130492747 is an odd 9-digits composite number following 130492746
and preceding 130492748 . In scientific notation, it is written as 1.30492747 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors.
There are 97977600 positive integers (up to 130492747) that are relatively prime to 130492747.
130492747 has 32 divisors, whose sum is 168712704
The reverse of 130492747 is 747294031
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty million four hundred ninety-two thousand seven hundred forty-seven
Scientific notation
1.30492747 × 10^8
Engineering notation
1.30492747 × 10^6
Prime Factorization
7 × 11 × 37 × 281 × 163
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
130492747
Product of the distinct prime numbers
The prime factorization of 130492747 is 7 × 11 × 37 × 281 × 163.
Since it has a total of 5 prime factors.
6 , 5 , 20 , 41 , 953 , 275 , 487 , 5631 , 2852 , 58742 , 712665 , 343729 , 3191865 , 6192116 , 42363739 , 58388502 , 130710972 , 561459749 , 2507608952 , 4081817736
n×2
260985494
n×3
391478241
n×4
521970988
n×5
652463735
n÷2
65246373.5
n÷3
43497582.333333
n÷3
32623186.75
n÷5
26098549.4
n2
17028357019606009
n3
2.2220770843851E+24
n4
2.8996494278717E+32
n5
3.7838321917995E+40
2 √n
11423.342199199
3 √n
507.21893502031
4 √n
106.88003648577
5 √n
41.987234891312
1 , 7 , 11 , 37 , 77 , 163 , 259 , 281 , 407 , 1141 , 1793 , 1967 , 2849 , 3091 , 6031 , 10397 , 12551 , 21637 , 42217 , 45803 , 66341 , 72779 , 114367 , 320621 , 464387 , 503833 , 800569 , 1694711 , 3526831 , 11862977 , 18641821 , 130492747
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130492746
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130492747 can be divided by 32 positive divisors.
The sum of these divisors (counting 130492747) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110001110010100101001011
3
Ternary
100002112201101201
4
Quaternary
13301302211023
5
Quinary
231401231442
6
Senary
20540525031
8
Octal
761624513
10
Decimal
130492747
12
Duodecimal
37850777
16
Hexadecimal
7c7294b
20
Vigesimal
20fbbh7
36
Base36
25owuj
md5
bf5829387a3ae8ae75085d936591da76
sha1
4206047a83e7aa4d2a23bd5096593122dd4886f4
sha256
20a9e7a22ca8fdc072e31006b9f93b7d14554c765a0b6d749526446c5f58f5a4
sha512
b54f45046bd84eea826cbff8a0c913fba8354ad802d90d21f892c65f47cb70b16a2098b57a5d7ad667af0c4d224dfa74f2fb9c47f8136d352b0b02f55f2d52e3
ripemd-160
75f8a451248720268c872660ee954ab6b383e1f4
Diameter
260985494
Circumference
819910110.6439
Area
5.3496161315498E+16
Volume
9.3078147253527E+24
Surface area
2.1398464526199E+17
Circumference
819910110.6439
Perimeter
521970988
Area
17028357019606009
Diagonal
184544612.59872
Surface area
102170142117636054
Volume
2.2220770843851E+24
Space diagonal
226020067.82323
Perimeter
391478241
Area
7.3734948818449E+15
Altitude
113010033.91162
Surface area
7.3734948818449E+15
Volume
2.6187429578133E+23
Height
61514870.86624