51663856 (number)

51663856 is an even 8-digits composite number following 51663855 and preceding 51663857. In scientific notation, it is written as 5.1663856 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 24998400 positive integers (up to 51663856) that are relatively prime to 51663856.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred sixty-three thousand eight hundred fifty-six

Notation

Scientific notation 5.1663856 × 10^7
Engineering notation 5.1663856 × 10^6

Prime Factorization of 51663856

Prime Factorization 2 × 2 × 2 × 2 × 31 × 104161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6457982
Product of the distinct prime numbers

The prime factorization of 51663856 is 2 × 2 × 2 × 2 × 31 × 104161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 47, 92, 673, 581, 181, 895, 96908, 43488, 636632, 813603, 9186343, 8429489, 79873280, 295437, 948223321, 26343093, 522032620, 2289326067

Basic calculations (n = 51663856)

Multiplication

n×y
n×2 103327712
n×3 154991568
n×4 206655424
n×5 258319280

Division

n÷y
n÷2 25831928
n÷3 17221285.333333
n÷3 12915964
n÷5 10332771.2

Exponentiation

ny
n2 2669154016788736
n3 1.3789878876519E+23
n4 7.1243831653394E+30
n5 3.6807310594292E+38

Nth Root

y√n
2√n 7187.7573693051
3√n 372.44510639531
4√n 84.78064265683
5√n 34.884890445781

Divisors of 51663856

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104161, 208322, 416644, 833288, 1666576, 3228991, 6457982, 12915964, 25831928, 51663856

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 -51663855
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 51663856 can be divided by 20 positive divisors. The sum of these divisors (counting 51663856) is 1, the average is 0.05.

Base conversion 51663856

Base System Value
2 Binary 11000101000101001111110000
3 Ternary 10121012210111011
4 Quaternary 3011011033300
5 Quinary 101211220411
6 Senary 5043200304
8 Octal 305051760
10 Decimal 51663856
12 Duodecimal 15376094
16 Hexadecimal 31453f0
20 Vigesimal g2hjcg
36 Base36 urc34

Cryptographic Hash Functions

md5 8a68740b6bf89329aca38d6f12849e2e
sha1 61db7bc40f9579ee5bf3e0490d03f91e624697ec
sha256 6b190623cd5dc33e529cf8d696870955f0a5f8754cb13af3a7f8ca39cd0b765c
sha512 53f6f2b61253caa3787907b5dd0d8bd14c52cc0c402b21ea355512c9920b90cd60b6708340ac6e9bb07d374c47c3b490c6422bcf583ee293d2f1e0b4e47abc52
ripemd-160 08bad45bac68a1e9e62576bf8c0a680a5a319388

51663856 as geometric shapes

Circle

Radius = n
Diameter 103327712
Circumference 324613580.93144
Area 8.3853946504432E+15

Sphere

Radius = n
Volume 5.7762909563156E+23
Surface area 3.3541578601773E+16
Circumference 324613580.93144

Square

Length = n
Perimeter 206655424
Area 2669154016788736
Diagonal 73063725.839691

Cube

Length = n
Surface area 16014924100732416
Volume 1.3789878876519E+23
Space diagonal 89484423.506922

Equilateral Triangle

Length = n
Perimeter 154991568
Area 1.1557775925762E+15
Altitude 44742211.753461

Triangular Pyramid

Length = n
Surface area 1.1557775925762E+15
Volume 1.625152810888E+22
Height 24354575.279897