726728146 (number)

726728146 is an even 9-digits composite number following 726728145 and preceding 726728147. In scientific notation, it is written as 7.26728146 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 363183828 positive integers (up to 726728146) that are relatively prime to 726728146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26728146 × 10^8
Engineering notation 7.26728146 × 10^6

Prime Factorization of 726728146

Prime Factorization 2 × 2039 × 178207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 726728146
Product of the distinct prime numbers

The prime factorization of 726728146 is 2 × 2039 × 178207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726728146)

Multiplication

n×y
n×2 1453456292
n×3 2180184438
n×4 2906912584
n×5 3633640730

Division

n÷y
n÷2 363364073
n÷3 242242715.33333
n÷3 181682036.5
n÷5 145345629.2

Exponentiation

ny
n2 528133798188597316
n3 3.8380969599754E+26
n4 2.7892530878911E+35
n5 2.0270287252879E+44

Nth Root

y√n
2√n 26957.895800674
3√n 899.06410777995
4√n 164.18859826637
5√n 59.193551300249

Divisors of 726728146

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 -726728145
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 726728146 can be divided by 8 positive divisors. The sum of these divisors (counting 726728146) is 1, the average is 0.125.

Base conversion 726728146

Base System Value
2 Binary 101011010100001111110111010010
3 Ternary 1212122110121121021
4 Quaternary 223110033313102
5 Quinary 2442020300041
6 Senary 200040150054
8 Octal 5324176722
10 Decimal 726728146
12 Duodecimal 18346832a
16 Hexadecimal 2b50fdd2
20 Vigesimal b721076
36 Base36 c0ob0y

Cryptographic Hash Functions

md5 67d75b686491c52c70b8edc3ff4deb06
sha1 754306ca2361750da56e772cea47237b91238134
sha256 39685d7305b838ea7e4d6a53ef2110328f1ab8d17902f811de16f582d74d4c65
sha512 8721d3ceb5372a98da2933cb48459d95d7af914dd20a40748e59909088fffcf9109c7e0733c4d555c7077b7e307ea2b5eafc3d86258159ce920e3804aa00e87b
ripemd-160 577625763dbb2883e02238d627aa534286f68e5d

726728146 as geometric shapes

Circle

Radius = n
Diameter 1453456292
Circumference 4566167609.2611
Area 1.6591812605018E+18

Sphere

Radius = n
Volume 1.6076982950965E+27
Surface area 6.6367250420071E+18
Circumference 4566167609.2611

Square

Length = n
Perimeter 2906912584
Area 528133798188597316
Diagonal 1027748800.2315

Cube

Length = n
Surface area 3168802789131583896
Volume 3.8380969599754E+26
Space diagonal 1258730072.1623

Equilateral Triangle

Length = n
Perimeter 2180184438
Area 2.2868864291424E+17
Altitude 629365036.08117

Triangular Pyramid

Length = n
Surface area 2.2868864291424E+17
Volume 4.5232406454168E+25
Height 342582933.41048