726728140 (number)

726728140 is an even 9-digits composite number following 726728139 and preceding 726728141. In scientific notation, it is written as 7.26728140 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 284567040 positive integers (up to 726728140) that are relatively prime to 726728140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26728140 × 10^8
Engineering notation 7.26728140 × 10^6

Prime Factorization of 726728140

Prime Factorization 2 × 2 × 5 × 73 × 139 × 3581

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 363364070
Product of the distinct prime numbers

The prime factorization of 726728140 is 2 × 2 × 5 × 73 × 139 × 3581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 87, 68, 256, 100, 5557, 3125, 93194, 31627, 116669, 18802, 4726325, 8343964, 97987497, 20623662, 448803346, 41395488, 7213467707, 3986324069

Basic calculations (n = 726728140)

Multiplication

n×y
n×2 1453456280
n×3 2180184420
n×4 2906912560
n×5 3633640700

Division

n÷y
n÷2 363364070
n÷3 242242713.33333
n÷3 181682035
n÷5 145345628

Exponentiation

ny
n2 528133789467859600
n3 3.8380968649113E+26
n4 2.7892529957768E+35
n5 2.0270286416103E+44

Nth Root

y√n
2√n 26957.895689389
3√n 899.06410530567
4√n 164.18859792747
5√n 59.193551202506

Divisors of 726728140

1, 2, 4, 5, 10, 20, 73, 139, 146, 278, 292, 365, 556, 695, 730, 1390, 1460, 2780, 3581, 7162, 10147, 14324, 17905, 20294, 35810, 40588, 50735, 71620, 101470, 202940, 261413, 497759, 522826, 995518, 1045652, 1307065, 1991036, 2488795, 2614130, 4977590, 5228260, 9955180, 36336407, 72672814, 145345628, 181682035, 363364070, 726728140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726728139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726728140 can be divided by 48 positive divisors. The sum of these divisors (counting 726728140) is 1, the average is 0.020833333333333.

Base conversion 726728140

Base System Value
2 Binary 101011010100001111110111001100
3 Ternary 1212122110121121001
4 Quaternary 223110033313030
5 Quinary 2442020300030
6 Senary 200040150044
8 Octal 5324176714
10 Decimal 726728140
12 Duodecimal 183468324
16 Hexadecimal 2b50fdcc
20 Vigesimal b721070
36 Base36 c0ob0s

Cryptographic Hash Functions

md5 928eda4eac2103457f208b1dd8ba362f
sha1 5e9ef33c8c2015492fa4330b06d83fee00f67a34
sha256 398d2e6f7118fc72e6ff447fc21aabf9c808416ffd2a910718a1564f5e3f2ce3
sha512 e90b7bd1c83b8a4b7800fb0720d967f6549a85fcd5338bdc18c037a29e743a65c4a25c42f1e8db6d50cbc568e90b5a4b0eeb28553bd68fdc97fe2ef57945fb6d
ripemd-160 da423b407ff8ecd16e93ec15a38a3758872c19cb

726728140 as geometric shapes

Circle

Radius = n
Diameter 1453456280
Circumference 4566167571.5619
Area 1.6591812331048E+18

Sphere

Radius = n
Volume 1.6076982552762E+27
Surface area 6.6367249324191E+18
Circumference 4566167571.5619

Square

Length = n
Perimeter 2906912560
Area 528133789467859600
Diagonal 1027748791.7462

Cube

Length = n
Surface area 3168802736807157600
Volume 3.8380968649113E+26
Space diagonal 1258730061.77

Equilateral Triangle

Length = n
Perimeter 2180184420
Area 2.2868863913805E+17
Altitude 629365030.88501

Triangular Pyramid

Length = n
Surface area 2.2868863913805E+17
Volume 4.5232405333827E+25
Height 342582930.58206