51988976 (number)

51988976 is an even 8-digits composite number following 51988975 and preceding 51988977. In scientific notation, it is written as 5.1988976 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 23994816 positive integers (up to 51988976) that are relatively prime to 51988976.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand nine hundred seventy-six

Notation

Scientific notation 5.1988976 × 10^7
Engineering notation 5.1988976 × 10^6

Prime Factorization of 51988976

Prime Factorization 2 × 2 × 2 × 2 × 13 × 249947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6498622
Product of the distinct prime numbers

The prime factorization of 51988976 is 2 × 2 × 2 × 2 × 13 × 249947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988976)

Multiplication

n×y
n×2 103977952
n×3 155966928
n×4 207955904
n×5 259944880

Division

n÷y
n÷2 25994488
n÷3 17329658.666667
n÷3 12997244
n÷5 10397795.2

Exponentiation

ny
n2 2702853625528576
n3 1.4051859226912E+23
n4 7.305417721033E+30
n5 3.7980118656876E+38

Nth Root

y√n
2√n 7210.3381335413
3√n 373.2247374054
4√n 84.913709926851
5√n 34.9286863771

Divisors of 51988976

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 -51988975
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 51988976 can be divided by 20 positive divisors. The sum of these divisors (counting 51988976) is 1, the average is 0.05.

Base conversion 51988976

Base System Value
2 Binary 11000110010100100111110000
3 Ternary 10121211022110122
4 Quaternary 3012110213300
5 Quinary 101302121401
6 Senary 5054145412
8 Octal 306244760
10 Decimal 51988976
12 Duodecimal 154b2268
16 Hexadecimal 31949f0
20 Vigesimal g4ic8g
36 Base36 uyay8

Cryptographic Hash Functions

md5 bc04fb05658f9dc31158b0895d3a553e
sha1 4688c52ddaec6757cf93b58240998f3798907d10
sha256 9ec2c0385d1d8ccfc82c0b8aec6e7d8dbad317818ec1349735eb12e79d6e42c3
sha512 ac071babdfbb654a4be706ed425b6776ae6843f736e490d3f6ab8c492b918603d4de0c61d832c9822234d43ffc9395e35d60eb823d0933b51a675b27fc25f6bd
ripemd-160 6c3f96e699186e427af73b97eca9d168ee0a7778

51988976 as geometric shapes

Circle

Radius = n
Diameter 103977952
Circumference 326656370.13851
Area 8.4912650936891E+15

Sphere

Radius = n
Volume 5.8860290288725E+23
Surface area 3.3965060374756E+16
Circumference 326656370.13851

Square

Length = n
Perimeter 207955904
Area 2702853625528576
Diagonal 73523514.953089

Cube

Length = n
Surface area 16217121753171456
Volume 1.4051859226912E+23
Space diagonal 90047547.865479

Equilateral Triangle

Length = n
Perimeter 155966928
Area 1.1703699512093E+15
Altitude 45023773.932739

Triangular Pyramid

Length = n
Surface area 1.1703699512093E+15
Volume 1.6560274912714E+22
Height 24507838.317696