51988160 (number)

51988160 is an even 8-digits composite number following 51988159 and preceding 51988161. In scientific notation, it is written as 5.1988160 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 17823744 positive integers (up to 51988160) that are relatively prime to 51988160.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988160 × 10^7
Engineering notation 5.1988160 × 10^6

Prime Factorization of 51988160

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 23209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1624630
Product of the distinct prime numbers

The prime factorization of 51988160 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 23209. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988160)

Multiplication

n×y
n×2 103976320
n×3 155964480
n×4 207952640
n×5 259940800

Division

n÷y
n÷2 25994080
n÷3 17329386.666667
n÷3 12997040
n÷5 10397632

Exponentiation

ny
n2 2702768780185600
n3 1.4051197578729E+23
n4 7.304959079146E+30
n5 3.7977138140009E+38

Nth Root

y√n
2√n 7210.2815479009
3√n 373.22278472874
4√n 84.913376731236
5√n 34.928576730828

Divisors of 51988160

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988160 can be divided by 56 positive divisors. The sum of these divisors (counting 51988160) is 1, the average is 0.017857142857143.

Base conversion 51988160

Base System Value
2 Binary 11000110010100011011000000
3 Ternary 10121211021100102
4 Quaternary 3012110123000
5 Quinary 101302110120
6 Senary 5054141532
8 Octal 306243300
10 Decimal 51988160
12 Duodecimal 154b18a8
16 Hexadecimal 31946c0
20 Vigesimal g4ia80
36 Base36 uyabk

Cryptographic Hash Functions

md5 da0eade877dc97201c4591391f96311d
sha1 bb4103296eb40065240be1c5189e4ca988ce7095
sha256 caea0c1040f11fb80221f918fe3dbfcafbccf4fc857362dc6b436458d9e561f6
sha512 dadf390a2cb0c2745718cec63fe5b4a200e9e3fa3c10e50266b7ab36774d2d8278a793de3bb432146dbe477e3116af0f92b35921949fc84b1ae14758ef6e637f
ripemd-160 7a6adcbf44ba8949493e04c6935032c45d1a7bee

51988160 as geometric shapes

Circle

Radius = n
Diameter 103976320
Circumference 326651243.0593
Area 8.4909985441829E+15

Sphere

Radius = n
Volume 5.88575187833E+23
Surface area 3.3963994176732E+16
Circumference 326651243.0593

Square

Length = n
Perimeter 207952640
Area 2702768780185600
Diagonal 73522360.954822

Cube

Length = n
Surface area 16216612681113600
Volume 1.4051197578729E+23
Space diagonal 90046134.51202

Equilateral Triangle

Length = n
Perimeter 155964480
Area 1.1703332120981E+15
Altitude 45023067.25601

Triangular Pyramid

Length = n
Surface area 1.1703332120981E+15
Volume 1.6559495152853E+22
Height 24507453.651607