726728664 (number)

726728664 is an even 9-digits composite number following 726728663 and preceding 726728665. In scientific notation, it is written as 7.26728664 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 236476800 positive integers (up to 726728664) that are relatively prime to 726728664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26728664 × 10^8
Engineering notation 7.26728664 × 10^6

Prime Factorization of 726728664

Prime Factorization 2 × 2 × 2 × 3 × 47 × 613 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 181682166
Product of the distinct prime numbers

The prime factorization of 726728664 is 2 × 2 × 2 × 3 × 47 × 613 × 1051. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 52, 31, 231, 987, 9101, 9313, 3195, 33842, 726067, 360724, 6466197, 5969484, 73334264, 34772084, 397543487, 159953839, 7807504204, 5803748507

Basic calculations (n = 726728664)

Multiplication

n×y
n×2 1453457328
n×3 2180185992
n×4 2906914656
n×5 3633643320

Division

n÷y
n÷2 363364332
n÷3 242242888
n÷3 181682166
n÷5 145345732.8

Exponentiation

ny
n2 528134551079224896
n3 3.8381051671804E+26
n4 2.7892610404365E+35
n5 2.0270359494637E+44

Nth Root

y√n
2√n 26957.905408247
3√n 899.06432139265
4√n 164.1886275241
5√n 59.193559738687

Divisors of 726728664

1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 613, 1051, 1128, 1226, 1839, 2102, 2452, 3153, 3678, 4204, 4904, 6306, 7356, 8408, 12612, 14712, 25224, 28811, 49397, 57622, 86433, 98794, 115244, 148191, 172866, 197588, 230488, 296382, 345732, 395176, 592764, 644263, 691464, 1185528, 1288526, 1932789, 2577052, 3865578, 5154104, 7731156, 15462312, 30280361, 60560722, 90841083, 121121444, 181682166, 242242888, 363364332, 726728664

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726728663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726728664 can be divided by 64 positive divisors. The sum of these divisors (counting 726728664) is 1, the average is 0.015625.

Base conversion 726728664

Base System Value
2 Binary 101011010100001111111111011000
3 Ternary 1212122110122022110
4 Quaternary 223110033333120
5 Quinary 2442020304124
6 Senary 200040152320
8 Octal 5324177730
10 Decimal 726728664
12 Duodecimal 1834686a0
16 Hexadecimal 2b50ffd8
20 Vigesimal b7211d4
36 Base36 c0obfc

Cryptographic Hash Functions

md5 92200d78b7a84fa01c6f56fa3e34771a
sha1 0ff7f9b508036f44d0a95842789a916b4c6a514a
sha256 97ff3985c2f198a889b9809b99db80e9294050e0c3c5fe5669dd16fb8017a87e
sha512 0255d189196c3c061596cd781ecbaed01ae2de9bb6cdc0c3f5f46e17ed22565d5919853f9617e689d5daa8c5e0844fac4209798cc912842a1ca6711c38343470
ripemd-160 3aea333f901017b9560c36c0fbc686ef539f4e5f

726728664 as geometric shapes

Circle

Radius = n
Diameter 1453457328
Circumference 4566170863.9511
Area 1.6591836257774E+18

Sphere

Radius = n
Volume 1.6077017329225E+27
Surface area 6.6367345031097E+18
Circumference 4566170863.9511

Square

Length = n
Perimeter 2906914656
Area 528134551079224896
Diagonal 1027749532.7941

Cube

Length = n
Surface area 3168807306475349376
Volume 3.8381051671804E+26
Space diagonal 1258730969.3647

Equilateral Triangle

Length = n
Perimeter 2180185992
Area 2.2868896892545E+17
Altitude 629365484.68233

Triangular Pyramid

Length = n
Surface area 2.2868896892545E+17
Volume 4.5232503177007E+25
Height 342583177.59803