828305709 (number)

828305709 is an odd 9-digits composite number following 828305708 and preceding 828305710. In scientific notation, it is written as 8.28305709 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 411998400 positive integers (up to 828305709) that are relatively prime to 828305709.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred five thousand seven hundred nine

Notation

Scientific notation 8.28305709 × 10^8
Engineering notation 8.28305709 × 10^6

Prime Factorization of 828305709

Prime Factorization 3 × 11 × 7 × 31 × 103 × 1123

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 828305709
Product of the distinct prime numbers

The prime factorization of 828305709 is 3 × 11 × 7 × 31 × 103 × 1123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 49, 28, 565, 398, 4557, 3178, 4930, 26233, 33753, 681320, 5586778, 4782730, 44254517, 29848562, 309002373, 904195422, 7788414809, 9301148781

Basic calculations (n = 828305709)

Multiplication

n×y
n×2 1656611418
n×3 2484917127
n×4 3313222836
n×5 4141528545

Division

n÷y
n÷2 414152854.5
n÷3 276101903
n÷3 207076427.25
n÷5 165661141.8

Exponentiation

ny
n2 686090347561992681
n3 5.6829255177539E+26
n4 4.7071996501774E+35
n5 3.8990003436447E+44

Nth Root

y√n
2√n 28780.300710729
3√n 939.13973996649
4√n 169.64757796894
5√n 60.762849338193

Divisors of 828305709

1, 3, 7, 11, 21, 31, 33, 77, 93, 103, 217, 231, 309, 341, 651, 721, 1023, 1123, 1133, 2163, 2387, 3193, 3369, 3399, 7161, 7861, 7931, 9579, 12353, 22351, 23583, 23793, 34813, 35123, 37059, 67053, 86471, 104439, 105369, 115669, 243691, 245861, 259413, 347007, 382943, 731073, 737583, 809683, 1148829, 1272359, 2429049, 2680601, 3585739, 3817077, 8041803, 8906513, 10757217, 25100173, 26719539, 39443129, 75300519, 118329387, 276101903, 828305709

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 -828305708
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 828305709 can be divided by 64 positive divisors. The sum of these divisors (counting 828305709) is 1, the average is 0.015625.

Base conversion 828305709

Base System Value
2 Binary 110001010111101111000100101101
3 Ternary 2010201121021211020
4 Quaternary 301113233010231
5 Quinary 3144021240314
6 Senary 214105244353
8 Octal 6127570455
10 Decimal 828305709
12 Duodecimal 1b14936b9
16 Hexadecimal 315ef12d
20 Vigesimal cigi459
36 Base36 dp5grx

Cryptographic Hash Functions

md5 19051c6a2eea03736e8d435112d23fbf
sha1 2259aeb9729dcfdfb6d0d4fbd6b7283faef6ade6
sha256 7a29155df0a22d29952db7ba0f290670dabad163712e5a07a16b211d36902995
sha512 32ac08c7a1d7cd2f126f0310ff3207fb1c0cf5e2436713ed92d7e3cc2a780fbfb1a2fc4459f9620801b14963f2453d86b6b2c5aeb7527819e93deb08e98b4d3f
ripemd-160 931826d3793cc9d17e5dd222e795fe61148b8ef7

828305709 as geometric shapes

Circle

Radius = n
Diameter 1656611418
Circumference 5204398260.6418
Area 2.1554163955996E+18

Sphere

Radius = n
Volume 2.3804582743298E+27
Surface area 8.6216655823985E+18
Circumference 5204398260.6418

Square

Length = n
Perimeter 3313222836
Area 686090347561992681
Diagonal 1171401167.4589

Cube

Length = n
Surface area 4116542085371956086
Volume 5.6829255177539E+26
Space diagonal 1434667572.1874

Equilateral Triangle

Length = n
Perimeter 2484917127
Area 2.9708583513999E+17
Altitude 717333786.09368

Triangular Pyramid

Length = n
Surface area 2.9708583513999E+17
Volume 6.6973919509698E+25
Height 390467055.81962