131574243 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred seventy-four thousand two hundred forty-three

Notation

Scientific notation 1.31574243 × 10^8
Engineering notation 1.31574243 × 10^6

Prime Factorization of 131574243

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.

Most popular turbo-numbers

Basic calculations (n = 131574243)

Multiplication

n×y
n×2 263148486
n×3 394722729
n×4 526296972
n×5 657871215

Division

n÷y
n÷2 65787121.5
n÷3 43858081
n÷3 32893560.75
n÷5 26314848.6

Exponentiation

ny
n2 17311781421023049
n3 2.2777845354526E+24
n4 2.9969777596928E+32
n5 3.9432508001941E+40

Nth Root

y√n
2√n 11470.58163303
3√n 508.61632239737
4√n 107.10080127165
5√n 42.056601558432

Divisors of 131574243

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 conversion 131574243

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

Cryptographic Hash Functions

md5 2d92cdcb8a5fc49bc55b901353c3bbc3
sha1 7d054ad6b7464aa3ca80d6b25d398646be098f15
sha256 cb8308d1541fc0a39cd79a91b467a7dd117984e89b5c729a2a05bfdf883dc42b
sha512 d8803a00a7aeddbc07064e92fee68491db609befda230e57be1c02a571ed2136ad8e1521346fa21dcfabd2cbb5d286fb6d7522ba8c9325d8904862e3074f765e
ripemd-160 1a9740cbd9891e0f55de6bf1d5dcb537db71103d

131574243 as geometric shapes

Circle

Radius = n
Diameter 263148486
Circumference 826705350.42088
Area 5.4386565332838E+16

Sphere

Radius = n
Volume 9.5411615507177E+24
Surface area 2.1754626133135E+17
Circumference 826705350.42088

Square

Length = n
Perimeter 526296972
Area 17311781421023049
Diagonal 186074078.90957

Cube

Length = n
Surface area 103870688526138294
Volume 2.2777845354526E+24
Space diagonal 227893273.84341

Equilateral Triangle

Length = n
Perimeter 394722729
Area 7.4962212476847E+15
Altitude 113946636.92171

Triangular Pyramid

Length = n
Surface area 7.4962212476847E+15
Volume 2.6843948185006E+23
Height 62024692.969858