726728144 (number)

726728144 is an even 9-digits composite number following 726728143 and preceding 726728145. In scientific notation, it is written as 7.26728144 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 363364064 positive integers (up to 726728144) that are relatively prime to 726728144.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million seven hundred twenty-eight thousand one hundred forty-four

Notation

Scientific notation 7.26728144 × 10^8
Engineering notation 7.26728144 × 10^6

Prime Factorization of 726728144

Prime Factorization 2 × 2 × 2 × 2 × 45420509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 90841018
Product of the distinct prime numbers

The prime factorization of 726728144 is 2 × 2 × 2 × 2 × 45420509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726728144)

Multiplication

n×y
n×2 1453456288
n×3 2180184432
n×4 2906912576
n×5 3633640720

Division

n÷y
n÷2 363364072
n÷3 242242714.66667
n÷3 181682036
n÷5 145345628.8

Exponentiation

ny
n2 528133795281684736
n3 3.8380969282873E+26
n4 2.7892530571864E+35
n5 2.0270286973954E+44

Nth Root

y√n
2√n 26957.895763579
3√n 899.06410695519
4√n 164.1885981534
5√n 59.193551267668

Divisors of 726728144

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726728143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726728144 can be divided by 10 positive divisors. The sum of these divisors (counting 726728144) is 1, the average is 0.1.

Base conversion 726728144

Base System Value
2 Binary 101011010100001111110111010000
3 Ternary 1212122110121121012
4 Quaternary 223110033313100
5 Quinary 2442020300034
6 Senary 200040150052
8 Octal 5324176720
10 Decimal 726728144
12 Duodecimal 183468328
16 Hexadecimal 2b50fdd0
20 Vigesimal b721074
36 Base36 c0ob0w

Cryptographic Hash Functions

md5 9364bb6cfbfb9cdba481ed8a29091122
sha1 7de53a95dd030c08693ce8238b52a4161cd01df5
sha256 600e9f5f816e90b7d7570a32ace63e5ff68e2964cef1fe65b583baee55f7ed2b
sha512 9ede5ccb760a623d5dea9c4702a9da4da5b2a7a6db8ce1ec07ed0489489313d09363cfe434c3c813475887df34f5ad45a67441944a86277a155981922b131e8f
ripemd-160 ee50ceeca354db5ccae2be99539bfe076a5d3514

726728144 as geometric shapes

Circle

Radius = n
Diameter 1453456288
Circumference 4566167596.6947
Area 1.6591812513694E+18

Sphere

Radius = n
Volume 1.6076982818231E+27
Surface area 6.6367250054777E+18
Circumference 4566167596.6947

Square

Length = n
Perimeter 2906912576
Area 528133795281684736
Diagonal 1027748797.403

Cube

Length = n
Surface area 3168802771690108416
Volume 3.8380969282873E+26
Space diagonal 1258730068.6982

Equilateral Triangle

Length = n
Perimeter 2180184432
Area 2.2868864165551E+17
Altitude 629365034.34912

Triangular Pyramid

Length = n
Surface area 2.2868864165551E+17
Volume 4.5232406080721E+25
Height 342582932.46768