52809728 (number)

52809728 is an even 8-digits composite number following 52809727 and preceding 52809729. In scientific notation, it is written as 5.2809728 × 10^7. The sum of its digits is 41. It has a total of 13 prime factors and 26 positive divisors. There are 26402816 positive integers (up to 52809728) that are relatively prime to 52809728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.2809728 × 10^7
Engineering notation 5.2809728 × 10^6

Prime Factorization of 52809728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 12893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 25786
Product of the distinct prime numbers

The prime factorization of 52809728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 12893. Since it has a total of 13 prime factors.

Most popular turbo-numbers

8, 10, 5, 41, 314, 856, 1504, 6259, 95447, 14681, 751910, 124657, 781029, 231089, 50361056, 93424551, 642783476, 475945161, 4953111304, 8538508122

Basic calculations (n = 52809728)

Multiplication

n×y
n×2 105619456
n×3 158429184
n×4 211238912
n×5 264048640

Division

n÷y
n÷2 26404864
n÷3 17603242.666667
n÷3 13202432
n÷5 10561945.6

Exponentiation

ny
n2 2788867371433984
n3 1.472793273135E+23
n4 7.7777812154491E+30
n5 4.1074251043138E+38

Nth Root

y√n
2√n 7267.0302049737
3√n 375.17852951093
4√n 85.246877977869
5√n 35.038280585862

Divisors of 52809728

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 12893, 25786, 51572, 103144, 206288, 412576, 825152, 1650304, 3300608, 6601216, 13202432, 26404864, 52809728

26 divisors

τ Total Divisors 26
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -52809727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.038461538461538
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 26
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 52809728 can be divided by 26 positive divisors. The sum of these divisors (counting 52809728) is 1, the average is 0.038461538461538.

Base conversion 52809728

Base System Value
2 Binary 11001001011101000000000000
3 Ternary 10200101000022212
4 Quaternary 3021131000000
5 Quinary 102004402403
6 Senary 5123521252
8 Octal 311350000
10 Decimal 52809728
12 Duodecimal 15829228
16 Hexadecimal 325d000
20 Vigesimal ga1468
36 Base36 vfw8w

Cryptographic Hash Functions

md5 3ecc6ab53cad0f6d7d6ee4913a4c221b
sha1 555c269e75567dee9580447e950646369f9c8820
sha256 b72b1b6aea00796d3131a0d48b2b9648798544bd370d5e5a800173497a877aca
sha512 0a7cce7eb459840c0ecb3837162fed4570093c47c8c9a94becc2ede657c61422343786446467cb2e1cc6afb140959d1bcb2ccb2a1578da9f1c1854f7f6b5339c
ripemd-160 57dfae596cb53b765bf5d19903b5b619fefa722d

52809728 as geometric shapes

Circle

Radius = n
Diameter 105619456
Circumference 331813307.04575
Area 8.7614852459333E+15

Sphere

Radius = n
Volume 6.1692220361833E+23
Surface area 3.5045940983733E+16
Circumference 331813307.04575

Square

Length = n
Perimeter 211238912
Area 2788867371433984
Diagonal 74684233.562834

Cube

Length = n
Surface area 16733204228603904
Volume 1.472793273135E+23
Space diagonal 91469132.029893

Equilateral Triangle

Length = n
Perimeter 158429184
Area 1.2076149957237E+15
Altitude 45734566.014946

Triangular Pyramid

Length = n
Surface area 1.2076149957237E+15
Volume 1.7357035178662E+22
Height 24894744.520945