726728141 (number)

726728141 is an odd 9-digits composite number following 726728140 and preceding 726728142. In scientific notation, it is written as 7.26728141 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 726575484 positive integers (up to 726728141) that are relatively prime to 726728141.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26728141 × 10^8
Engineering notation 7.26728141 × 10^6

Prime Factorization of 726728141

Prime Factorization 4919 × 147739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 726728141
Product of the distinct prime numbers

The prime factorization of 726728141 is 4919 × 147739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726728141)

Multiplication

n×y
n×2 1453456282
n×3 2180184423
n×4 2906912564
n×5 3633640705

Division

n÷y
n÷2 363364070.5
n÷3 242242713.66667
n÷3 181682035.25
n÷5 145345628.2

Exponentiation

ny
n2 528133790921315881
n3 3.8380968807553E+26
n4 2.7892530111292E+35
n5 2.0270286555566E+44

Nth Root

y√n
2√n 26957.895707937
3√n 899.06410571805
4√n 164.18859798396
5√n 59.193551218797

Divisors of 726728141

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726728140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726728141 can be divided by 4 positive divisors. The sum of these divisors (counting 726728141) is 1, the average is 0.25.

Base conversion 726728141

Base System Value
2 Binary 101011010100001111110111001101
3 Ternary 1212122110121121002
4 Quaternary 223110033313031
5 Quinary 2442020300031
6 Senary 200040150045
8 Octal 5324176715
10 Decimal 726728141
12 Duodecimal 183468325
16 Hexadecimal 2b50fdcd
20 Vigesimal b721071
36 Base36 c0ob0t

Cryptographic Hash Functions

md5 63ef6ad00d937ec258d21246ad463c3e
sha1 ff5f2c6276997f6d933e4fe95f2c8224c241ea45
sha256 aa97d7d133a3bc951f16924743a29aabfded0a9812cbc43926d5207974023139
sha512 25589a65f9f50a2c521b202fe8e1f7a7a698a8f4272adf5a7483da93202ee512091cbc6f68f92f6d002d33b937bb82cc0b870d458925a8eaf55e6d465344dccf
ripemd-160 9f88a4c794341afcc797fc014cc07c4994d93410

726728141 as geometric shapes

Circle

Radius = n
Diameter 1453456282
Circumference 4566167577.8451
Area 1.6591812376709E+18

Sphere

Radius = n
Volume 1.6076982619129E+27
Surface area 6.6367249506837E+18
Circumference 4566167577.8451

Square

Length = n
Perimeter 2906912564
Area 528133790921315881
Diagonal 1027748793.1604

Cube

Length = n
Surface area 3168802745527895286
Volume 3.8380968807553E+26
Space diagonal 1258730063.5021

Equilateral Triangle

Length = n
Perimeter 2180184423
Area 2.2868863976742E+17
Altitude 629365031.75104

Triangular Pyramid

Length = n
Surface area 2.2868863976742E+17
Volume 4.523240552055E+25
Height 342582931.05346