728910366 (number)

728910366 is an even 9-digits composite number following 728910365 and preceding 728910367. In scientific notation, it is written as 7.28910366 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 242970120 positive integers (up to 728910366) that are relatively prime to 728910366.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million nine hundred ten thousand three hundred sixty-six

Notation

Scientific notation 7.28910366 × 10^8
Engineering notation 7.28910366 × 10^6

Prime Factorization of 728910366

Prime Factorization 2 × 3 × 121485061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728910366
Product of the distinct prime numbers

The prime factorization of 728910366 is 2 × 3 × 121485061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 34, 55, 728, 367, 5216, 3300, 70072, 69078, 444804, 700206, 2932932, 1638812, 20552551, 11486619, 703608933, 473643596, 3087809915, 9273505395

Basic calculations (n = 728910366)

Multiplication

n×y
n×2 1457820732
n×3 2186731098
n×4 2915641464
n×5 3644551830

Division

n÷y
n÷2 364455183
n÷3 242970122
n÷3 182227591.5
n÷5 145782073.2

Exponentiation

ny
n2 531310321662253956
n3 3.8727760102241E+26
n4 2.8229065790485E+35
n5 2.057645867718E+44

Nth Root

y√n
2√n 26998.340060085
3√n 899.96311206836
4√n 164.31171613761
5√n 59.229057968989

Divisors of 728910366

1, 2, 3, 6, 121485061, 242970122, 364455183, 728910366

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 -728910365
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 728910366 can be divided by 8 positive divisors. The sum of these divisors (counting 728910366) is 1, the average is 0.125.

Base conversion 728910366

Base System Value
2 Binary 101011011100100100101000011110
3 Ternary 1212210120111001020
4 Quaternary 223130210220132
5 Quinary 2443100112431
6 Senary 200155025010
8 Octal 5334445036
10 Decimal 728910366
12 Duodecimal 18413b166
16 Hexadecimal 2b724a1e
20 Vigesimal b7fdfi6
36 Base36 c1z2u6

Cryptographic Hash Functions

md5 8267749acfed5a77609c2c9380149ace
sha1 3676059bdb4e72edef0c573d577280e73eb33f5c
sha256 f09a377c97aefda7ef3d15f70a8d5bc790fd184ab2c7f6b2ca8f964a5f6370c7
sha512 c7320f165b118abc7950a70e175334fc87b042f6ed8c54ad8cb7eee10ef7ad9e685961bf4fb63ac4358ef4188c83c6eb3e017b2713c7710f966ab88d5839b1ed
ripemd-160 301f1d4640a12d1f7263181e063dd7d8d82b1d0b

728910366 as geometric shapes

Circle

Radius = n
Diameter 1457820732
Circumference 4579878901.9021
Area 1.6691606033106E+18

Sphere

Radius = n
Volume 1.6222246216958E+27
Surface area 6.6766424132423E+18
Circumference 4579878901.9021

Square

Length = n
Perimeter 2915641464
Area 531310321662253956
Diagonal 1030834925.3515

Cube

Length = n
Surface area 3187861929973523736
Volume 3.8727760102241E+26
Space diagonal 1262509788.0756

Equilateral Triangle

Length = n
Perimeter 2186731098
Area 2.300641179262E+17
Altitude 631254894.03781

Triangular Pyramid

Length = n
Surface area 2.300641179262E+17
Volume 4.5641102980768E+25
Height 343611641.78385