51887973 (number)

51887973 is an odd 8-digits composite number following 51887972 and preceding 51887974. In scientific notation, it is written as 5.1887973 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 34565184 positive integers (up to 51887973) that are relatively prime to 51887973.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred eighty-seven thousand nine hundred seventy-three

Notation

Scientific notation 5.1887973 × 10^7
Engineering notation 5.1887973 × 10^6

Prime Factorization of 51887973

Prime Factorization 3 × 1447 × 11953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51887973
Product of the distinct prime numbers

The prime factorization of 51887973 is 3 × 1447 × 11953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51887973)

Multiplication

n×y
n×2 103775946
n×3 155663919
n×4 207551892
n×5 259439865

Division

n÷y
n÷2 25943986.5
n÷3 17295991
n÷3 12971993.25
n÷5 10377594.6

Exponentiation

ny
n2 2692361742048729
n3 1.3970119337766E+23
n4 7.2488117500477E+30
n5 3.7612614836856E+38

Nth Root

y√n
2√n 7203.3306879526
3√n 372.98288320469
4√n 84.872437740132
5√n 34.915104086572

Divisors of 51887973

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51887972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51887973 can be divided by 8 positive divisors. The sum of these divisors (counting 51887973) is 1, the average is 0.125.

Base conversion 51887973

Base System Value
2 Binary 11000101111011111101100101
3 Ternary 10121122011220210
4 Quaternary 3011323331211
5 Quinary 101240403343
6 Senary 5052050033
8 Octal 305737545
10 Decimal 51887973
12 Duodecimal 15463919
16 Hexadecimal 317bf65
20 Vigesimal g45jid
36 Base36 uw50l

Cryptographic Hash Functions

md5 7f909899d9fb70582294bb7d25c96e0c
sha1 fe7bef5ab4b7988ccfbe0705b897a325182795fd
sha256 72a26e2c11e759315326adddf2f060ccf31ce9b7b90c527ee7440fa68e1df38f
sha512 7b136c510b5dcb491322be9f34fb3b38e27c6ea367ab33d162ac128f879e3a3cc1e94085a1f3dc1ea8d0c62dd5170635f3cd7f99add5970bdf82edb1d45dd6e8
ripemd-160 7d4418d97f7b7205ad34e8b66009a9504fe10eac

51887973 as geometric shapes

Circle

Radius = n
Diameter 103775946
Circumference 326021749.57293
Area 8.4583038696265E+15

Sphere

Radius = n
Volume 5.851789904173E+23
Surface area 3.3833215478506E+16
Circumference 326021749.57293

Square

Length = n
Perimeter 207551892
Area 2692361742048729
Diagonal 73380675.140649

Cube

Length = n
Surface area 16154170452292374
Volume 1.3970119337766E+23
Space diagonal 89872605.537762

Equilateral Triangle

Length = n
Perimeter 155663919
Area 1.1658268323958E+15
Altitude 44936302.768881

Triangular Pyramid

Length = n
Surface area 1.1658268323958E+15
Volume 1.6463943529532E+22
Height 24460225.046883