726728816 (number)

726728816 is an even 9-digits composite number following 726728815 and preceding 726728817. In scientific notation, it is written as 7.26728816 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 330331200 positive integers (up to 726728816) that are relatively prime to 726728816.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million seven hundred twenty-eight thousand eight hundred sixteen

Notation

Scientific notation 7.26728816 × 10^8
Engineering notation 7.26728816 × 10^6

Prime Factorization of 726728816

Prime Factorization 2 × 2 × 2 × 2 × 11 × 4129141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 90841102
Product of the distinct prime numbers

The prime factorization of 726728816 is 2 × 2 × 2 × 2 × 11 × 4129141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 58, 44, 449, 253, 7616, 7172, 46645, 21160, 250929, 795913, 776025, 8614716, 2232906, 53765342, 38032007, 742167909, 406134699, 9845178524

Basic calculations (n = 726728816)

Multiplication

n×y
n×2 1453457632
n×3 2180186448
n×4 2906915264
n×5 3633644080

Division

n÷y
n÷2 363364408
n÷3 242242938.66667
n÷3 181682204
n÷5 145345763.2

Exponentiation

ny
n2 528134772004761856
n3 3.8381075754745E+26
n4 2.7892633740052E+35
n5 2.027038069303E+44

Nth Root

y√n
2√n 26957.908227457
3√n 899.06438407436
4√n 164.18863610938
5√n 59.19356221483

Divisors of 726728816

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4129141, 8258282, 16516564, 33033128, 45420551, 66066256, 90841102, 181682204, 363364408, 726728816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726728815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726728816 can be divided by 20 positive divisors. The sum of these divisors (counting 726728816) is 1, the average is 0.05.

Base conversion 726728816

Base System Value
2 Binary 101011010100010000000001110000
3 Ternary 1212122110122112002
4 Quaternary 223110100001300
5 Quinary 2442020310231
6 Senary 200040153132
8 Octal 5324200160
10 Decimal 726728816
12 Duodecimal 1834687a8
16 Hexadecimal 2b510070
20 Vigesimal b72120g
36 Base36 c0objk

Cryptographic Hash Functions

md5 2a2ef904da6158833cde612969b05cd6
sha1 a307b0dbd5cc6ac96b18e0a7bf81536c0dcb102e
sha256 4772e306a800168fe2fb237bfcef970059a57e7c57d223935a1ab4545eac2357
sha512 d9454223158fb4e33f18a31b1a70dbb237d0873aa715bc8fa93e795ead3aa8daed2c7c1c646b1c7c2537ac6fbaa4014cf3b3322d9a42719fb9462735f9d96747
ripemd-160 aeee7f99eadac100939c361b58cbb9623bfbc08e

726728816 as geometric shapes

Circle

Radius = n
Diameter 1453457632
Circumference 4566171818.9952
Area 1.6591843198355E+18

Sphere

Radius = n
Volume 1.6077027417064E+27
Surface area 6.6367372793419E+18
Circumference 4566171818.9952

Square

Length = n
Perimeter 2906915264
Area 528134772004761856
Diagonal 1027749747.7545

Cube

Length = n
Surface area 3168808632028571136
Volume 3.8381075754745E+26
Space diagonal 1258731232.6364

Equilateral Triangle

Length = n
Perimeter 2180186448
Area 2.2868906458901E+17
Altitude 629365616.31819

Triangular Pyramid

Length = n
Surface area 2.2868906458901E+17
Volume 4.5232531559025E+25
Height 342583249.25151