787) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001011000001110010011
3
Ternary
100002100020022012
4
Quaternary
13301120032103
5
Quinary
231334303122
6
Senary
20534333135
8
Octal
761301623
10
Decimal
130384787
12
Duodecimal
377ba1ab
16
Hexadecimal
7c58393
20
Vigesimal
20ei1j7
36
Base36
25mljn
md5
04ec015bb167a744fbb08cf00d316266
sha1
20534a5d4eb259e954b78d1057b64e76d94bcc3a
sha256
804eea45fdf08b456f323cc3e96fc01c3994533094cb2dd1e5a5a8b4a5613a46
sha512
f1e8078e945f3b6094cf47fcf29d93d109e52603a755fec04177bdfbbe7cbc8de23e41d2fa88024eeda06f95c70ef3bcbf2416c1ba6cf9e0c6f6572c38b009a0
ripemd-160
ab15993372802b24024746928eea500e9a0c2e43
Diameter
260769574
Circumference
819231777.95814
Area
5.3407680436352E+16
Volume
9.284732050477E+24
Surface area
2.1363072174541E+17
Circumference
819231777.95814
Perimeter
521539148
Area
17000192681035369
Diagonal
184391934.10253
Surface area
102001156086212214
Volume
2.2165665016758E+24
Space diagonal
225833075.61805
Perimeter
391154361
Area
7.3612993655035E+15
Altitude
112916537.80902
Surface area
7.3612993655035E+15
Volume
2.6122486738098E+23
Height
61463978.034176