51746768 (number)

51746768 is an even 8-digits composite number following 51746767 and preceding 51746769. In scientific notation, it is written as 5.1746768 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 25643520 positive integers (up to 51746768) that are relatively prime to 51746768.

Interesting facts

Basic properties

Name

Name fifty-one million seven hundred forty-six thousand seven hundred sixty-eight

Notation

Scientific notation 5.1746768 × 10^7
Engineering notation 5.1746768 × 10^6

Prime Factorization of 51746768

Prime Factorization 2 × 2 × 2 × 2 × 113 × 28621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6468346
Product of the distinct prime numbers

The prime factorization of 51746768 is 2 × 2 × 2 × 2 × 113 × 28621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51746768)

Multiplication

n×y
n×2 103493536
n×3 155240304
n×4 206987072
n×5 258733840

Division

n÷y
n÷2 25873384
n÷3 17248922.666667
n÷3 12936692
n÷5 10349353.6

Exponentiation

ny
n2 2677727998445824
n3 1.3856376950268E+23
n4 7.1702272336607E+30
n5 3.7103608516752E+38

Nth Root

y√n
2√n 7193.5226419328
3√n 372.64423764208
4√n 84.814636955733
5√n 34.896080168465

Divisors of 51746768

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 -51746767
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 51746768 can be divided by 20 positive divisors. The sum of these divisors (counting 51746768) is 1, the average is 0.05.

Base conversion 51746768

Base System Value
2 Binary 11000101011001011111010000
3 Ternary 10121101000012222
4 Quaternary 3011121133100
5 Quinary 101221344033
6 Senary 5045040212
8 Octal 305313720
10 Decimal 51746768
12 Duodecimal 153b6068
16 Hexadecimal 31597d0
20 Vigesimal g386i8
36 Base36 ut428

Cryptographic Hash Functions

md5 9c283ca2ec695f5f777f328cd18e4200
sha1 8d63728c30781780e27002dfbafa8e10b118d7e4
sha256 17584a9d06a061549e4ee15956ec88248179e68572dc2f943c53003314035368
sha512 70edb1babcdda298c979f593486fa6824179f65d8736c8f63e37d2e08a856f7cfb9c7aa22f21b43ce729a435baf6b6ccfa95d00a738cd0fe54381c4264237635
ripemd-160 42f4f3c882733dfa4fd75659a903ffe68c5fd1d7

51746768 as geometric shapes

Circle

Radius = n
Diameter 103493536
Circumference 325134532.39163
Area 8.4123306082291E+15

Sphere

Radius = n
Volume 5.8041456043111E+23
Surface area 3.3649322432916E+16
Circumference 325134532.39163

Square

Length = n
Perimeter 206987072
Area 2677727998445824
Diagonal 73180981.114574

Cube

Length = n
Surface area 16066367990674944
Volume 1.3856376950268E+23
Space diagonal 89628031.303479

Equilateral Triangle

Length = n
Perimeter 155240304
Area 1.1594902355395E+15
Altitude 44814015.65174

Triangular Pyramid

Length = n
Surface area 1.1594902355395E+15
Volume 1.6329896840353E+22
Height 24393660.371525