51979968 (number)

51979968 is an even 8-digits composite number following 51979967 and preceding 51979969. In scientific notation, it is written as 5.1979968 × 10^7. The sum of its digits is 54. It has a total of 10 prime factors and 112 positive divisors. There are 16796160 positive integers (up to 51979968) that are relatively prime to 51979968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1979968 × 10^7
Engineering notation 5.1979968 × 10^6

Prime Factorization of 51979968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 27 × 37 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1624374
Product of the distinct prime numbers

The prime factorization of 51979968 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 27 × 37 × 271. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51979968)

Multiplication

n×y
n×2 103959936
n×3 155939904
n×4 207919872
n×5 259899840

Division

n÷y
n÷2 25989984
n÷3 17326656
n÷3 12994992
n÷5 10395993.6

Exponentiation

ny
n2 2701917073281024
n3 1.404455630078E+23
n4 7.3003558708875E+30
n5 3.7947226455734E+38

Nth Root

y√n
2√n 7209.7134478424
3√n 373.20318025433
4√n 84.910031491234
5√n 34.927475891955

Divisors of 51979968

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51979967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51979968 can be divided by 112 positive divisors. The sum of these divisors (counting 51979968) is 1, the average is 0.0089285714285714.

Base conversion 51979968

Base System Value
2 Binary 11000110010010011011000000
3 Ternary 10121210212010000
4 Quaternary 3012102123000
5 Quinary 101301324333
6 Senary 5054040000
8 Octal 306223300
10 Decimal 51979968
12 Duodecimal 154a9000
16 Hexadecimal 31926c0
20 Vigesimal g4h9i8
36 Base36 uy400

Cryptographic Hash Functions

md5 3d29a5cc3aca182f18f67280ea6aaf48
sha1 55b7c8d309b51b2248fecd357dcbc2212bc93b18
sha256 16480e5e76177dc265d501847e929f26638aace2910f4bd3bc06970b12ec4aa5
sha512 3436e47d27cd1a7a60552fce51d6cf0cc0d131b6ebf81045b95d63ce9efb3712ca401bbf1fa82df1cec71b2c01d2403fdd6249c02df694942d07e22da8311a2d
ripemd-160 0a12a506f0648a042fe94ca90f873dbc56afa914

51979968 as geometric shapes

Circle

Radius = n
Diameter 103959936
Circumference 326599771.20527
Area 8.4883228280285E+15

Sphere

Radius = n
Volume 5.8829699863279E+23
Surface area 3.3953291312114E+16
Circumference 326599771.20527

Square

Length = n
Perimeter 207919872
Area 2701917073281024
Diagonal 73510775.717319

Cube

Length = n
Surface area 16211502439686144
Volume 1.404455630078E+23
Space diagonal 90031945.551804

Equilateral Triangle

Length = n
Perimeter 155939904
Area 1.1699644121901E+15
Altitude 45015972.775902

Triangular Pyramid

Length = n
Surface area 1.1699644121901E+15
Volume 1.655166833173E+22
Height 24503591.905773