130148812 is an even 9-digits composite number following 130148811
and preceding 130148813 . In scientific notation, it is written as 1.30148812 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors.
There are 62244072 positive integers (up to 130148812) that are relatively prime to 130148812.
130148812 has 18 divisors, whose sum is 238097468
The reverse of 130148812 is 218841031
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred thirty million one hundred forty-eight thousand eight hundred twelve
Scientific notation
1.30148812 × 10^8
Engineering notation
1.30148812 × 10^6
Prime Factorization
2 × 2 × 23 × 23 × 61507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2829322
Product of the distinct prime numbers
The prime factorization of 130148812 is 2 × 2 × 23 × 23 × 61507.
Since it has a total of 5 prime factors.
5 , 3 , 80 , 32 , 884 , 838 , 2446 , 2735 , 8276 , 8648 , 455840 , 852843 , 4603216 , 6375805 , 55013178 , 90757671 , 542102708 , 856646113 , 4687341373 , 1396724378
n×2
260297624
n×3
390446436
n×4
520595248
n×5
650744060
n÷2
65074406
n÷3
43382937.333333
n÷3
32537203
n÷5
26029762.4
n2
16938713265011344
n3
2.2045534082499E+24
n4
2.8692000707427E+32
n5
3.7342298059748E+40
2 √n
11408.278222414
3 √n
506.77292342863
4 √n
106.80954181352
5 √n
41.965078674041
1 , 2 , 4 , 23 , 46 , 92 , 529 , 1058 , 2116 , 61507 , 123014 , 246028 , 1414661 , 2829322 , 5658644 , 32537203 , 65074406 , 130148812
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130148811
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130148812 can be divided by 18 positive divisors.
The sum of these divisors (counting 130148812) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
111110000011110100111001100
3
Ternary
100001220020121101
4
Quaternary
13300132213030
5
Quinary
231304230222
6
Senary
20525312444
8
Octal
760364714
10
Decimal
130148812
12
Duodecimal
37705724
16
Hexadecimal
7c1e9cc
20
Vigesimal
20d8c0c
36
Base36
25hjgs
md5
62851fb7202ad53d2dbc0106c7c21976
sha1
0d53b2f1b83133fdc253480427ebc65a77044404
sha256
d9805bd029a7f8de207e15b939a0d788a049c3be762afc554e20361998cb043c
sha512
963378bf1f6de067120767fdc3ada440234a227b4275b7fe86b6b45e413dfd4be58da0351cabb0520b507f88da98f94a809de72ba36333e4341aa4d022bedd67
ripemd-160
8afec529cd72f637e1d760e1afc4d93577cde449
Diameter
260297624
Circumference
817749103.30528
Area
5.3214537154624E+16
Volume
9.2344117224055E+24
Surface area
2.1285814861849E+17
Circumference
817749103.30528
Perimeter
520595248
Area
16938713265011344
Diagonal
184058215.05715
Surface area
101632279590068064
Volume
2.2045534082499E+24
Space diagonal
225424354.92873
Perimeter
390446436
Area
7.3346779974601E+15
Altitude
112712177.46436
Surface area
7.3346779974601E+15
Volume
2.5980911074357E+23
Height
61352738.352382