131471128 (number)

131471128 is an even 9-digits composite number following 131471127 and preceding 131471129. In scientific notation, it is written as 1.31471128 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 62877408 positive integers (up to 131471128) that are relatively prime to 131471128.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred seventy-one thousand one hundred twenty-eight

Notation

Scientific notation 1.31471128 × 10^8
Engineering notation 1.31471128 × 10^6

Prime Factorization of 131471128

Prime Factorization 2 × 2 × 2 × 23 × 714517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32867782
Product of the distinct prime numbers

The prime factorization of 131471128 is 2 × 2 × 2 × 23 × 714517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131471128)

Multiplication

n×y
n×2 262942256
n×3 394413384
n×4 525884512
n×5 657355640

Division

n÷y
n÷2 65735564
n÷3 43823709.333333
n÷3 32867782
n÷5 26294225.6

Exponentiation

ny
n2 17284657497592384
n3 2.2724334183021E+24
n4 2.9875938480908E+32
n5 3.9278233321435E+40

Nth Root

y√n
2√n 11466.085993049
3√n 508.48341979291
4√n 107.07981132337
5√n 42.050007522286

Divisors of 131471128

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131471127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131471128 can be divided by 16 positive divisors. The sum of these divisors (counting 131471128) is 1, the average is 0.0625.

Base conversion 131471128

Base System Value
2 Binary 111110101100001011100011000
3 Ternary 100011101102111001
4 Quaternary 13311201130120
5 Quinary 232124034003
6 Senary 21013514344
8 Octal 765413430
10 Decimal 131471128
12 Duodecimal 380429b4
16 Hexadecimal 7d61718
20 Vigesimal 211dhg8
36 Base36 269vrs

Cryptographic Hash Functions

md5 6c6a60b9ebe01fc1829824f51b03fe86
sha1 3ffe173dc1d6be057616914c0ee6ef4fa67dcca1
sha256 6fcef3ff26d5e4a90cdb1d5d13766107948c2e4caf472028741123baf644587e
sha512 3e2e7973e32d4e54b558e900a103e66c2db18f38a8eb58889fa02fac832b62c797c66c426002567a168173484a4e0a49028f3c9ac9a2dab1182769e72fd03fe6
ripemd-160 885013539189be043230cec95871e905389572c6

131471128 as geometric shapes

Circle

Radius = n
Diameter 262942256
Circumference 826057459.76793
Area 5.4301353014252E+16

Sphere

Radius = n
Volume 9.5187468436132E+24
Surface area 2.1720541205701E+17
Circumference 826057459.76793

Square

Length = n
Perimeter 525884512
Area 17284657497592384
Diagonal 185928252.27809

Cube

Length = n
Surface area 103707944985554304
Volume 2.2724334183021E+24
Space diagonal 227714673.42439

Equilateral Triangle

Length = n
Perimeter 394413384
Area 7.4844762443141E+15
Altitude 113857336.7122

Triangular Pyramid

Length = n
Surface area 7.4844762443141E+15
Volume 2.6780884664606E+23
Height 61976084.092696