51306871 (number)

51306871 is an odd 8-digits composite number following 51306870 and preceding 51306872. In scientific notation, it is written as 5.1306871 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 39978960 positive integers (up to 51306871) that are relatively prime to 51306871.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred six thousand eight hundred seventy-one

Notation

Scientific notation 5.1306871 × 10^7
Engineering notation 5.1306871 × 10^6

Prime Factorization of 51306871

Prime Factorization 11 × 7 × 7 × 95189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7329553
Product of the distinct prime numbers

The prime factorization of 51306871 is 11 × 7 × 7 × 95189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 89, 25, 872, 664, 407, 8019, 33802, 49495, 584987, 116986, 3710543, 3636332, 35810364, 78811756, 342810614, 84115333, 1920478613, 6880834492

Basic calculations (n = 51306871)

Multiplication

n×y
n×2 102613742
n×3 153920613
n×4 205227484
n×5 256534355

Division

n÷y
n÷2 25653435.5
n÷3 17102290.333333
n÷3 12826717.75
n÷5 10261374.2

Exponentiation

ny
n2 2632395011810641
n3 1.3505995129201E+23
n4 6.9295034982055E+30
n5 3.5553114207648E+38

Nth Root

y√n
2√n 7162.881473262
3√n 371.58528715777
4√n 84.633808098549
5√n 34.836547379871

Divisors of 51306871

1, 7, 11, 49, 77, 539, 95189, 666323, 1047079, 4664261, 7329553, 51306871

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 -51306870
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 51306871 can be divided by 12 positive divisors. The sum of these divisors (counting 51306871) is 1, the average is 0.083333333333333.

Base conversion 51306871

Base System Value
2 Binary 11000011101110000101110111
3 Ternary 10120112122210111
4 Quaternary 3003232011313
5 Quinary 101113304441
6 Senary 5031403451
8 Octal 303560567
10 Decimal 51306871
12 Duodecimal 15223587
16 Hexadecimal 30ee177
20 Vigesimal g0d73b
36 Base36 ujomv

Cryptographic Hash Functions

md5 b9d314c7ac532bad86b68eb03e6f7052
sha1 6d1edbd7cf251f9258d879dab443c7e9a4163d7a
sha256 476d0ad45442dcab6ba51b506f1f14d7a345b975eae441d444e8f6e6b3c8055b
sha512 f708abb7f3c733f026901bd5d15722108d781f794f85be7b4eda1a677d78fc92bbc52f130198db4888975c5f3515a681e8dbc7cfe32ff5cecab87979dfde6d65
ripemd-160 294e38e47afcd91ee2725abc8554cb3801e6b664

51306871 as geometric shapes

Circle

Radius = n
Diameter 102613742
Circumference 322370578.02456
Area 8.2699128304507E+15

Sphere

Radius = n
Volume 5.6573780103091E+23
Surface area 3.3079651321803E+16
Circumference 322370578.02456

Square

Length = n
Perimeter 205227484
Area 2632395011810641
Diagonal 72558872.811127

Cube

Length = n
Surface area 15794370070863846
Volume 1.3505995129201E+23
Space diagonal 88866107.349382

Equilateral Triangle

Length = n
Perimeter 153920613
Area 1.1398604765117E+15
Altitude 44433053.674691

Triangular Pyramid

Length = n
Surface area 1.1398604765117E+15
Volume 1.5916967904218E+22
Height 24186290.937042