130486578 is an even 9-digits composite number following 130486577
and preceding 130486579 . In scientific notation, it is written as 1.30486578 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 43420256 positive integers (up to 130486578) that are relatively prime to 130486578.
130486578 has 16 divisors, whose sum is 261424800
The reverse of 130486578 is 875684031
Previous prime number is 587
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty million four hundred eighty-six thousand five hundred seventy-eight
Scientific notation
1.30486578 × 10^8
Engineering notation
1.30486578 × 10^6
Prime Factorization
2 × 3 × 587 × 37049
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130486578
Product of the distinct prime numbers
The prime factorization of 130486578 is 2 × 3 × 587 × 37049.
Since it has a total of 4 prime factors.
9 , 3 , 7 , 41 , 615 , 133 , 2846 , 8599 , 80162 , 27847 , 610784 , 1842 , 6913317 , 849635 , 57318861 , 43382354 , 453279217 , 535961443 , 3419136595 , 4163199156
n×2
260973156
n×3
391459734
n×4
521946312
n×5
652432890
n÷2
65243289
n÷3
43495526
n÷3
32621644.5
n÷5
26097315.6
n2
17026747038150084
n3
2.2217619554798E+24
n4
2.8991011470115E+32
n5
3.7829378794941E+40
2 √n
11423.072178709
3 √n
507.21094202711
4 √n
106.87877328408
5 √n
41.986837897369
1 , 2 , 3 , 6 , 587 , 1174 , 1761 , 3522 , 37049 , 74098 , 111147 , 222294 , 21747763 , 43495526 , 65243289 , 130486578
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
-130486577
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 130486578 can be divided by 16 positive divisors.
The sum of these divisors (counting 130486578) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110001110001000100110010
3
Ternary
100002112101221020
4
Quaternary
13301301010302
5
Quinary
231401032303
6
Senary
20540440310
8
Octal
761610462
10
Decimal
130486578
12
Duodecimal
37849096
16
Hexadecimal
7c71132
20
Vigesimal
20fag8i
36
Base36
25os36
md5
7cbf1704e0261c6e22197a72dc38279c
sha1
7892a203e47756d6da72e7cd83f415ad7128a369
sha256
9ccd86e99583dad4a2d7eb64e45fc8b15056a1f2fae1520c3dac691b9b561e57
sha512
7e0c4c28af7ef4c8dfffe5cbf2820076a69095e7428dcb3138563c861c893f50cc87cc663aab3826f3186319c8f13bc6a4a89b604e436ac72ef639f386859a11
ripemd-160
0b9289126ad9464ca04b6e804970a095c6964f27
Diameter
260973156
Circumference
819871349.67374
Area
5.3491103409584E+16
Volume
9.306494716481E+24
Surface area
2.1396441363834E+17
Circumference
819871349.67374
Perimeter
521946312
Area
17026747038150084
Diagonal
184535888.31525
Surface area
102160482228900504
Volume
2.2217619554798E+24
Space diagonal
226009382.8018
Perimeter
391459734
Area
7.3727977394247E+15
Altitude
113004691.4009
Surface area
7.3727977394247E+15
Volume
2.6183715748368E+23
Height
61511962.771752