728049226 (number)

728049226 is an even 9-digits composite number following 728049225 and preceding 728049227. In scientific notation, it is written as 7.28049226 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 364024612 positive integers (up to 728049226) that are relatively prime to 728049226.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049226 × 10^8
Engineering notation 7.28049226 × 10^6

Prime Factorization of 728049226

Prime Factorization 2 × 364024613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 728049226
Product of the distinct prime numbers

The prime factorization of 728049226 is 2 × 364024613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 51, 49, 948, 909, 8745, 2700, 48567, 31750, 141167, 370315, 5944097, 4193088, 81603578, 78175405, 747480543, 627444396, 3343301468, 336555948

Basic calculations (n = 728049226)

Multiplication

n×y
n×2 1456098452
n×3 2184147678
n×4 2912196904
n×5 3640246130

Division

n÷y
n÷2 364024613
n÷3 242683075.33333
n÷3 182012306.5
n÷5 145609845.2

Exponentiation

ny
n2 530055675479199076
n3 3.8590662426954E+26
n4 2.8095901910771E+35
n5 2.0455199639909E+44

Nth Root

y√n
2√n 26982.387329516
3√n 899.60856475794
4√n 164.26316485906
5√n 59.215056623063

Divisors of 728049226

1, 2, 364024613, 728049226

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049225
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049226 can be divided by 4 positive divisors. The sum of these divisors (counting 728049226) is 1, the average is 0.25.

Base conversion 728049226

Base System Value
2 Binary 101011011001010010011001001010
3 Ternary 1212201221201210011
4 Quaternary 223121102121022
5 Quinary 2442340033401
6 Senary 200124342134
8 Octal 5331223112
10 Decimal 728049226
12 Duodecimal 1839a494a
16 Hexadecimal 2b65264a
20 Vigesimal b7a6316
36 Base36 c1gmdm

Cryptographic Hash Functions

md5 cae4cded1646f4ebf1679179bb4a763d
sha1 58e091fd32e4d543cfbfea23a550666d672b5d4b
sha256 b75a219daf9d37be0f8a4b9742e72e87a6cd84e7caa4d61f97c49a53ddff2d27
sha512 54bc295a5e8cb54b1a7a1493beda38e775595935e77312775521b2e0e70b39bef71a1f5d552edcf35692e38d7fcc292634defe14f62a2f71e9c3271e9235e8d9
ripemd-160 08809a337fdb57f101005980744e339a63dd5d69

728049226 as geometric shapes

Circle

Radius = n
Diameter 1456098452
Circumference 4574468199.7067
Area 1.665219016079E+18

Sphere

Radius = n
Volume 1.6164818877024E+27
Surface area 6.6608760643161E+18
Circumference 4574468199.7067

Square

Length = n
Perimeter 2912196904
Area 530055675479199076
Diagonal 1029617089.4844

Cube

Length = n
Surface area 3180334052875194456
Volume 3.8590662426954E+26
Space diagonal 1261018249.8432

Equilateral Triangle

Length = n
Perimeter 2184147678
Area 2.2952084019255E+17
Altitude 630509124.9216

Triangular Pyramid

Length = n
Surface area 2.2952084019255E+17
Volume 4.5479531820967E+25
Height 343205696.49481