728049346 (number)

728049346 is an even 9-digits composite number following 728049345 and preceding 728049347. In scientific notation, it is written as 7.28049346 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 363803328 positive integers (up to 728049346) that are relatively prime to 728049346.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049346 × 10^8
Engineering notation 7.28049346 × 10^6

Prime Factorization of 728049346

Prime Factorization 2 × 1657 × 219689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728049346
Product of the distinct prime numbers

The prime factorization of 728049346 is 2 × 1657 × 219689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 95, 26, 623, 923, 783, 8383, 79152, 33760, 367571, 94133, 2428623, 4994799, 61687515, 57553751, 536355927, 578582389, 7830431259, 3060961753

Basic calculations (n = 728049346)

Multiplication

n×y
n×2 1456098692
n×3 2184148038
n×4 2912197384
n×5 3640246730

Division

n÷y
n÷2 364024673
n÷3 242683115.33333
n÷3 182012336.5
n÷5 145609869.2

Exponentiation

ny
n2 530055850211027716
n3 3.8590681508961E+26
n4 2.8095920434294E+35
n5 2.0455216497455E+44

Nth Root

y√n
2√n 26982.389553188
3√n 899.60861418364
4√n 164.26317162769
5√n 59.215058575075

Divisors of 728049346

1, 2, 1657, 3314, 219689, 439378, 364024673, 728049346

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 -728049345
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 728049346 can be divided by 8 positive divisors. The sum of these divisors (counting 728049346) is 1, the average is 0.125.

Base conversion 728049346

Base System Value
2 Binary 101011011001010010011011000010
3 Ternary 1212201221201221121
4 Quaternary 223121102123002
5 Quinary 2442340034341
6 Senary 200124342454
8 Octal 5331223302
10 Decimal 728049346
12 Duodecimal 1839a4a2a
16 Hexadecimal 2b6526c2
20 Vigesimal b7a6376
36 Base36 c1gmgy

Cryptographic Hash Functions

md5 b16bd4d326bde8edde764b1419b43f3b
sha1 d70399b613b78d1d7ed82dc9049d3b15bddd6f31
sha256 1bebb140ceead60049c87840821acbe07630a3751b637c7c889329406a5ddb64
sha512 a8eb35b41262ac4c8d90cb1ae4fd16e1888519ec1654f2c9f468a752ceed55352eea8a3971a8e04b512d421c06698bfa29269784db149a142e2989dc9f8aa94e
ripemd-160 1d13c433f4f0c21e00ed6285af10a6c47b11a954

728049346 as geometric shapes

Circle

Radius = n
Diameter 1456098692
Circumference 4574468953.6889
Area 1.6652195650153E+18

Sphere

Radius = n
Volume 1.6164826870077E+27
Surface area 6.660878260061E+18
Circumference 4574468953.6889

Square

Length = n
Perimeter 2912197384
Area 530055850211027716
Diagonal 1029617259.1901

Cube

Length = n
Surface area 3180335101266166296
Volume 3.8590681508961E+26
Space diagonal 1261018457.6893

Equilateral Triangle

Length = n
Perimeter 2184148038
Area 2.2952091585365E+17
Altitude 630509228.84465

Triangular Pyramid

Length = n
Surface area 2.2952091585365E+17
Volume 4.5479554309328E+25
Height 343205753.06335