130698531 is an odd 9-digits composite number following 130698530
and preceding 130698532 . In scientific notation, it is written as 1.30698531 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 87132348 positive integers (up to 130698531) that are relatively prime to 130698531.
130698531 has 4 divisors, whose sum is 145220600
The reverse of 130698531 is 135896031
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million six hundred ninety-eight thousand five hundred thirty-one
Scientific notation
1.30698531 × 10^8
Engineering notation
1.30698531 × 10^6
Prime Factorization
9 × 14522059
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
130698531
Product of the distinct prime numbers
The prime factorization of 130698531 is 9 × 14522059.
Since it has a total of 2 prime factors.
2 , 8 , 13 , 30 , 11 , 446 , 8302 , 9020 , 64795 , 99357 , 307231 , 756529 , 9913972 , 8142676 , 72781145 , 30498642 , 140937545 , 675610502 , 7714941901 , 5589879451
n×2
261397062
n×3
392095593
n×4
522794124
n×5
653492655
n÷2
65349265.5
n÷3
43566177
n÷3
32674632.75
n÷5
26139706.2
n2
17082106005557961
n3
2.2326061613127E+24
n4
2.9179834558512E+32
n5
3.8137615116205E+40
2 √n
11432.345822271
3 √n
507.48541910918
4 √n
106.92214841777
5 √n
42.000469122752
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130698530
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130698531 can be divided by 4 positive divisors.
The sum of these divisors (counting 130698531) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110010100100110100100011
3
Ternary
100002221011200100
4
Quaternary
13302210310203
5
Quinary
231424323111
6
Senary
20545153443
8
Octal
762446443
10
Decimal
130698531
12
Duodecimal
3792b883
16
Hexadecimal
7ca4d23
20
Vigesimal
20gh66b
36
Base36
25tbmr
md5
ed37acb9cfe53c0a80ea688bbd8d8e24
sha1
6bccdc51ea9f06ccca61101e5ffaccf2376686ae
sha256
4d2d9631325ee2e3ad122420a658a406f4a4a72bf67f764fad9772aeb3356d8c
sha512
48e87ea35d03ab3b5f92a62d3d92b95809db674a312ddb5783808997d575ade7cd1832ad910e615a1cb229ce4ce2f04e64d3c3fb9a23cf18fdf682beed6795f2
ripemd-160
ebc88dcce5dd9b36d72393aed4f816fa55600948
Diameter
261397062
Circumference
821203089.64916
Area
5.3665018734903E+16
Volume
9.3519188196524E+24
Surface area
2.1466007493961E+17
Circumference
821203089.64916
Perimeter
522794124
Area
17082106005557961
Diagonal
184835635.12244
Surface area
102492636033347766
Volume
2.2326061613127E+24
Space diagonal
226376496.16662
Perimeter
392095593
Area
7.396768875476E+15
Altitude
113188248.08331
Surface area
7.396768875476E+15
Volume
2.6311515939718E+23
Height
61611878.374147