131719142 is an even 9-digits composite number following 131719141
and preceding 131719143 . In scientific notation, it is written as 1.31719142 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 64253200 positive integers (up to 131719142) that are relatively prime to 131719142.
131719142 has 8 divisors, whose sum is 202397832
The reverse of 131719142 is 241917131
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty-one million seven hundred nineteen thousand one hundred forty-two
Scientific notation
1.31719142 × 10^8
Engineering notation
1.31719142 × 10^6
Prime Factorization
2 × 41 × 1606331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131719142
Product of the distinct prime numbers
The prime factorization of 131719142 is 2 × 41 × 1606331.
Since it has a total of 3 prime factors.
6 , 10 , 52 , 57 , 990 , 624 , 9837 , 476 , 14333 , 7129 , 29341 , 686019 , 115966 , 7516992 , 27605630 , 99997705 , 534002559 , 912807156 , 791970578 , 7597459415
n×2
263438284
n×3
395157426
n×4
526876568
n×5
658595710
n÷2
65859571
n÷3
43906380.666667
n÷3
32929785.5
n÷5
26343828.4
n2
17349932369216164
n3
2.2853182054312E+24
n4
3.0102015321637E+32
n5
3.9650116306369E+40
2 √n
11476.896008939
3 √n
508.80296216697
4 √n
107.13027587447
5 √n
42.065860630269
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
-131719141
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 131719142 can be divided by 8 positive divisors.
The sum of these divisors (counting 131719142) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110011101111111100110
3
Ternary
100011212000200202
4
Quaternary
13312131333212
5
Quinary
232210003032
6
Senary
21023110502
8
Octal
766357746
10
Decimal
131719142
12
Duodecimal
38142432
16
Hexadecimal
7d9dfe6
20
Vigesimal
2134hh2
36
Base36
26f752
md5
82fb2faf7eeb9b3a84f316efa3c2195a
sha1
9b8c01c13149bea40d73497e35bb6916f2120cd3
sha256
12cabbfff1a21368f691c273bf69f08e53d3254ca93b2b661193286536b473c0
sha512
6f4dbc4e25a8c87d04e6b1b6871d8a598206c4bb264c746191cf39797a5151db68e934d4e2cc554e63fa4639d4513f47ac333cad0fdc3c25f8439d4cba54df13
ripemd-160
68d98a965418020564c39e4a8588fe919de7662e
Diameter
263438284
Circumference
827615777.6887
Area
5.4506420071409E+16
Volume
9.5727185137301E+24
Surface area
2.1802568028564E+17
Circumference
827615777.6887
Perimeter
526876568
Area
17349932369216164
Diagonal
186278997.04055
Surface area
104099594215296984
Volume
2.2853182054312E+24
Space diagonal
228144246.27338
Perimeter
395157426
Area
7.5127410928416E+15
Altitude
114072123.13669
Surface area
7.5127410928416E+15
Volume
2.6932733337158E+23
Height
62092999.013516