131343973 is an odd 9-digits composite number following 131343972
and preceding 131343974 . In scientific notation, it is written as 1.31343973 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 128007600 positive integers (up to 131343973) that are relatively prime to 131343973.
131343973 has 8 divisors, whose sum is 134693856
The reverse of 131343973 is 379343131
Previous prime number is 491
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-one million three hundred forty-three thousand nine hundred seventy-three
Scientific notation
1.31343973 × 10^8
Engineering notation
1.31343973 × 10^6
Prime Factorization
43 × 491 × 6221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131343973
Product of the distinct prime numbers
The prime factorization of 131343973 is 43 × 491 × 6221.
Since it has a total of 3 prime factors.
6 , 1 , 61 , 18 , 916 , 596 , 5648 , 9463 , 3348 , 73401 , 149144 , 643121 , 5796918 , 5279644 , 41438613 , 98176336 , 182906273 , 154467774 , 4367290553 , 2547027537
n×2
262687946
n×3
394031919
n×4
525375892
n×5
656719865
n÷2
65671986.5
n÷3
43781324.333333
n÷3
32835993.25
n÷5
26268794.6
n2
17251239243424729
n3
2.2658463014049E+24
n4
2.9760525543388E+32
n5
3.9088656634365E+40
2 √n
11460.539821492
3 √n
508.31943685622
4 √n
107.0539108183
5 √n
42.041870468132
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
-131343972
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 131343973 can be divided by 8 positive divisors.
The sum of these divisors (counting 131343973) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101000010011001100101
3
Ternary
100011010222001121
4
Quaternary
13311002121211
5
Quinary
232111001343
6
Senary
21011053541
8
Octal
765023145
10
Decimal
131343973
12
Duodecimal
37ba12b1
16
Hexadecimal
7d42665
20
Vigesimal
210hjid
36
Base36
2675np
md5
4e93f3f2c9068ac9f31f64df9284df1d
sha1
3837116fa006650b68e941ae3f4934c80162ba4f
sha256
cbc0235ed72a0b205c2f3d84a3f801f7406e8752872a49150fb27fa44b11947a
sha512
de9e0da0d049372663be454265de0be5f6462465be8dfca329a07dc5bc1752074f3f0affe5592d1ff93f896afb5c1501a1231cca320a0ca7bb759673ada58306
ripemd-160
4a359872d63f65620bf125db9332d7f56c1f19af
Diameter
262687946
Circumference
825258521.34019
Area
5.4196366472463E+16
Volume
9.4911547928764E+24
Surface area
2.1678546588985E+17
Circumference
825258521.34019
Perimeter
525375892
Area
17251239243424729
Diagonal
185748427.95257
Surface area
103507435460548374
Volume
2.2658463014049E+24
Space diagonal
227494434.50395
Perimeter
394031919
Area
7.4700057157844E+15
Altitude
113747217.25198
Surface area
7.4700057157844E+15
Volume
2.6703254747498E+23
Height
61916142.650855