131796247 is an odd 9-digits composite number following 131796246
and preceding 131796248 . In scientific notation, it is written as 1.31796247 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 117027960 positive integers (up to 131796247) that are relatively prime to 131796247.
131796247 has 8 divisors, whose sum is 147121920
The reverse of 131796247 is 742697131
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-one million seven hundred ninety-six thousand two hundred forty-seven
Scientific notation
1.31796247 × 10^8
Engineering notation
1.31796247 × 10^6
Prime Factorization
11 × 43 × 278639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131796247
Product of the distinct prime numbers
The prime factorization of 131796247 is 11 × 43 × 278639.
Since it has a total of 3 prime factors.
7 , 9 , 55 , 39 , 358 , 222 , 8970 , 6374 , 67134 , 89880 , 14939 , 514027 , 6749125 , 3949855 , 63602539 , 11133325 , 867626500 , 200564320 , 2076166514 , 1752409494
n×2
263592494
n×3
395388741
n×4
527184988
n×5
658981235
n÷2
65898123.5
n÷3
43932082.333333
n÷3
32949061.75
n÷5
26359249.4
n2
17370250723285009
n3
2.289333854778E+24
n4
3.0172561018978E+32
n5
3.9766303046798E+40
2 √n
11480.254657454
3 √n
508.90222285984
4 √n
107.14595026157
5 √n
42.07078433223
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
-131796246
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 131796247 can be divided by 8 positive divisors.
The sum of these divisors (counting 131796247) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110110000110100010111
3
Ternary
100011222221110111
4
Quaternary
13312300310113
5
Quinary
232214434442
6
Senary
21024503451
8
Octal
766606427
10
Decimal
131796247
12
Duodecimal
3817ab87
16
Hexadecimal
7db0d17
20
Vigesimal
213eac7
36
Base36
26gumv
md5
87b1e61b6aee728ed5af0f52e53f11f4
sha1
031c56b5d102daf4473ae5307f49a924cf9072c0
sha256
31478d754fbd5d1f2ff1ea33fc8685d082302bdd40afeae9211bbf94c23f7df9
sha512
546b8bfa17ae06d21050423c05c573eceb6043701e4fb5e43694d25483517f39dd4b708b558d75fe29de8aba359ea9a0a396d3078930c7dc80c1cb3f02cdb120
ripemd-160
11e7ab01bc165a4166f696c558d59697209b4cdf
Diameter
263592494
Circumference
828100242.69181
Area
5.4570252063285E+16
Volume
9.58953922638E+24
Surface area
2.1828100825314E+17
Circumference
828100242.69181
Perimeter
527184988
Area
17370250723285009
Diagonal
186388039.97727
Surface area
104221504339710054
Volume
2.289333854778E+24
Space diagonal
228277796.0509
Perimeter
395388741
Area
7.5215391982349E+15
Altitude
114138898.02545
Surface area
7.5215391982349E+15
Volume
2.6980058218558E+23
Height
62129346.659091