728049208 (number)

728049208 is an even 9-digits composite number following 728049207 and preceding 728049209. In scientific notation, it is written as 7.28049208 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 339212800 positive integers (up to 728049208) that are relatively prime to 728049208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049208 × 10^8
Engineering notation 7.28049208 × 10^6

Prime Factorization of 728049208

Prime Factorization 2 × 2 × 2 × 17 × 101 × 53003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 182012302
Product of the distinct prime numbers

The prime factorization of 728049208 is 2 × 2 × 2 × 17 × 101 × 53003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 5, 58, 58, 831, 9590, 1457, 19078, 62555, 263003, 991420, 2915525, 7251723, 26715, 75309164, 583253547, 813632198, 4111014537, 133859185

Basic calculations (n = 728049208)

Multiplication

n×y
n×2 1456098416
n×3 2184147624
n×4 2912196832
n×5 3640246040

Division

n÷y
n÷2 364024604
n÷3 242683069.33333
n÷3 182012302
n÷5 145609841.6

Exponentiation

ny
n2 530055649269427264
n3 3.8590659564653E+26
n4 2.8095899132243E+35
n5 2.0455197111278E+44

Nth Root

y√n
2√n 26982.386995965
3√n 899.60855734408
4√n 164.26316384377
5√n 59.215056330261

Divisors of 728049208

1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13736, 53003, 106006, 212012, 424024, 901051, 1802102, 3604204, 5353303, 7208408, 10706606, 21413212, 42826424, 91006151, 182012302, 364024604, 728049208

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049208 can be divided by 32 positive divisors. The sum of these divisors (counting 728049208) is 1, the average is 0.03125.

Base conversion 728049208

Base System Value
2 Binary 101011011001010010011000111000
3 Ternary 1212201221201202111
4 Quaternary 223121102120320
5 Quinary 2442340033313
6 Senary 200124342104
8 Octal 5331223070
10 Decimal 728049208
12 Duodecimal 1839a4934
16 Hexadecimal 2b652638
20 Vigesimal b7a6308
36 Base36 c1gmd4

Cryptographic Hash Functions

md5 80615f30b58116fed5dea5f9a759d39f
sha1 d4f3cedd74861db7ff4ee50acc576f7e86c126c2
sha256 6bbc906fff40c912d42e82495ed1f40fb7af7e9b9a2c76157d7c3fb6f8b56775
sha512 1ffbffec5a411048404dba3be1d3f0b32e9778248d1282b9f9a89ddb56d642ee2e543874035fbf31afb8f5348d3df468dace6469bc477ecba9653b6f45aa1342
ripemd-160 7f1be16c6e243d2d14ea80e856788da46fe59292

728049208 as geometric shapes

Circle

Radius = n
Diameter 1456098416
Circumference 4574468086.6093
Area 1.6652189337386E+18

Sphere

Radius = n
Volume 1.6164817678067E+27
Surface area 6.6608757349544E+18
Circumference 4574468086.6093

Square

Length = n
Perimeter 2912196832
Area 530055649269427264
Diagonal 1029617064.0286

Cube

Length = n
Surface area 3180333895616563584
Volume 3.8590659564653E+26
Space diagonal 1261018218.6663

Equilateral Triangle

Length = n
Perimeter 2184147624
Area 2.2952082884339E+17
Altitude 630509109.33314

Triangular Pyramid

Length = n
Surface area 2.2952082884339E+17
Volume 4.5479528447713E+25
Height 343205688.00953