131497159 is an odd 9-digits composite number following 131497158
and preceding 131497160 . In scientific notation, it is written as 1.31497159 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 121290624 positive integers (up to 131497159) that are relatively prime to 131497159.
131497159 has 16 divisors, whose sum is 142041600
The reverse of 131497159 is 951794131
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-one million four hundred ninety-seven thousand one hundred fifty-nine
Scientific notation
1.31497159 × 10^8
Engineering notation
1.31497159 × 10^6
Prime Factorization
17 × 179 × 79 × 547
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
131497159
Product of the distinct prime numbers
The prime factorization of 131497159 is 17 × 179 × 79 × 547.
Since it has a total of 4 prime factors.
6 , 6 , 71 , 14 , 625 , 823 , 953 , 7048 , 95552 , 59508 , 326413 , 57190 , 5688529 , 4747371 , 75665688 , 50843141 , 256654901 , 705687266 , 1591405560 , 2569052529
n×2
262994318
n×3
394491477
n×4
525988636
n×5
657485795
n÷2
65748579.5
n÷3
43832386.333333
n÷3
32874289.75
n÷5
26299431.8
n2
17291502825071281
n3
2.2737834963373E+24
n4
2.9899606994945E+32
n5
3.9317133750518E+40
2 √n
11467.221067024
3 √n
508.51697711866
4 √n
107.08511132284
5 √n
42.051672552595
1 , 17 , 79 , 179 , 547 , 1343 , 3043 , 9299 , 14141 , 43213 , 97913 , 240397 , 734621 , 1664521 , 7735127 , 131497159
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131497158
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131497159 can be divided by 16 positive divisors.
The sum of these divisors (counting 131497159) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110101100111110011000111
3
Ternary
100011102202012011
4
Quaternary
13311213303013
5
Quinary
232130402114
6
Senary
21014235051
8
Octal
765476307
10
Decimal
131497159
12
Duodecimal
38055a87
16
Hexadecimal
7d67cc7
20
Vigesimal
211h2hj
36
Base36
26afuv
md5
67b69b64b8da022ab3625e3f2583670a
sha1
b8f44bf4c77a4cb7e4da7cd9c8347acb4fd5a6be
sha256
ea495f5bca4f5b53db8f862cc61831f404d6f9ac2bb29d4848662f8879d81dbf
sha512
bc90cb0f3450c5732f70c4649ff87adbd9edacde5bc25bc1fe1050cb40b9b3bde937965dd5bd2b9d47489632c8f37241c152c99d94df1cb5c71218cd2a36e7be
ripemd-160
543cfcaadc9b7b3977947e9c0bddc9ff170c2ab9
Diameter
262994318
Circumference
826221017.36466
Area
5.4322858244771E+16
Volume
9.5244020372628E+24
Surface area
2.1729143297908E+17
Circumference
826221017.36466
Perimeter
525988636
Area
17291502825071281
Diagonal
185965065.67133
Surface area
103749016950427686
Volume
2.2737834963373E+24
Space diagonal
227759760.43896
Perimeter
394491477
Area
7.4874403580611E+15
Altitude
113879880.21948
Surface area
7.4874403580611E+15
Volume
2.6796795486837E+23
Height
61988355.223777