51508768 (number)

51508768 is an even 8-digits composite number following 51508767 and preceding 51508769. In scientific notation, it is written as 5.1508768 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 25700160 positive integers (up to 51508768) that are relatively prime to 51508768.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred eight thousand seven hundred sixty-eight

Notation

Scientific notation 5.1508768 × 10^7
Engineering notation 5.1508768 × 10^6

Prime Factorization of 51508768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 571 × 2819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3219298
Product of the distinct prime numbers

The prime factorization of 51508768 is 2 × 2 × 2 × 2 × 2 × 571 × 2819. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 66, 53, 646, 498, 8845, 7285, 67572, 55987, 408183, 767155, 9022194, 7593523, 47189916, 54757086, 766980570, 624966435, 1094225365, 3249854547

Basic calculations (n = 51508768)

Multiplication

n×y
n×2 103017536
n×3 154526304
n×4 206035072
n×5 257543840

Division

n÷y
n÷2 25754384
n÷3 17169589.333333
n÷3 12877192
n÷5 10301753.6

Exponentiation

ny
n2 2653153180877824
n3 1.366606516623E+23
n4 7.0392218012021E+30
n5 3.6258164265866E+38

Nth Root

y√n
2√n 7176.9609167112
3√n 372.07205603074
4√n 84.716945865105
5√n 34.863921295017

Divisors of 51508768

1, 2, 4, 8, 16, 32, 571, 1142, 2284, 2819, 4568, 5638, 9136, 11276, 18272, 22552, 45104, 90208, 1609649, 3219298, 6438596, 12877192, 25754384, 51508768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51508767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51508768 can be divided by 24 positive divisors. The sum of these divisors (counting 51508768) is 1, the average is 0.041666666666667.

Base conversion 51508768

Base System Value
2 Binary 11000100011111011000100000
3 Ternary 10120220220202011
4 Quaternary 3010133120200
5 Quinary 101141240033
6 Senary 5040002304
8 Octal 304373040
10 Decimal 51508768
12 Duodecimal 15300394
16 Hexadecimal 311f620
20 Vigesimal g1ibi8
36 Base36 uo0f4

Cryptographic Hash Functions

md5 e88fdc1d351a8b75bdda9dae562a47e8
sha1 25bc515c0da4f656bba36f8f6074c418be387ac6
sha256 ae4c8cf0078e945d78dd251626e7259e1d283f8ef68ed355d629d2379fad7f9f
sha512 39175ce1ef458b43b8b8fb5a4cb514827ffad8f0eca750a23f86bb8ffd64b9571f81148afa88e313fbc74363ffe70245314e901b716b22f305689d6a982a9542
ripemd-160 042ab500cd3570692dfe6e11dfde87c3fdbde07c

51508768 as geometric shapes

Circle

Radius = n
Diameter 103017536
Circumference 323639134.28852
Area 8.3351265418942E+15

Sphere

Radius = n
Volume 5.7244279906276E+23
Surface area 3.3340506167577E+16
Circumference 323639134.28852

Square

Length = n
Perimeter 206035072
Area 2653153180877824
Diagonal 72844398.286729

Cube

Length = n
Surface area 15918919085266944
Volume 1.366606516623E+23
Space diagonal 89215803.211278

Equilateral Triangle

Length = n
Perimeter 154526304
Area 1.1488490273858E+15
Altitude 44607901.605639

Triangular Pyramid

Length = n
Surface area 1.1488490273858E+15
Volume 1.6105612251964E+22
Height 24281466.095576