51679968 (number)

51679968 is an even 8-digits composite number following 51679967 and preceding 51679969. In scientific notation, it is written as 5.1679968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors. There are 17226624 positive integers (up to 51679968) that are relatively prime to 51679968.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 5.1679968 × 10^7
Engineering notation 5.1679968 × 10^6

Prime Factorization of 51679968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 538333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3229998
Product of the distinct prime numbers

The prime factorization of 51679968 is 2 × 2 × 2 × 2 × 2 × 3 × 538333. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 70, 34, 854, 933, 572, 752, 1337, 37779, 501689, 183910, 8991180, 8904460, 82324809, 32429792, 743031874, 972800625, 4758491629, 9888531900

Basic calculations (n = 51679968)

Multiplication

n×y
n×2 103359936
n×3 155039904
n×4 206719872
n×5 258399840

Division

n÷y
n÷2 25839984
n÷3 17226656
n÷3 12919992
n÷5 10335993.6

Exponentiation

ny
n2 2670819092481024
n3 1.3802784523321E+23
n4 7.1332746247612E+30
n5 3.6864740434287E+38

Nth Root

y√n
2√n 7188.8780765847
3√n 372.48381954551
4√n 84.787251851824
5√n 34.887066029629

Divisors of 51679968

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 538333, 1076666, 1614999, 2153332, 3229998, 4306664, 6459996, 8613328, 12919992, 17226656, 25839984, 51679968

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 -51679967
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 51679968 can be divided by 24 positive divisors. The sum of these divisors (counting 51679968) is 1, the average is 0.041666666666667.

Base conversion 51679968

Base System Value
2 Binary 11000101001001001011100000
3 Ternary 10121020121120220
4 Quaternary 3011021023200
5 Quinary 101212224333
6 Senary 5043403040
8 Octal 305111340
10 Decimal 51679968
12 Duodecimal 15383480
16 Hexadecimal 31492e0
20 Vigesimal g2jji8
36 Base36 uroio

Cryptographic Hash Functions

md5 a7872355b5f9b854fc5d3b2fcfd06f15
sha1 afa11479c8ab2a76fbc1a6a95e76ae22fce44939
sha256 c595e9b9d9abb9425184e37ae123dcd35bb8da2d93523c567e02d8226ce72aac
sha512 a53660b371ba8ed1064ed36455810df1cd3175fb692240c258c89ec3a78a95b84c06203c3490b9d6255a3b81228c8e2e1860e3921d3eda615276969085aeb5fe
ripemd-160 d0b0742d51cfa1fd9c3d826e972742d513c748e7

51679968 as geometric shapes

Circle

Radius = n
Diameter 103359936
Circumference 324714815.61311
Area 8.3906256400057E+15

Sphere

Radius = n
Volume 5.7816968610064E+23
Surface area 3.3562502560023E+16
Circumference 324714815.61311

Square

Length = n
Perimeter 206719872
Area 2670819092481024
Diagonal 73086511.648608

Cube

Length = n
Surface area 16024914554886144
Volume 1.3802784523321E+23
Space diagonal 89512330.309534

Equilateral Triangle

Length = n
Perimeter 155039904
Area 1.1564985915005E+15
Altitude 44756165.154767

Triangular Pyramid

Length = n
Surface area 1.1564985915005E+15
Volume 1.6266737559495E+22
Height 24362170.549536