131755772 (number)

131755772 is an even 9-digits composite number following 131755771 and preceding 131755773. In scientific notation, it is written as 1.31755772 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 65665440 positive integers (up to 131755772) that are relatively prime to 131755772.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred fifty-five thousand seven hundred seventy-two

Notation

Scientific notation 1.31755772 × 10^8
Engineering notation 1.31755772 × 10^6

Prime Factorization of 131755772

Prime Factorization 2 × 2 × 311 × 105913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65877886
Product of the distinct prime numbers

The prime factorization of 131755772 is 2 × 2 × 311 × 105913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131755772)

Multiplication

n×y
n×2 263511544
n×3 395267316
n×4 527023088
n×5 658778860

Division

n÷y
n÷2 65877886
n÷3 43918590.666667
n÷3 32938943
n÷5 26351154.4

Exponentiation

ny
n2 17359583455315984
n3 2.2872253197536E+24
n4 3.0135513774208E+32
n5 3.9705278819374E+40

Nth Root

y√n
2√n 11478.491712764
3√n 508.85012242236
4√n 107.13772310799
5√n 42.068200003391

Divisors of 131755772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131755771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131755772 can be divided by 12 positive divisors. The sum of these divisors (counting 131755772) is 1, the average is 0.083333333333333.

Base conversion 131755772

Base System Value
2 Binary 111110110100110111011111100
3 Ternary 100011220212221102
4 Quaternary 13312212323330
5 Quinary 232212141042
6 Senary 21023552232
8 Octal 766467374
10 Decimal 131755772
12 Duodecimal 3815b678
16 Hexadecimal 7da6efc
20 Vigesimal 213998c
36 Base36 26fzek

Cryptographic Hash Functions

md5 86037b0507acc68c2a14c06f54c9d200
sha1 7922d754930fac20cd17fa51ff9a1687920100eb
sha256 7dea924c672fa40e58b8434b763ce5830c02c0dba4351f9ed1ccf541c623cf3a
sha512 cf118d5fafaf589c5a0efe469b196cb2a1f882bf51435e90005f0e027fbaba79cd71f74a31ddf9cfc8733c0d5213379df4cb6ff8037bcdd0fae8cc301d090740
ripemd-160 e17563dcc640b756eb514b71429d7d79d81a4a44

131755772 as geometric shapes

Circle

Radius = n
Diameter 263511544
Circumference 827845930.7665
Area 5.45367398526E+16

Sphere

Radius = n
Volume 9.5807070155232E+24
Surface area 2.181469594104E+17
Circumference 827845930.7665

Square

Length = n
Perimeter 527023088
Area 17359583455315984
Diagonal 186330799.68334

Cube

Length = n
Surface area 104157500731895904
Volume 2.2872253197536E+24
Space diagonal 228207691.29446

Equilateral Triangle

Length = n
Perimeter 395267316
Area 7.5169201357098E+15
Altitude 114103845.64723

Triangular Pyramid

Length = n
Surface area 7.5169201357098E+15
Volume 2.6955208894989E+23
Height 62110266.561112