51919984 (number)

51919984 is an even 8-digits composite number following 51919983 and preceding 51919985. In scientific notation, it is written as 5.1919984 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 25896320 positive integers (up to 51919984) that are relatively prime to 51919984.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred nineteen thousand nine hundred eighty-four

Notation

Scientific notation 5.1919984 × 10^7
Engineering notation 5.1919984 × 10^6

Prime Factorization of 51919984

Prime Factorization 2 × 2 × 2 × 2 × 431 × 7529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6489998
Product of the distinct prime numbers

The prime factorization of 51919984 is 2 × 2 × 2 × 2 × 431 × 7529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 8, 47, 931, 151, 1770, 7883, 25662, 19092, 913791, 864356, 1289157, 1471926, 77072097, 5235904, 647951657, 425087959, 6116880271, 5432325775

Basic calculations (n = 51919984)

Multiplication

n×y
n×2 103839968
n×3 155759952
n×4 207679936
n×5 259599920

Division

n÷y
n÷2 25959992
n÷3 17306661.333333
n÷3 12979996
n÷5 10383996.8

Exponentiation

ny
n2 2695684738560256
n3 1.3995990849509E+23
n4 7.2667162097067E+30
n5 3.7728778934051E+38

Nth Root

y√n
2√n 7205.5523036059
3√n 373.0595682883
4√n 84.885524700068
5√n 34.919411025646

Divisors of 51919984

1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 7529, 15058, 30116, 60232, 120464, 3244999, 6489998, 12979996, 25959992, 51919984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51919983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51919984 can be divided by 20 positive divisors. The sum of these divisors (counting 51919984) is 1, the average is 0.05.

Base conversion 51919984

Base System Value
2 Binary 11000110000011110001110000
3 Ternary 10121200210211101
4 Quaternary 3012003301300
5 Quinary 101242414414
6 Senary 5052454144
8 Octal 306036160
10 Decimal 51919984
12 Duodecimal 1547a354
16 Hexadecimal 3183c70
20 Vigesimal g49jj4
36 Base36 uwtps

Cryptographic Hash Functions

md5 5146e9bd106339e44b01df95a97c5e6f
sha1 452465f4ade8d1dabff6cfb3c32d6760a6035ae3
sha256 0685f3731250be8266c99106583e512bb71a0b643320e29131677217477cb9d4
sha512 2fbb1a7d92ea0fdbed6d8f38eeeb577ea0e227238e2713d1ae2e1616eb07f560b102133f4a6152153929c077367023253a7fd08dc64b35ab6888b45e9cb63211
ripemd-160 e6778c6bfa5b0d387ef6110f2e528fa0592ce39e

51919984 as geometric shapes

Circle

Radius = n
Diameter 103839968
Circumference 326222880.6178
Area 8.468743371055E+15

Sphere

Radius = n
Volume 5.8626269376704E+23
Surface area 3.387497348422E+16
Circumference 326222880.6178

Square

Length = n
Perimeter 207679936
Area 2695684738560256
Diagonal 73425945.530994

Cube

Length = n
Surface area 16174108431361536
Volume 1.3995990849509E+23
Space diagonal 89928050.216163

Equilateral Triangle

Length = n
Perimeter 155759952
Area 1.1672657320936E+15
Altitude 44964025.108082

Triangular Pyramid

Length = n
Surface area 1.1672657320936E+15
Volume 1.6494433398521E+22
Height 24475315.176998