726728541 (number)

726728541 is an odd 9-digits composite number following 726728540 and preceding 726728542. In scientific notation, it is written as 7.26728541 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 377520000 positive integers (up to 726728541) that are relatively prime to 726728541.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26728541 × 10^8
Engineering notation 7.26728541 × 10^6

Prime Factorization of 726728541

Prime Factorization 3 × 7 × 11 × 11 × 286001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66066231
Product of the distinct prime numbers

The prime factorization of 726728541 is 3 × 7 × 11 × 11 × 286001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 42, 92, 305, 890, 4391, 4172, 27064, 39605, 446938, 312139, 2008890, 5227513, 14481351, 58257274, 753722574, 63384237, 6614402786, 7688738076

Basic calculations (n = 726728541)

Multiplication

n×y
n×2 1453457082
n×3 2180185623
n×4 2906914164
n×5 3633642705

Division

n÷y
n÷2 363364270.5
n÷3 242242847
n÷3 181682135.25
n÷5 145345708.2

Exponentiation

ny
n2 528134372303988681
n3 3.8381032183643E+26
n4 2.7892591520893E+35
n5 2.0270342340687E+44

Nth Root

y√n
2√n 26957.903126913
3√n 899.06427066995
4√n 164.1886205768
5√n 59.193557734965

Divisors of 726728541

1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 286001, 858003, 2002007, 3146011, 6006021, 9438033, 22022077, 34606121, 66066231, 103818363, 242242847, 726728541

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726728540
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726728541 can be divided by 24 positive divisors. The sum of these divisors (counting 726728541) is 1, the average is 0.041666666666667.

Base conversion 726728541

Base System Value
2 Binary 101011010100001111111101011101
3 Ternary 1212122110122010220
4 Quaternary 223110033331131
5 Quinary 2442020303131
6 Senary 200040151553
8 Octal 5324177535
10 Decimal 726728541
12 Duodecimal 1834685b9
16 Hexadecimal 2b50ff5d
20 Vigesimal b721171
36 Base36 c0obbx

Cryptographic Hash Functions

md5 1c97c6f08efe770bcedbd52e6332b733
sha1 9177fdc135ed80d9dc5bdce5c9cd9a35da352f01
sha256 1eeca0246e66fd5ea3c6f60cbe16e71d5ba28359c1ccd8dce8ef78942ffd77d9
sha512 d81686918085b33e5b064facc4e14f0122f8a79d8d3397184b1142d0061f8fc3b6ac1aeb948c894b0eb65e05119528efb0edb12318e19e3bb7192de8100e903e
ripemd-160 1c30fdf1949683dea637e9b69aee7936d6168dae

726728541 as geometric shapes

Circle

Radius = n
Diameter 1453457082
Circumference 4566170091.1193
Area 1.6591830641385E+18

Sphere

Radius = n
Volume 1.6077009166043E+27
Surface area 6.6367322565539E+18
Circumference 4566170091.1193

Square

Length = n
Perimeter 2906914164
Area 528134372303988681
Diagonal 1027749358.8458

Cube

Length = n
Surface area 3168806233823932086
Volume 3.8381032183643E+26
Space diagonal 1258730756.3224

Equilateral Triangle

Length = n
Perimeter 2180185623
Area 2.286888915135E+17
Altitude 629365378.1612

Triangular Pyramid

Length = n
Surface area 2.286888915135E+17
Volume 4.5232480209988E+25
Height 342583119.61527