728049255 (number)

728049255 is an odd 9-digits composite number following 728049254 and preceding 728049256. In scientific notation, it is written as 7.28049255 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 388050048 positive integers (up to 728049255) that are relatively prime to 728049255.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049255 × 10^8
Engineering notation 7.28049255 × 10^6

Prime Factorization of 728049255

Prime Factorization 3 × 5 × 1693 × 28669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728049255
Product of the distinct prime numbers

The prime factorization of 728049255 is 3 × 5 × 1693 × 28669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 71, 52, 566, 300, 4708, 8992, 78887, 38370, 361218, 564598, 368647, 5432609, 56177914, 62668063, 184925532, 740435570, 228972645, 1577907211

Basic calculations (n = 728049255)

Multiplication

n×y
n×2 1456098510
n×3 2184147765
n×4 2912197020
n×5 3640246275

Division

n÷y
n÷2 364024627.5
n÷3 242683085
n÷3 182012313.75
n÷5 145609851

Exponentiation

ny
n2 530055717706055025
n3 3.8590667038438E+26
n4 2.8095906387288E+35
n5 2.0455203713815E+44

Nth Root

y√n
2√n 26982.387866903
3√n 899.60857670248
4√n 164.26316649481
5√n 59.215057094799

Divisors of 728049255

1, 3, 5, 15, 1693, 5079, 8465, 25395, 28669, 86007, 143345, 430035, 48536617, 145609851, 242683085, 728049255

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 -728049254
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 728049255 can be divided by 16 positive divisors. The sum of these divisors (counting 728049255) is 1, the average is 0.0625.

Base conversion 728049255

Base System Value
2 Binary 101011011001010010011001100111
3 Ternary 1212201221201211020
4 Quaternary 223121102121213
5 Quinary 2442340034010
6 Senary 200124342223
8 Octal 5331223147
10 Decimal 728049255
12 Duodecimal 1839a4973
16 Hexadecimal 2b652667
20 Vigesimal b7a632f
36 Base36 c1gmef

Cryptographic Hash Functions

md5 f353a76ef4014eb5274613c84d7b6313
sha1 51f51e46524305021ac3249c48164d46b2a7a0a6
sha256 f4ddbb7544083ee10990cdc9aa7344ea20a6c14eff8166cafb032b9a674fc00f
sha512 6cfbebacf3337ea97b6995178e2f22d48258032e9c8b6ce48965f7235bdb1a40a6a1b04c6437f39ad634b5e96972a1a5f84e332394ddda7b3c39fc780570129f
ripemd-160 dd025c2a40ec9744db42de4c230c7d5877b428d0

728049255 as geometric shapes

Circle

Radius = n
Diameter 1456098510
Circumference 4574468381.919
Area 1.6652191487386E+18

Sphere

Radius = n
Volume 1.6164820808678E+27
Surface area 6.6608765949544E+18
Circumference 4574468381.919

Square

Length = n
Perimeter 2912197020
Area 530055717706055025
Diagonal 1029617130.4966

Cube

Length = n
Surface area 3180334306236330150
Volume 3.8590667038438E+26
Space diagonal 1261018300.0727

Equilateral Triangle

Length = n
Perimeter 2184147765
Area 2.2952085847732E+17
Altitude 630509150.03633

Triangular Pyramid

Length = n
Surface area 2.2952085847732E+17
Volume 4.5479537255653E+25
Height 343205710.16554