51986475 (number)

51986475 is an odd 8-digits composite number following 51986474 and preceding 51986476. In scientific notation, it is written as 5.1986475 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 27725760 positive integers (up to 51986475) that are relatively prime to 51986475.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-six thousand four hundred seventy-five

Notation

Scientific notation 5.1986475 × 10^7
Engineering notation 5.1986475 × 10^6

Prime Factorization of 51986475

Prime Factorization 25 × 9 × 3 × 77017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51986475
Product of the distinct prime numbers

The prime factorization of 51986475 is 25 × 9 × 3 × 77017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 50, 30, 123, 729, 2438, 9596, 16747, 63628, 269815, 421115, 7789149, 6745821, 72519363, 97028743, 474279204, 992419461, 8434010643, 2183655580

Basic calculations (n = 51986475)

Multiplication

n×y
n×2 103972950
n×3 155959425
n×4 207945900
n×5 259932375

Division

n÷y
n÷2 25993237.5
n÷3 17328825
n÷3 12996618.75
n÷5 10397295

Exponentiation

ny
n2 2702593582925625
n3 1.4049831373392E+23
n4 7.3040120744708E+30
n5 3.7970984110917E+38

Nth Root

y√n
2√n 7210.1646999219
3√n 373.21875248251
4√n 84.912688686214
5√n 34.928350312294

Divisors of 51986475

1, 3, 9, 25, 27, 75, 225, 675, 77017, 231051, 693153, 1925425, 2079459, 5776275, 17328825, 51986475

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 -51986474
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 51986475 can be divided by 16 positive divisors. The sum of these divisors (counting 51986475) is 1, the average is 0.0625.

Base conversion 51986475

Base System Value
2 Binary 11000110010100000000101011
3 Ternary 10121211012001000
4 Quaternary 3012110000223
5 Quinary 101302031400
6 Senary 5054130043
8 Octal 306240053
10 Decimal 51986475
12 Duodecimal 154b0923
16 Hexadecimal 319402b
20 Vigesimal g4i63f
36 Base36 uy90r

Cryptographic Hash Functions

md5 86911afe31f13a3a9e0e9421bc1068ec
sha1 b87be877910b85ce421d9028e21779a297fa9a26
sha256 a24b09e1c642c9446a3c8617ab2abd59169103c24cbc46394307ff05bd4118b4
sha512 4e31717ead507b02855d2b815c28125405ce7a1c8e543a75b7cdae9c8e975669ab768791bdaedd0e9535b3dee7702f17f6e0990b0e9da61fbeda2630d2e8a262
ripemd-160 8b2f29061c3a4463eb65b3522da7d4c40593025a

51986475 as geometric shapes

Circle

Radius = n
Diameter 103972950
Circumference 326640655.89206
Area 8.4904481457581E+15

Sphere

Radius = n
Volume 5.8851796035766E+23
Surface area 3.3961792583032E+16
Circumference 326640655.89206

Square

Length = n
Perimeter 207945900
Area 2702593582925625
Diagonal 73519978.00497

Cube

Length = n
Surface area 16215561497553750
Volume 1.4049831373392E+23
Space diagonal 90043216.006409

Equilateral Triangle

Length = n
Perimeter 155959425
Area 1.1702573494592E+15
Altitude 45021608.003205

Triangular Pyramid

Length = n
Surface area 1.1702573494592E+15
Volume 1.6557885064422E+22
Height 24506659.33499