131775275 is an odd 9-digits composite number following 131775274
and preceding 131775276 . In scientific notation, it is written as 1.31775275 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 101784480 positive integers (up to 131775275) that are relatively prime to 131775275.
131775275 has 8 divisors, whose sum is 141772800
The reverse of 131775275 is 572577131
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-one million seven hundred seventy-five thousand two hundred seventy-five
Scientific notation
1.31775275 × 10^8
Engineering notation
1.31775275 × 10^6
Prime Factorization
25 × 29 × 181759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131775275
Product of the distinct prime numbers
The prime factorization of 131775275 is 25 × 29 × 181759.
Since it has a total of 3 prime factors.
2 , 9 , 66 , 95 , 487 , 304 , 5645 , 6130 , 71651 , 61037 , 715923 , 99896 , 6450982 , 369457 , 11617815 , 98217717 , 643866991 , 401917197 , 2984218004 , 6366374975
n×2
263550550
n×3
395325825
n×4
527101100
n×5
658876375
n÷2
65887637.5
n÷3
43925091.666667
n÷3
32943818.75
n÷5
26355055
n2
17364723101325625
n3
2.288241161976E+24
n4
3.0153360838571E+32
n5
3.9734674166769E+40
2 √n
11479.341226743
3 √n
508.87522850604
4 √n
107.14168762318
5 √n
42.069445349257
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
-131775274
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 131775275 can be divided by 8 positive divisors.
The sum of these divisors (counting 131775275) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110101011101100101011
3
Ternary
100011221212200202
4
Quaternary
13312223230223
5
Quinary
232213302100
6
Senary
21024222415
8
Octal
766535453
10
Decimal
131775275
12
Duodecimal
3816aa0b
16
Hexadecimal
7dabb2b
20
Vigesimal
213bi3f
36
Base36
26gegb
md5
1cc952a39449dabb8b2529eaf14120ef
sha1
3b2739fd189f73f7c87a5ab8630ec9b6168ae650
sha256
1cb24cddd4c334f601cfd1b43463217a46fdc78524bf2a2b16b9c7918854d43a
sha512
4cce21101655c2ce9d13219b8e65e63d124fcf24dcb44b4337bafb2dc2affa0210f70b94eb58f152120014641e4731a81236ca403468feded718156e8a0530e8
ripemd-160
9a8d369f6b4ca14624bb0261b4ef752bae30dcb9
Diameter
263550550
Circumference
827968471.72955
Area
5.4552886526746E+16
Volume
9.5849621654743E+24
Surface area
2.1821154610698E+17
Circumference
827968471.72955
Perimeter
527101100
Area
17364723101325625
Diagonal
186358381.09044
Surface area
104188338607953750
Volume
2.288241161976E+24
Space diagonal
228241471.48136
Perimeter
395325825
Area
7.5191456677152E+15
Altitude
114120735.74068
Surface area
7.5191456677152E+15
Volume
2.6967180710391E+23
Height
62119460.363481