51887952 (number)

51887952 is an even 8-digits composite number following 51887951 and preceding 51887953. In scientific notation, it is written as 5.1887952 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 17295552 positive integers (up to 51887952) that are relatively prime to 51887952.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred eighty-seven thousand nine hundred fifty-two

Notation

Scientific notation 5.1887952 × 10^7
Engineering notation 5.1887952 × 10^6

Prime Factorization of 51887952

Prime Factorization 2 × 2 × 2 × 2 × 3 × 27 × 40037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6485994
Product of the distinct prime numbers

The prime factorization of 51887952 is 2 × 2 × 2 × 2 × 3 × 27 × 40037. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51887952)

Multiplication

n×y
n×2 103775904
n×3 155663856
n×4 207551808
n×5 259439760

Division

n÷y
n÷2 25943976
n÷3 17295984
n÷3 12971988
n÷5 10377590.4

Exponentiation

ny
n2 2692359562754304
n3 1.3970102375894E+23
n4 7.2488000151545E+30
n5 3.7612538724394E+38

Nth Root

y√n
2√n 7203.3292302934
3√n 372.98283288704
4√n 84.872429152779
5√n 34.915101260416

Divisors of 51887952

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51887951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51887952 can be divided by 40 positive divisors. The sum of these divisors (counting 51887952) is 1, the average is 0.025.

Base conversion 51887952

Base System Value
2 Binary 11000101111011111101010000
3 Ternary 10121122011220000
4 Quaternary 3011323331100
5 Quinary 101240403302
6 Senary 5052050000
8 Octal 305737520
10 Decimal 51887952
12 Duodecimal 15463900
16 Hexadecimal 317bf50
20 Vigesimal g45jhc
36 Base36 uw500

Cryptographic Hash Functions

md5 e501f467728df55ad748a501108c8f6b
sha1 f796ce748f15c11a37b56c5b259272b44e713a3f
sha256 c8eef33b404bf9b96a1c008f20ee77f610dc623f0d5f1c35f7284abf90c238e0
sha512 1962274579d9276532ee02b0bb14259e6243c2edf3156200dfc82f8c28393094c060f2cb4f1a5f5374d5c6f21003d44581afa1873c248a7edd49b422ed2a172a
ripemd-160 503f3b3559c6d6fe11268dc6a5444f0ba935f40b

51887952 as geometric shapes

Circle

Radius = n
Diameter 103775904
Circumference 326021617.62604
Area 8.4582970231711E+15

Sphere

Radius = n
Volume 5.8517827992006E+23
Surface area 3.3833188092685E+16
Circumference 326021617.62604

Square

Length = n
Perimeter 207551808
Area 2692359562754304
Diagonal 73380645.442164

Cube

Length = n
Surface area 16154157376525824
Volume 1.3970102375894E+23
Space diagonal 89872569.164695

Equilateral Triangle

Length = n
Perimeter 155663856
Area 1.1658258887336E+15
Altitude 44936284.582348

Triangular Pyramid

Length = n
Surface area 1.1658258887336E+15
Volume 1.6463923539774E+22
Height 24460215.147388