726728540 (number)

726728540 is an even 9-digits composite number following 726728539 and preceding 726728541. In scientific notation, it is written as 7.26728540 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 290576000 positive integers (up to 726728540) that are relatively prime to 726728540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26728540 × 10^8
Engineering notation 7.26728540 × 10^6

Prime Factorization of 726728540

Prime Factorization 2 × 2 × 16255 × 11177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 363364270
Product of the distinct prime numbers

The prime factorization of 726728540 is 2 × 2 × 16255 × 11177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726728540)

Multiplication

n×y
n×2 1453457080
n×3 2180185620
n×4 2906914160
n×5 3633642700

Division

n÷y
n÷2 363364270
n÷3 242242846.66667
n÷3 181682135
n÷5 145345708

Exponentiation

ny
n2 528134370850531600
n3 3.8381032025203E+26
n4 2.7892591367369E+35
n5 2.0270342201224E+44

Nth Root

y√n
2√n 26957.903108365
3√n 899.06427025758
4√n 164.18862052032
5√n 59.193557718675

Divisors of 726728540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726728539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726728540 can be divided by 12 positive divisors. The sum of these divisors (counting 726728540) is 1, the average is 0.083333333333333.

Base conversion 726728540

Base System Value
2 Binary 101011010100001111111101011100
3 Ternary 1212122110122010212
4 Quaternary 223110033331130
5 Quinary 2442020303130
6 Senary 200040151552
8 Octal 5324177534
10 Decimal 726728540
12 Duodecimal 1834685b8
16 Hexadecimal 2b50ff5c
20 Vigesimal b721170
36 Base36 c0obbw

Cryptographic Hash Functions

md5 2ee3e350585e0eb644b3a2467c589d63
sha1 1db8ff35da3ba7e67c89d8839c220285d7081c7b
sha256 9067724f69ffcdaeca4cb9ad0c962a58d24f4d224dcfa1997a8ae98bed567693
sha512 047a1d67003bb95b46eec22f76294a42bb877a8caa4064223fe024f6dbece2078c8785afe67b248ad334bd1429505db1e2fa4a544535c80f2e51e24fe0d56de7
ripemd-160 91d32b762ecc1fe2a8de0f0fb4a9a223c76f2cf2

726728540 as geometric shapes

Circle

Radius = n
Diameter 1453457080
Circumference 4566170084.8361
Area 1.6591830595723E+18

Sphere

Radius = n
Volume 1.6077009099676E+27
Surface area 6.6367322382892E+18
Circumference 4566170084.8361

Square

Length = n
Perimeter 2906914160
Area 528134370850531600
Diagonal 1027749357.4316

Cube

Length = n
Surface area 3168806225103189600
Volume 3.8381032025203E+26
Space diagonal 1258730754.5904

Equilateral Triangle

Length = n
Perimeter 2180185620
Area 2.2868889088414E+17
Altitude 629365377.29518

Triangular Pyramid

Length = n
Surface area 2.2868889088414E+17
Volume 4.5232480023265E+25
Height 342583119.14387