57728 (number)

57728 is an even 5-digits composite number following 57727 and preceding 57729. In scientific notation, it is written as 5.7728 × 10^4. The sum of its digits is 29. It has a total of 9 prime factors and 32 positive divisors. There are 25600 positive integers (up to 57728) that are relatively prime to 57728.

Interesting facts

Basic properties

Name

Name fifty-seven thousand seven hundred twenty-eight

Notation

Scientific notation 5.7728 × 10^4
Engineering notation 5.7728 × 10^3

Prime Factorization of 57728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 41

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 902
Product of the distinct prime numbers

The prime factorization of 57728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 41. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 2, 50, 80, 292, 243, 7166, 5252, 51801, 57329, 746385, 979243, 2873008, 2712608, 57547161, 77787983, 812698129, 977868360, 6048835877, 3508400078

Basic calculations (n = 57728)

Multiplication

n×y
n×2 115456
n×3 173184
n×4 230912
n×5 288640

Division

n÷y
n÷2 28864
n÷3 19242.666666667
n÷3 14432
n÷5 11545.6

Exponentiation

ny
n2 3332521984
n3 192379829092352
n4 1.1105702773843E+19
n5 6.4111000972843E+23

Nth Root

y√n
2√n 240.2665186829
3√n 38.648161312786
4√n 15.50053285158
5√n 8.9593664939274

Divisors of 57728

1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 3608, 5248, 7216, 14432, 28864, 57728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57728 can be divided by 32 positive divisors. The sum of these divisors (counting 57728) is 1, the average is 0.03125.

Base conversion 57728

Base System Value
2 Binary 1110000110000000
3 Ternary 2221012002
4 Quaternary 32012000
5 Quinary 3321403
6 Senary 1123132
8 Octal 160600
10 Decimal 57728
12 Duodecimal 294a8
16 Hexadecimal e180
20 Vigesimal 7468
36 Base36 18jk

Cryptographic Hash Functions

md5 727cefd03bd8c4affe67217780b368f1
sha1 41ca74178b0b9d54317db58249d97607018265fa
sha256 7d119c36a6d0177a62c03d15582105dd73b1a8521750daf7901a8268f7393880
sha512 60145c6d5ef27f6c406a0e59e138763be372629b465222bedeb4b4c1d666b504646c0056c7ff1a3bc82f5952ad8792bf8696b795095ff045652b994b3f4ec227
ripemd-160 34da7f68ba8ab7ddddc375aa2b767d066bea3342

57728 as geometric shapes

Circle

Radius = n
Diameter 115456
Circumference 362715.72141286
Area 10469426582.861

Sphere

Radius = n
Volume 8.0583874370052E+14
Surface area 41877706331.444
Circumference 362715.72141286

Square

Length = n
Perimeter 230912
Area 3332521984
Diagonal 81639.720528674

Cube

Length = n
Surface area 19995131904
Volume 192379829092352
Space diagonal 99987.829019336

Equilateral Triangle

Length = n
Perimeter 173184
Area 1443024348.4071
Altitude 49993.914509668

Triangular Pyramid

Length = n
Surface area 1443024348.4071
Volume 22672180285785
Height 27213.240176225