82820712 (number)

82820712 is an even 8-digits composite number following 82820711 and preceding 82820713. In scientific notation, it is written as 8.2820712 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 25483200 positive integers (up to 82820712) that are relatively prime to 82820712.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred twenty thousand seven hundred twelve

Notation

Scientific notation 8.2820712 × 10^7
Engineering notation 8.2820712 × 10^6

Prime Factorization of 82820712

Prime Factorization 2 × 2 × 2 × 39 × 265451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20705178
Product of the distinct prime numbers

The prime factorization of 82820712 is 2 × 2 × 2 × 39 × 265451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 37, 77, 998, 716, 1865, 4383, 77805, 72041, 62663, 78863, 6287076, 9544336, 2928453, 32302461, 985977626, 472994099, 5751176109, 7208197457

Basic calculations (n = 82820712)

Multiplication

n×y
n×2 165641424
n×3 248462136
n×4 331282848
n×5 414103560

Division

n÷y
n÷2 41410356
n÷3 27606904
n÷3 20705178
n÷5 16564142.4

Exponentiation

ny
n2 6859270336186944
n3 5.6808965304348E+23
n4 4.7049589544894E+31
n5 3.8966805054159E+39

Nth Root

y√n
2√n 9100.5885523959
3√n 435.89275762075
4√n 95.397004944579
5√n 38.337853364501

Divisors of 82820712

1, 2, 4, 8, 39, 78, 156, 312, 265451, 530902, 1061804, 2123608, 10352589, 20705178, 41410356, 82820712

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82820711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82820712 can be divided by 16 positive divisors. The sum of these divisors (counting 82820712) is 1, the average is 0.0625.

Base conversion 82820712

Base System Value
2 Binary 100111011111011111001101000
3 Ternary 12202211201122210
4 Quaternary 10323323321220
5 Quinary 132200230322
6 Senary 12115045120
8 Octal 473737150
10 Decimal 82820712
12 Duodecimal 238a07a0
16 Hexadecimal 4efbe68
20 Vigesimal 15hcbfc
36 Base36 1db4vc

Cryptographic Hash Functions

md5 46a8c297fad0e5ccbbd18c8990ea11d1
sha1 93ef965a8a0170e1ec1ccbe7ace3b84fdf8d9490
sha256 b08bac5ea7034c0aa1de49b560421e7963cf2dca7829be6fea13578f472354db
sha512 24a9f9c4be0d5e03b6c88913ea47bd5bdc1144e9180721c0ae830edd9aa22baf5b899752c8747501db99fc2ef920d47104cc05c639ecf758bb9686ee8c190c7e
ripemd-160 cd9722fef3e688632c450ed8f395a3b3fbe7be85

82820712 as geometric shapes

Circle

Radius = n
Diameter 165641424
Circumference 520377880.76855
Area 2.1549033297151E+16

Sphere

Radius = n
Volume 2.379608374109E+24
Surface area 8.6196133188605E+16
Circumference 520377880.76855

Square

Length = n
Perimeter 331282848
Area 6859270336186944
Diagonal 117126174.1558

Cube

Length = n
Surface area 41155622017121664
Volume 5.6808965304348E+23
Space diagonal 143449681.10303

Equilateral Triangle

Length = n
Perimeter 248462136
Area 2.9701511812815E+15
Altitude 71724840.551515

Triangular Pyramid

Length = n
Surface area 2.9701511812815E+15
Volume 6.6950007664827E+22
Height 39042058.051932