726738668 (number)

726738668 is an even 9-digits composite number following 726738667 and preceding 726738669. In scientific notation, it is written as 7.26738668 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 363369332 positive integers (up to 726738668) that are relatively prime to 726738668.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million seven hundred thirty-eight thousand six hundred sixty-eight

Notation

Scientific notation 7.26738668 × 10^8
Engineering notation 7.26738668 × 10^6

Prime Factorization of 726738668

Prime Factorization 2 × 2 × 181684667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 363369334
Product of the distinct prime numbers

The prime factorization of 726738668 is 2 × 2 × 181684667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 8, 88, 397, 536, 4646, 3842, 37359, 36915, 931515, 87325, 485792, 7234992, 87736574, 80332096, 144066757, 140776517, 8693458166, 7347809552

Basic calculations (n = 726738668)

Multiplication

n×y
n×2 1453477336
n×3 2180216004
n×4 2906954672
n×5 3633693340

Division

n÷y
n÷2 363369334
n÷3 242246222.66667
n÷3 181684667
n÷5 145347733.6

Exponentiation

ny
n2 528149091566414224
n3 3.8382636731039E+26
n4 2.7894146292243E+35
n5 2.0271754721422E+44

Nth Root

y√n
2√n 26958.090956149
3√n 899.06844681967
4√n 164.18919256805
5√n 59.193722707107

Divisors of 726738668

1, 2, 4, 181684667, 363369334, 726738668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726738667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726738668 can be divided by 6 positive divisors. The sum of these divisors (counting 726738668) is 1, the average is 0.16666666666667.

Base conversion 726738668

Base System Value
2 Binary 101011010100010010011011101100
3 Ternary 1212122111011000222
4 Quaternary 223110102123230
5 Quinary 2442021114133
6 Senary 200040310512
8 Octal 5324223354
10 Decimal 726738668
12 Duodecimal 183472438
16 Hexadecimal 2b5126ec
20 Vigesimal b7226d8
36 Base36 c0oj58

Cryptographic Hash Functions

md5 a306e729e2527d81b1523042ea959a07
sha1 5759c88e74f6ed283b78c61b919698bab2b5f245
sha256 4d9345fa4c65b42d120c08ecb8092ee34a7e41eb5942fa555f0bc3cd194c3dc7
sha512 656898604927501c06e9e137bd055dc587a25081fd07316a1d541a8ca1a2be939c6fe5819e88825571bf36d59928d488d9ec60b2ce584ded503cd8869211844e
ripemd-160 2dcbfa816444417e0a821c983e1bbb203b032231

726738668 as geometric shapes

Circle

Radius = n
Diameter 1453477336
Circumference 4566233720.9369
Area 1.6592293060652E+18

Sphere

Radius = n
Volume 1.6077681277285E+27
Surface area 6.6369172242607E+18
Circumference 4566233720.9369

Square

Length = n
Perimeter 2906954672
Area 528149091566414224
Diagonal 1027763680.5866

Cube

Length = n
Surface area 3168894549398485344
Volume 3.8382636731039E+26
Space diagonal 1258748296.8009

Equilateral Triangle

Length = n
Perimeter 2180216004
Area 2.2869526514109E+17
Altitude 629374148.40047

Triangular Pyramid

Length = n
Surface area 2.2869526514109E+17
Volume 4.5234371187229E+25
Height 342587893.52885