51982015 (number)

51982015 is an odd 8-digits composite number following 51982014 and preceding 51982016. In scientific notation, it is written as 5.1982015 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 41585608 positive integers (up to 51982015) that are relatively prime to 51982015.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-two thousand fifteen

Notation

Scientific notation 5.1982015 × 10^7
Engineering notation 5.1982015 × 10^6

Prime Factorization of 51982015

Prime Factorization 5 × 10396403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 51982015
Product of the distinct prime numbers

The prime factorization of 51982015 is 5 × 10396403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 44, 100, 148, 722, 4209, 4912, 27591, 39189, 153674, 436747, 3427493, 7951420, 95934764, 52449239, 949213794, 888085438, 7254740330, 1511024114

Basic calculations (n = 51982015)

Multiplication

n×y
n×2 103964030
n×3 155946045
n×4 207928060
n×5 259910075

Division

n÷y
n÷2 25991007.5
n÷3 17327338.333333
n÷3 12995503.75
n÷5 10396403

Exponentiation

ny
n2 2702129883460225
n3 1.4046215613398E+23
n4 7.3015059070888E+30
n5 3.7954698958488E+38

Nth Root

y√n
2√n 7209.8554077041
3√n 373.20807917284
4√n 84.910867429936
5√n 34.9277509803

Divisors of 51982015

1, 5, 10396403, 51982015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51982014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51982015 can be divided by 4 positive divisors. The sum of these divisors (counting 51982015) is 1, the average is 0.25.

Base conversion 51982015

Base System Value
2 Binary 11000110010010111010111111
3 Ternary 10121210221220211
4 Quaternary 3012102322333
5 Quinary 101301411030
6 Senary 5054053251
8 Octal 306227277
10 Decimal 51982015
12 Duodecimal 154aa227
16 Hexadecimal 3192ebf
20 Vigesimal g4hf0f
36 Base36 uy5kv

Cryptographic Hash Functions

md5 31909857f3ed528ab6945fa11e460873
sha1 1bc45b47f4bca2de8239167eb40f3ff06f244855
sha256 779f64268a9b1fb1b91d09f313061dcf8bea52608a8bf1d98cf0652838936e0c
sha512 265fe423c447b671d4eb20ab1a2ed85af6b7edffd2b32f7c2729ab1f7576fab599a9aca7c3ef6d6fe1847e7b95e07b76e4255c059f136be19608c9131abf63a0
ripemd-160 c3dea67cfaf663fe193f5433b8cd5fde4e08c1ff

51982015 as geometric shapes

Circle

Radius = n
Diameter 103964030
Circumference 326612632.88559
Area 8.4889913909241E+15

Sphere

Radius = n
Volume 5.8836650375718E+23
Surface area 3.3955965563696E+16
Circumference 326612632.88559

Square

Length = n
Perimeter 207928060
Area 2702129883460225
Diagonal 73513670.612482

Cube

Length = n
Surface area 16212779300761350
Volume 1.4046215613398E+23
Space diagonal 90035491.059807

Equilateral Triangle

Length = n
Perimeter 155946045
Area 1.1700565617008E+15
Altitude 45017745.529904

Triangular Pyramid

Length = n
Surface area 1.1700565617008E+15
Volume 1.6553623850403E+22
Height 24504556.870827