131796742 is an even 9-digits composite number following 131796741
and preceding 131796743 . In scientific notation, it is written as 1.31796742 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 49514400 positive integers (up to 131796742) that are relatively prime to 131796742.
131796742 has 32 divisors, whose sum is 207567360
The reverse of 131796742 is 247697131
Previous prime number is 139
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-one million seven hundred ninety-six thousand seven hundred forty-two
Scientific notation
1.31796742 × 10^8
Engineering notation
1.31796742 × 10^6
Prime Factorization
2 × 77 × 47 × 139 × 131
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
131796742
Product of the distinct prime numbers
The prime factorization of 131796742 is 2 × 77 × 47 × 139 × 131.
Since it has a total of 5 prime factors.
5 , 7 , 65 , 3 , 629 , 942 , 3731 , 4014 , 36492 , 86426 , 961988 , 730859 , 6950944 , 8236591 , 64946530 , 96400569 , 373403411 , 78773226 , 3140815790 , 6013440705
n×2
263593484
n×3
395390226
n×4
527186968
n×5
658983710
n÷2
65898371
n÷3
43932247.333333
n÷3
32949185.5
n÷5
26359348.4
n2
17370381201814564
n3
2.2893596496972E+24
n4
3.0173014309635E+32
n5
3.9767049823293E+40
2 √n
11480.276216189
3 √n
508.90285997026
4 √n
107.14605086605
5 √n
42.070815934051
1 , 2 , 47 , 77 , 94 , 131 , 139 , 154 , 262 , 278 , 3619 , 6157 , 6533 , 7238 , 10087 , 10703 , 12314 , 13066 , 18209 , 20174 , 21406 , 36418 , 474089 , 503041 , 855823 , 948178 , 1006082 , 1402093 , 1711646 , 2804186 , 65898371 , 131796742
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131796741
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131796742 can be divided by 32 positive divisors.
The sum of these divisors (counting 131796742) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110110110000111100000110
3
Ternary
100011222222010211
4
Quaternary
13312300330012
5
Quinary
232214443432
6
Senary
21024510034
8
Octal
766607406
10
Decimal
131796742
12
Duodecimal
3817b31a
16
Hexadecimal
7db0f06
20
Vigesimal
213ebh2
36
Base36
26gv0m
md5
c6f94e7f46a2339db6bed85c3391d572
sha1
a48f1164572858c251a288182c72b4ef45b7b6d2
sha256
833870b63451d504c3c01028ff626feae26c0a45e56e7fa2926c404e0ca830a8
sha512
242979364065e6259844a8812a95c827047a292612c13f2bfe02e64e035963793000717647f35ff8dc75051c1322d8b777cfff57bc94fcd5bf69dd97f7259901
ripemd-160
608ccf972c6f149b2fe584ea97f48cfcfd08a07c
Diameter
263593484
Circumference
828103352.86854
Area
5.4570661973675E+16
Volume
9.5896472758849E+24
Surface area
2.182826478947E+17
Circumference
828103352.86854
Perimeter
527186968
Area
17370381201814564
Diagonal
186388740.01299
Surface area
104222287210887384
Volume
2.2893596496972E+24
Space diagonal
228278653.41605
Perimeter
395390226
Area
7.5215956970955E+15
Altitude
114139326.70802
Surface area
7.5215956970955E+15
Volume
2.6980362214596E+23
Height
62129580.004329