130492744 is an even 9-digits composite number following 130492743
and preceding 130492745 . In scientific notation, it is written as 1.30492744 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors.
There are 65246368 positive integers (up to 130492744) that are relatively prime to 130492744.
130492744 has 8 divisors, whose sum is 244673910
The reverse of 130492744 is 447294031
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty million four hundred ninety-two thousand seven hundred forty-four
Scientific notation
1.30492744 × 10^8
Engineering notation
1.30492744 × 10^6
Prime Factorization
2 × 2 × 2 × 16311593
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32623186
Product of the distinct prime numbers
The prime factorization of 130492744 is 2 × 2 × 2 × 16311593.
Since it has a total of 4 prime factors.
8 , 4 , 68 , 25 , 136 , 122 , 1322 , 4253 , 95691 , 78785 , 599816 , 572172 , 1786634 , 1683460 , 86780630 , 45829313 , 737875654 , 983550419 , 8686263539 , 7867580315
n×2
260985488
n×3
391478232
n×4
521970976
n×5
652463720
n÷2
65246372
n÷3
43497581.333333
n÷3
32623186
n÷5
26098548.8
n2
17028356236649536
n3
2.2220769311299E+24
n4
2.8996491612224E+32
n5
3.7838317568521E+40
2 √n
11423.342067889
3 √n
507.21893113336
4 √n
106.88003587148
5 √n
41.987234698256
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
-130492743
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 130492744 can be divided by 8 positive divisors.
The sum of these divisors (counting 130492744) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001110010100101001000
3
Ternary
100002112201101121
4
Quaternary
13301302211020
5
Quinary
231401231434
6
Senary
20540525024
8
Octal
761624510
10
Decimal
130492744
12
Duodecimal
37850774
16
Hexadecimal
7c72948
20
Vigesimal
20fbbh4
36
Base36
25owug
md5
9885bdff94784e6d5d8ce0a3fd367a99
sha1
04deebf64588c1769d902157343535461af568d7
sha256
167d3993139331fc141f9319060bb32d3c8aae68aeb5a0df6ff31cf0d926273b
sha512
29e21863b6a62b2de3e11624d9e941d96ddf021ca9b6f7c86779fba8c97a345be18577ce7de70b8a82394093716b0e6ca088d2efd08df0e71d43a8f8f06e5faf
ripemd-160
84eefa17f7ab34cde0517f331705b4cc974805f2
Diameter
260985488
Circumference
819910091.79435
Area
5.3496158855768E+16
Volume
9.3078140833988E+24
Surface area
2.1398463542307E+17
Circumference
819910091.79435
Perimeter
521970976
Area
17028356236649536
Diagonal
184544608.35608
Surface area
102170137419897216
Volume
2.2220769311299E+24
Space diagonal
226020062.62708
Perimeter
391478232
Area
7.3734945428148E+15
Altitude
113010031.31354
Surface area
7.3734945428148E+15
Volume
2.6187427772003E+23
Height
61514869.452027