130528838 is an even 9-digits composite number following 130528837
and preceding 130528839 . In scientific notation, it is written as 1.30528838 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 59331280 positive integers (up to 130528838) that are relatively prime to 130528838.
130528838 has 8 divisors, whose sum is 213592680
The reverse of 130528838 is 838825031
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty million five hundred twenty-eight thousand eight hundred thirty-eight
Scientific notation
1.30528838 × 10^8
Engineering notation
1.30528838 × 10^6
Prime Factorization
2 × 11 × 5933129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130528838
Product of the distinct prime numbers
The prime factorization of 130528838 is 2 × 11 × 5933129.
Since it has a total of 3 prime factors.
1 , 3 , 51 , 54 , 714 , 171 , 6138 , 6833 , 77550 , 90250 , 570369 , 603957 , 4173140 , 6803907 , 415542 , 69956462 , 635210724 , 24815264 , 4408897698 , 2008946927
n×2
261057676
n×3
391586514
n×4
522115352
n×5
652644190
n÷2
65264419
n÷3
43509612.666667
n÷3
32632209.5
n÷5
26105767.6
n2
17037777549630244
n3
2.2239213056557E+24
n4
2.9028586383068E+32
n5
3.7890676493645E+40
2 √n
11424.921794043
3 √n
507.26569202814
4 √n
106.8874257995
5 √n
41.989557156285
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
-130528837
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 130528838 can be divided by 8 positive divisors.
The sum of these divisors (counting 130528838) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001111011011001000110
3
Ternary
100002121112220102
4
Quaternary
13301323121012
5
Quinary
231403410323
6
Senary
20541404102
8
Octal
761733106
10
Decimal
130528838
12
Duodecimal
37869632
16
Hexadecimal
7c7b646
20
Vigesimal
20fg21i
36
Base36
25pop2
md5
25ccdcb7e8340c8208d731783cde1a5c
sha1
13ac80bd23ef95c2acca5c294138eb9314dcb7fa
sha256
121a4f07ebb419f25eb48de70b5b4acf6d1f9b60afe37c670ea3bb39b3f94b03
sha512
64f30c6bd0f2dea4f5e78186ab586aeaefba44d75fe57a0d1bb93a3bbb2f390affd137863ac6355ee9b43a99e1c9a3626d63dce78b139187fb5b669d6fa11a16
ripemd-160
b8b9bb664baf4e40608d37e74e54f47b0f56c1ca
Diameter
261057676
Circumference
820136877.08482
Area
5.3525756783415E+16
Volume
9.3155397813465E+24
Surface area
2.1410302713366E+17
Circumference
820136877.08482
Perimeter
522115352
Area
17037777549630244
Diagonal
184595652.9804
Surface area
102226665297781464
Volume
2.2239213056557E+24
Space diagonal
226082579.26893
Perimeter
391586514
Area
7.377574091004E+15
Altitude
113041289.63446
Surface area
7.377574091004E+15
Volume
2.620916393424E+23
Height
61531884.3268