51291273 (number)

51291273 is an odd 8-digits composite number following 51291272 and preceding 51291274. In scientific notation, it is written as 5.1291273 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 31085600 positive integers (up to 51291273) that are relatively prime to 51291273.

Interesting facts

Basic properties

Name

Name fifty-one million two hundred ninety-one thousand two hundred seventy-three

Notation

Scientific notation 5.1291273 × 10^7
Engineering notation 5.1291273 × 10^6

Prime Factorization of 51291273

Prime Factorization 3 × 11 × 1554281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51291273
Product of the distinct prime numbers

The prime factorization of 51291273 is 3 × 11 × 1554281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 21, 6, 622, 820, 5164, 964, 14493, 35160, 394007, 152789, 7433159, 9885422, 34220798, 12807506, 231304507, 845182466, 5071103218, 583781176

Basic calculations (n = 51291273)

Multiplication

n×y
n×2 102582546
n×3 153873819
n×4 205165092
n×5 256456365

Division

n÷y
n÷2 25645636.5
n÷3 17097091
n÷3 12822818.25
n÷5 10258254.6

Exponentiation

ny
n2 2630794685960529
n3 1.3493680844455E+23
n4 6.9210806796782E+30
n5 3.549910385964E+38

Nth Root

y√n
2√n 7161.7925828664
3√n 371.54762764843
4√n 84.627374902371
5√n 34.834428963582

Divisors of 51291273

1, 3, 11, 33, 1554281, 4662843, 17097091, 51291273

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 -51291272
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 51291273 can be divided by 8 positive divisors. The sum of these divisors (counting 51291273) is 1, the average is 0.125.

Base conversion 51291273

Base System Value
2 Binary 11000011101010010010001001
3 Ternary 10120111212101210
4 Quaternary 3003222102021
5 Quinary 101112310043
6 Senary 5031203333
8 Octal 303522211
10 Decimal 51291273
12 Duodecimal 15216549
16 Hexadecimal 30ea489
20 Vigesimal g0b83d
36 Base36 ujcll

Cryptographic Hash Functions

md5 ae618cc59c0bd58593d51a5a4f5817ea
sha1 8b1e8ae1f287b10e689bc663d967f23cb65cda56
sha256 57c7275fccd90f153e22b8ddc44d8ed3185475f721c520f094b4d2f6d99617a1
sha512 3ba72d4647abf3d5f0888a99544a049614f07805b26d267d320f43ed05928c30c98ac6a601ea12b741372462aed2e0e32865495d9993497cc1fc15e7a3ceffa9
ripemd-160 418354862daecc2a429fc5b80f094056c29524c4

51291273 as geometric shapes

Circle

Radius = n
Diameter 102582546
Circumference 322272572.90014
Area 8.2648852585167E+15

Sphere

Radius = n
Volume 5.6522198147767E+23
Surface area 3.3059541034067E+16
Circumference 322272572.90014

Square

Length = n
Perimeter 205165092
Area 2630794685960529
Diagonal 72536813.907981

Cube

Length = n
Surface area 15784768115763174
Volume 1.3493680844455E+23
Space diagonal 88839090.820886

Equilateral Triangle

Length = n
Perimeter 153873819
Area 1.1391675150915E+15
Altitude 44419545.410443

Triangular Pyramid

Length = n
Surface area 1.1391675150915E+15
Volume 1.5902455380469E+22
Height 24178937.969327