726728636 (number)

726728636 is an even 9-digits composite number following 726728635 and preceding 726728637. In scientific notation, it is written as 7.26728636 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 363364316 positive integers (up to 726728636) that are relatively prime to 726728636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26728636 × 10^8
Engineering notation 7.26728636 × 10^6

Prime Factorization of 726728636

Prime Factorization 2 × 2 × 181682159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 363364318
Product of the distinct prime numbers

The prime factorization of 726728636 is 2 × 2 × 181682159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 74, 55, 63, 600, 1227, 6638, 59594, 77124, 112260, 46719, 213102, 7050116, 4476821, 87150128, 781361106, 73186362, 4578618863, 6396401501

Basic calculations (n = 726728636)

Multiplication

n×y
n×2 1453457272
n×3 2180185908
n×4 2906914544
n×5 3633643180

Division

n÷y
n÷2 363364318
n÷3 242242878.66667
n÷3 181682159
n÷5 145345727.2

Exponentiation

ny
n2 528134510382420496
n3 3.8381047235474E+26
n4 2.7892606105688E+35
n5 2.0270355589672E+44

Nth Root

y√n
2√n 26957.904888919
3√n 899.06430984602
4√n 164.1886259426
5√n 59.193559282555

Divisors of 726728636

1, 2, 4, 181682159, 363364318, 726728636

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 -726728635
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 726728636 can be divided by 6 positive divisors. The sum of these divisors (counting 726728636) is 1, the average is 0.16666666666667.

Base conversion 726728636

Base System Value
2 Binary 101011010100001111111110111100
3 Ternary 1212122110122021102
4 Quaternary 223110033332330
5 Quinary 2442020304021
6 Senary 200040152232
8 Octal 5324177674
10 Decimal 726728636
12 Duodecimal 183468678
16 Hexadecimal 2b50ffbc
20 Vigesimal b7211bg
36 Base36 c0obek

Cryptographic Hash Functions

md5 6807848ba76ac7012791ae0df32fd1b5
sha1 25040fc7d4795ea5cb1627d6847ad86a879c56c0
sha256 825a7516906046b212357c32b3a6a2e2d45d293b0705af0515879c7074555c95
sha512 437840985930001c27819410e1787674d94dc0d0b3e864bafb7dafcef357cdd39b7ab3752e4e31a36134012219f80b4bcd315aed5d4c42f1541282b3028f01f6
ripemd-160 2f42e0d9cd571324863149e32eeb260fe5dbd70d

726728636 as geometric shapes

Circle

Radius = n
Diameter 1453457272
Circumference 4566170688.0219
Area 1.6591834979247E+18

Sphere

Radius = n
Volume 1.607701547094E+27
Surface area 6.6367339916986E+18
Circumference 4566170688.0219

Square

Length = n
Perimeter 2906914544
Area 528134510382420496
Diagonal 1027749493.1961

Cube

Length = n
Surface area 3168807062294522976
Volume 3.8381047235474E+26
Space diagonal 1258730920.8672

Equilateral Triangle

Length = n
Perimeter 2180185908
Area 2.2868895130322E+17
Altitude 629365460.43361

Triangular Pyramid

Length = n
Surface area 2.2868895130322E+17
Volume 4.5232497948742E+25
Height 342583164.3987