131873162 is an even 9-digits composite number following 131873161
and preceding 131873163 . In scientific notation, it is written as 1.31873162 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 65936580 positive integers (up to 131873162) that are relatively prime to 131873162.
131873162 has 4 divisors, whose sum is 197809746
The reverse of 131873162 is 261378131
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-one million eight hundred seventy-three thousand one hundred sixty-two
Scientific notation
1.31873162 × 10^8
Engineering notation
1.31873162 × 10^6
Prime Factorization
2 × 65936581
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131873162
Product of the distinct prime numbers
The prime factorization of 131873162 is 2 × 65936581.
Since it has a total of 2 prime factors.
2 , 9 , 82 , 74 , 49 , 396 , 5144 , 52 , 87352 , 44042 , 917888 , 914722 , 4019704 , 3207447 , 47392522 , 11459694 , 516640579 , 197134341 , 1097173579 , 4929186202
n×2
263746324
n×3
395619486
n×4
527492648
n×5
659365810
n÷2
65936581
n÷3
43957720.666667
n÷3
32968290.5
n÷5
26374632.4
n2
17390530855878244
n3
2.2933442928232E+24
n4
3.0243056344925E+32
n5
3.9882474687495E+40
2 √n
11483.604050994
3 √n
509.00120039396
4 √n
107.16157917367
5 √n
42.075693605969
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131873161
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131873162 can be divided by 4 positive divisors.
The sum of these divisors (counting 131873162) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110111000011100110001010
3
Ternary
100012010211222012
4
Quaternary
13313003212022
5
Quinary
232224420122
6
Senary
21030255522
8
Octal
767034612
10
Decimal
131873162
12
Duodecimal
381b75a2
16
Hexadecimal
7dc398a
20
Vigesimal
21442i2
36
Base36
26ihze
md5
9eda9a823cf36ce8169f897bbefb8bd9
sha1
d2748af22779a91815d78e7d5018a85adbdbc662
sha256
f5a6f6c3931eed116892de893ca9ecae0d1095790e6a48799f698d66507771d4
sha512
c9855f8c417ec83cdd7f7eb6d23b64652a7085e6548226bab82c8a7fc6c5b3c836ae0fee6a710138bfdb471496b54c7e33fbdf7d69297c2f9710f1f92fef2c68
ripemd-160
281bf85bc226dbf8a728b5065fa26dd8b77a67c5
Diameter
263746324
Circumference
828583513.88971
Area
5.4633963978854E+16
Volume
9.6063381099807E+24
Surface area
2.1853585591541E+17
Circumference
828583513.88971
Perimeter
527492648
Area
17390530855878244
Diagonal
186496814.21342
Surface area
104343185135269464
Volume
2.2933442928232E+24
Space diagonal
228411016.73876
Perimeter
395619486
Area
7.5303207532438E+15
Altitude
114205508.36938
Surface area
7.5303207532438E+15
Volume
2.702732168418E+23
Height
62165604.737808