728049225 (number)

728049225 is an odd 9-digits composite number following 728049224 and preceding 728049226. In scientific notation, it is written as 7.28049225 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 365451520 positive integers (up to 728049225) that are relatively prime to 728049225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049225 × 10^8
Engineering notation 7.28049225 × 10^6

Prime Factorization of 728049225

Prime Factorization 255 × 5 × 571019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728049225
Product of the distinct prime numbers

The prime factorization of 728049225 is 255 × 5 × 571019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 62, 53, 471, 235, 3197, 76, 32997, 8718, 979366, 382881, 2090368, 3231662, 58409172, 35306099, 396731128, 333468686, 2389995886, 9547313928

Basic calculations (n = 728049225)

Multiplication

n×y
n×2 1456098450
n×3 2184147675
n×4 2912196900
n×5 3640246125

Division

n÷y
n÷2 364024612.5
n÷3 242683075
n÷3 182012306.25
n÷5 145609845

Exponentiation

ny
n2 530055674023100625
n3 3.8590662267937E+26
n4 2.8095901756408E+35
n5 2.0455199499429E+44

Nth Root

y√n
2√n 26982.387310985
3√n 899.60856434606
4√n 164.26316480266
5√n 59.215056606796

Divisors of 728049225

1, 5, 255, 1275, 571019, 2855095, 145609845, 728049225

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049225 can be divided by 8 positive divisors. The sum of these divisors (counting 728049225) is 1, the average is 0.125.

Base conversion 728049225

Base System Value
2 Binary 101011011001010010011001001001
3 Ternary 1212201221201210010
4 Quaternary 223121102121021
5 Quinary 2442340033400
6 Senary 200124342133
8 Octal 5331223111
10 Decimal 728049225
12 Duodecimal 1839a4949
16 Hexadecimal 2b652649
20 Vigesimal b7a6315
36 Base36 c1gmdl

Cryptographic Hash Functions

md5 5ad43a2e5204fd3fe1e80a971862e402
sha1 4d2771118da0a466801010f40620bc70f3145c9f
sha256 54742d26f5a208d8fbcd0ccfa14c9ddf13ffd52211c1a5e8493a3b2a9b5b9172
sha512 f405424c3821c3cee15141da9b92b659afc4a5be0aca8230282bf8f67457d5184411d6460798e208dc12bc4515f200f2848eec18c72070eba2cd75917947f94a
ripemd-160 5c7278ea492d72f3b295303ae135854625119516

728049225 as geometric shapes

Circle

Radius = n
Diameter 1456098450
Circumference 4574468193.4235
Area 1.6652190115046E+18

Sphere

Radius = n
Volume 1.6164818810415E+27
Surface area 6.6608760460182E+18
Circumference 4574468193.4235

Square

Length = n
Perimeter 2912196900
Area 530055674023100625
Diagonal 1029617088.0702

Cube

Length = n
Surface area 3180334044138603750
Volume 3.8590662267937E+26
Space diagonal 1261018248.1111

Equilateral Triangle

Length = n
Perimeter 2184147675
Area 2.2952083956204E+17
Altitude 630509124.05557

Triangular Pyramid

Length = n
Surface area 2.2952083956204E+17
Volume 4.5479531633564E+25
Height 343205696.02341