52806728 (number)

52806728 is an even 8-digits composite number following 52806727 and preceding 52806729. In scientific notation, it is written as 5.2806728 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 24372288 positive integers (up to 52806728) that are relatively prime to 52806728.

Interesting facts

Basic properties

Name

Name fifty-two million eight hundred six thousand seven hundred twenty-eight

Notation

Scientific notation 5.2806728 × 10^7
Engineering notation 5.2806728 × 10^6

Prime Factorization of 52806728

Prime Factorization 2 × 2 × 2 × 13 × 507757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13201682
Product of the distinct prime numbers

The prime factorization of 52806728 is 2 × 2 × 2 × 13 × 507757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 35, 65, 489, 824, 5904, 3858, 29275, 45894, 865436, 320667, 195537, 4141074, 95683218, 95686789, 861771884, 786140831, 7884900672, 3844074701

Basic calculations (n = 52806728)

Multiplication

n×y
n×2 105613456
n×3 158420184
n×4 211226912
n×5 264033640

Division

n÷y
n÷2 26403364
n÷3 17602242.666667
n÷3 13201682
n÷5 10561345.6

Exponentiation

ny
n2 2788550522065984
n3 1.47254228933E+23
n4 7.7760140141145E+30
n5 4.1062585696753E+38

Nth Root

y√n
2√n 7266.8237903502
3√n 375.17142503136
4√n 85.245667281981
5√n 35.037882487882

Divisors of 52806728

1, 2, 4, 8, 13, 26, 52, 104, 507757, 1015514, 2031028, 4062056, 6600841, 13201682, 26403364, 52806728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -52806727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 52806728 can be divided by 16 positive divisors. The sum of these divisors (counting 52806728) is 1, the average is 0.0625.

Base conversion 52806728

Base System Value
2 Binary 11001001011100010001001000
3 Ternary 10200100212012202
4 Quaternary 3021130101020
5 Quinary 102004303403
6 Senary 5123455332
8 Octal 311342110
10 Decimal 52806728
12 Duodecimal 15827548
16 Hexadecimal 325c448
20 Vigesimal ga0gg8
36 Base36 vftxk

Cryptographic Hash Functions

md5 b233cb009548dccf512925bb813ffa9b
sha1 ccdf31b5f37d489827531be190b13a71e9b12bd2
sha256 48bf58e28849a08ef79bd7384e5e6b1162dcd45e05e83bb8e39ab8d443ab5602
sha512 44ab794afbaa7308ccc1ffdb9870f4ca7fac7775792b040c1dee1e3e604b13645fc038369fa5b4af0cea3c3471b82f8318e0846c1171850778ced69bd5c533dc
ripemd-160 7bdbb9f9410dad277a7e5fb3de50b7ab7112e375

52806728 as geometric shapes

Circle

Radius = n
Diameter 105613456
Circumference 331794457.48983
Area 8.7604898342865E+15

Sphere

Radius = n
Volume 6.1681707176791E+23
Surface area 3.5041959337146E+16
Circumference 331794457.48983

Square

Length = n
Perimeter 211226912
Area 2788550522065984
Diagonal 74679990.922147

Cube

Length = n
Surface area 16731303132395904
Volume 1.47254228933E+23
Space diagonal 91463935.87747

Equilateral Triangle

Length = n
Perimeter 158420184
Area 1.2074777959228E+15
Altitude 45731967.938735

Triangular Pyramid

Length = n
Surface area 1.2074777959228E+15
Volume 1.7354077306153E+22
Height 24893330.307382