131574243 is an odd 9-digits composite number following 131574242
and preceding 131574244 . In scientific notation, it is written as 1.31574243 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 87629184 positive integers (up to 131574243) that are relatively prime to 131574243.
131574243 has 8 divisors, whose sum is 175606288
The reverse of 131574243 is 342475131
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred thirty-one million five hundred seventy-four thousand two hundred forty-three
Scientific notation
1.31574243 × 10^8
Engineering notation
1.31574243 × 10^6
Prime Factorization
3 × 1033 × 42457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131574243
Product of the distinct prime numbers
The prime factorization of 131574243 is 3 × 1033 × 42457.
Since it has a total of 3 prime factors.
5 , 9 , 80 , 87 , 239 , 316 , 625 , 5032 , 54053 , 62395 , 956668 , 764699 , 9721614 , 6193312 , 55185223 , 61659677 , 336208770 , 602613646 , 5205361569 , 6613544704
n×2
263148486
n×3
394722729
n×4
526296972
n×5
657871215
n÷2
65787121.5
n÷3
43858081
n÷3
32893560.75
n÷5
26314848.6
n2
17311781421023049
n3
2.2777845354526E+24
n4
2.9969777596928E+32
n5
3.9432508001941E+40
2 √n
11470.58163303
3 √n
508.61632239737
4 √n
107.10080127165
5 √n
42.056601558432
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
-131574242
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 131574243 can be divided by 8 positive divisors.
The sum of these divisors (counting 131574243) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101111010100111100011
3
Ternary
100011120122221010
4
Quaternary
13311322213203
5
Quinary
232140333433
6
Senary
21020032003
8
Octal
765724743
10
Decimal
131574243
12
Duodecimal
38092603
16
Hexadecimal
7d7a9e3
20
Vigesimal
2126fc3
36
Base36
26c3c3
md5
2d92cdcb8a5fc49bc55b901353c3bbc3
sha1
7d054ad6b7464aa3ca80d6b25d398646be098f15
sha256
cb8308d1541fc0a39cd79a91b467a7dd117984e89b5c729a2a05bfdf883dc42b
sha512
d8803a00a7aeddbc07064e92fee68491db609befda230e57be1c02a571ed2136ad8e1521346fa21dcfabd2cbb5d286fb6d7522ba8c9325d8904862e3074f765e
ripemd-160
1a9740cbd9891e0f55de6bf1d5dcb537db71103d
Diameter
263148486
Circumference
826705350.42088
Area
5.4386565332838E+16
Volume
9.5411615507177E+24
Surface area
2.1754626133135E+17
Circumference
826705350.42088
Perimeter
526296972
Area
17311781421023049
Diagonal
186074078.90957
Surface area
103870688526138294
Volume
2.2777845354526E+24
Space diagonal
227893273.84341
Perimeter
394722729
Area
7.4962212476847E+15
Altitude
113946636.92171
Surface area
7.4962212476847E+15
Volume
2.6843948185006E+23
Height
62024692.969858