836530728 (number)

836530728 is an even 9-digits composite number following 836530727 and preceding 836530729. In scientific notation, it is written as 8.36530728 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 252204480 positive integers (up to 836530728) that are relatively prime to 836530728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.36530728 × 10^8
Engineering notation 8.36530728 × 10^6

Prime Factorization of 836530728

Prime Factorization 2 × 2 × 2 × 3 × 11 × 199 × 15923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 209132682
Product of the distinct prime numbers

The prime factorization of 836530728 is 2 × 2 × 2 × 3 × 11 × 199 × 15923. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 63, 44, 214, 173, 9892, 646, 26051, 52550, 22742, 450840, 6514493, 9339639, 64934049, 67871956, 568741500, 733626688, 3607483737, 926204573

Basic calculations (n = 836530728)

Multiplication

n×y
n×2 1673061456
n×3 2509592184
n×4 3346122912
n×5 4182653640

Division

n÷y
n÷2 418265364
n÷3 278843576
n÷3 209132682
n÷5 167306145.6

Exponentiation

ny
n2 699783658888209984
n3 5.8539053361226E+26
n4 4.8969716924697E+35
n5 4.0964672948971E+44

Nth Root

y√n
2√n 28922.840939299
3√n 942.23803830185
4√n 170.0671659648
5√n 60.883047046708

Divisors of 836530728

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 1194, 1592, 2189, 2388, 4378, 4776, 6567, 8756, 13134, 15923, 17512, 26268, 31846, 47769, 52536, 63692, 95538, 127384, 175153, 191076, 350306, 382152, 525459, 700612, 1050918, 1401224, 2101836, 3168677, 4203672, 6337354, 9506031, 12674708, 19012062, 25349416, 34855447, 38024124, 69710894, 76048248, 104566341, 139421788, 209132682, 278843576, 418265364, 836530728

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 -836530727
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 836530728 can be divided by 64 positive divisors. The sum of these divisors (counting 836530728) is 1, the average is 0.015625.

Base conversion 836530728

Base System Value
2 Binary 110001110111000111001000101000
3 Ternary 2011022002011102120
4 Quaternary 301313013020220
5 Quinary 3203122440403
6 Senary 215001431240
8 Octal 6167071050
10 Decimal 836530728
12 Duodecimal 1b419b520
16 Hexadecimal 31dc7228
20 Vigesimal d1866g8
36 Base36 du1r8o

Cryptographic Hash Functions

md5 cd0c14260a082a0ce89dfb5fcaa5635b
sha1 adddf4f5ddae9493c64867a8994bb49296d08604
sha256 0c900aaf291d485c24484e2a63ad99b53096f9cc8e95516bff1a6e5262776ad8
sha512 5f2c92f35ebc7b4c621dabc56d81396dc500698e1063b7057662a124a709dda3d133639d3e2425dda626a5c4b08aed891ce2c7173e32d2679b49d13a7c4dd496
ripemd-160 a1c449bbe46f4c69c78287b0261084866f3fd7be

836530728 as geometric shapes

Circle

Radius = n
Diameter 1673061456
Circumference 5256077579.1738
Area 2.1984352018654E+18

Sphere

Radius = n
Volume 2.4520781331697E+27
Surface area 8.7937408074615E+18
Circumference 5256077579.1738

Square

Length = n
Perimeter 3346122912
Area 699783658888209984
Diagonal 1183033100.8794

Cube

Length = n
Surface area 4198701953329259904
Volume 5.8539053361226E+26
Space diagonal 1448913722.9886

Equilateral Triangle

Length = n
Perimeter 2509592184
Area 3.0301521287521E+17
Altitude 724456861.49429

Triangular Pyramid

Length = n
Surface area 3.0301521287521E+17
Volume 6.8988935993273E+25
Height 394344366.95981