82391656 (number)

82391656 is an even 8-digits composite number following 82391655 and preceding 82391657. In scientific notation, it is written as 8.2391656 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 38672128 positive integers (up to 82391656) that are relatively prime to 82391656.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred ninety-one thousand six hundred fifty-six

Notation

Scientific notation 8.2391656 × 10^7
Engineering notation 8.2391656 × 10^6

Prime Factorization of 82391656

Prime Factorization 2 × 2 × 2 × 17 × 887 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20597914
Product of the distinct prime numbers

The prime factorization of 82391656 is 2 × 2 × 2 × 17 × 887 × 683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 100, 93, 768, 63, 9821, 8403, 8500, 64467, 303159, 400213, 9820684, 9291926, 17816489, 60613961, 123639782, 189012512, 1015738043, 1767188898

Basic calculations (n = 82391656)

Multiplication

n×y
n×2 164783312
n×3 247174968
n×4 329566624
n×5 411958280

Division

n÷y
n÷2 41195828
n÷3 27463885.333333
n÷3 20597914
n÷5 16478331.2

Exponentiation

ny
n2 6788384978422336
n3 5.5930627993774E+23
n4 4.608217061527E+31
n5 3.7967863490666E+39

Nth Root

y√n
2√n 9076.9849619794
3√n 435.13873409926
4√n 95.273212195136
5√n 38.298048639307

Divisors of 82391656

1, 2, 4, 8, 17, 34, 68, 136, 683, 887, 1366, 1774, 2732, 3548, 5464, 7096, 11611, 15079, 23222, 30158, 46444, 60316, 92888, 120632, 605821, 1211642, 2423284, 4846568, 10298957, 20597914, 41195828, 82391656

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82391655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82391656 can be divided by 32 positive divisors. The sum of these divisors (counting 82391656) is 1, the average is 0.03125.

Base conversion 82391656

Base System Value
2 Binary 100111010010011001001101000
3 Ternary 12202000221002211
4 Quaternary 10322103021220
5 Quinary 132043013111
6 Senary 12101534504
8 Octal 472231150
10 Decimal 82391656
12 Duodecimal 23714434
16 Hexadecimal 4e93268
20 Vigesimal 15eij2g
36 Base36 1d1xt4

Cryptographic Hash Functions

md5 77f2b43b7b13d9f81534b7129f6dcd22
sha1 853d15a4de9d0d93e92dfce581bf39af38e5e7e7
sha256 2dd99551748e936fe52a3155529a6f42cb8c1704b7cd6a6108c88cc38d3dbd49
sha512 e99b4008522d2dc1effc7ce7eec8fc1c3ae630336c7a52c9ff9133f66e4d1af2df33252670fa0c217c9de41f25211d51a83404061fc0acd40fc198ae0ad22831
ripemd-160 6cdb555ae3d8f57e1ae23740dd5f86c478c1f42c

82391656 as geometric shapes

Circle

Radius = n
Diameter 164783312
Circumference 517682042.41339
Area 2.1326340377951E+16

Sphere

Radius = n
Volume 2.3428166668787E+24
Surface area 8.5305361511804E+16
Circumference 517682042.41339

Square

Length = n
Perimeter 329566624
Area 6788384978422336
Diagonal 116519397.34158

Cube

Length = n
Surface area 40730309870534016
Volume 5.5930627993774E+23
Space diagonal 142706534.31174

Equilateral Triangle

Length = n
Perimeter 247174968
Area 2.9394569209912E+15
Altitude 71353267.155869

Triangular Pyramid

Length = n
Surface area 2.9394569209912E+15
Volume 6.5914877217366E+22
Height 38839799.11386