130497788 is an even 9-digits composite number following 130497787
and preceding 130497789 . In scientific notation, it is written as 1.30497788 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 64179120 positive integers (up to 130497788) that are relatively prime to 130497788.
130497788 has 12 divisors, whose sum is 232115352
The reverse of 130497788 is 887794031
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty million four hundred ninety-seven thousand seven hundred eighty-eight
Scientific notation
1.30497788 × 10^8
Engineering notation
1.30497788 × 10^6
Prime Factorization
2 × 2 × 61 × 534827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65248894
Product of the distinct prime numbers
The prime factorization of 130497788 is 2 × 2 × 61 × 534827.
Since it has a total of 4 prime factors.
6 , 10 , 18 , 37 , 50 , 458 , 7285 , 8954 , 10859 , 80 , 218373 , 261424 , 8590763 , 4664009 , 57244728 , 48879533 , 657142098 , 354727533 , 8835318473 , 7854044366
n×2
260995576
n×3
391493364
n×4
521991152
n×5
652488940
n÷2
65248894
n÷3
43499262.666667
n÷3
32624447
n÷5
26099557.6
n2
17029672672892944
n3
2.2223346141766E+24
n4
2.9000975134588E+32
n5
3.7845631049067E+40
2 √n
11423.562841776
3 √n
507.22546630982
4 √n
106.88106867811
5 √n
41.98755928387
1 , 2 , 4 , 61 , 122 , 244 , 534827 , 1069654 , 2139308 , 32624447 , 65248894 , 130497788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130497787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130497788 can be divided by 12 positive divisors.
The sum of these divisors (counting 130497788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110001110011110011111100
3
Ternary
100002112222022102
4
Quaternary
13301303303330
5
Quinary
231401412123
6
Senary
20541004232
8
Octal
761636374
10
Decimal
130497788
12
Duodecimal
37853678
16
Hexadecimal
7c73cfc
20
Vigesimal
20fc498
36
Base36
25p0qk
md5
d67604b404dbd52fbbef27213305eee3
sha1
6ab4996cb6ad1d126f2fe90cf39c1e14af6495af
sha256
682663bb0363c8dd19ff694af457586a4c1453bb3cd13507c4270b7c3b62d79a
sha512
84abde1cd98ecab2eb167f09690bc50852cb97bec6f5447d2f9084f67b02798433cfda3b1ef93211081a059e787b1ae49b3a0ff36356c51a05009b640719581d
ripemd-160
e3209cc8ee7ef1c8f502165aa8324120445ecbe9
Diameter
260995576
Circumference
819941784.18104
Area
5.3500294562199E+16
Volume
9.3088934636206E+24
Surface area
2.140011782488E+17
Circumference
819941784.18104
Perimeter
521991152
Area
17029672672892944
Diagonal
184551741.64929
Surface area
102178036037357664
Volume
2.2223346141766E+24
Space diagonal
226028799.09135
Perimeter
391493364
Area
7.3740645764295E+15
Altitude
113014399.54568
Surface area
7.3740645764295E+15
Volume
2.6190464595831E+23
Height
61517247.21643