82165312 (number)

82165312 is an even 8-digits composite number following 82165311 and preceding 82165313. In scientific notation, it is written as 8.2165312 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 39628800 positive integers (up to 82165312) that are relatively prime to 82165312.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-five thousand three hundred twelve

Notation

Scientific notation 8.2165312 × 10^7
Engineering notation 8.2165312 × 10^6

Prime Factorization of 82165312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 181 × 173 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2567666
Product of the distinct prime numbers

The prime factorization of 82165312 is 2 × 2 × 2 × 2 × 2 × 2 × 181 × 173 × 41. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 1, 49, 54, 623, 823, 4501, 9003, 23725, 87129, 456425, 49923, 8561194, 5581208, 32474437, 22237165, 338972128, 231729745, 335986587, 5217273653

Basic calculations (n = 82165312)

Multiplication

n×y
n×2 164330624
n×3 246495936
n×4 328661248
n×5 410826560

Division

n÷y
n÷2 41082656
n÷3 27388437.333333
n÷3 20541328
n÷5 16433062.4

Exponentiation

ny
n2 6751138496057344
n3 5.5470940088376E+23
n4 4.5577870992947E+31
n5 3.7449199904313E+39

Nth Root

y√n
2√n 9064.5083705626
3√n 434.73990176231
4√n 95.20771171792
5√n 38.276983217752

Divisors of 82165312

1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 173, 181, 328, 346, 362, 656, 692, 724, 1312, 1384, 1448, 2624, 2768, 2896, 5536, 5792, 7093, 7421, 11072, 11584, 14186, 14842, 28372, 29684, 31313, 56744, 59368, 62626, 113488, 118736, 125252, 226976, 237472, 250504, 453952, 474944, 501008, 1002016, 1283833, 2004032, 2567666, 5135332, 10270664, 20541328, 41082656, 82165312

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82165311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82165312 can be divided by 56 positive divisors. The sum of these divisors (counting 82165312) is 1, the average is 0.017857142857143.

Base conversion 82165312

Base System Value
2 Binary 100111001011011111001000000
3 Ternary 12201121102121201
4 Quaternary 10321123321000
5 Quinary 132013242222
6 Senary 12053030544
8 Octal 471337100
10 Decimal 82165312
12 Duodecimal 23625454
16 Hexadecimal 4e5be40
20 Vigesimal 15dad5c
36 Base36 1cx35s

Cryptographic Hash Functions

md5 b944747d23722975c835a1b8ca7d7cf3
sha1 1556f9e691c353a040de13582ed5c0f45180e333
sha256 f3e22ee30fd9627342d4851d40d53166d095662bcd881f5b738e0034f27138f0
sha512 16ed0f8463a086171d8f641cb12c2ba94210b33b2e1c5f03d82933047c36ccb4a0642cabacd69195c8ebf1c0c043744420f5340d0e59e3e8a243c5b29711d384
ripemd-160 e680d59204cd6ac13acff521b7998f4cf943e3a7

82165312 as geometric shapes

Circle

Radius = n
Diameter 164330624
Circumference 516259881.11823
Area 2.1209327102581E+16

Sphere

Radius = n
Volume 2.3235613049248E+24
Surface area 8.4837308410324E+16
Circumference 516259881.11823

Square

Length = n
Perimeter 328661248
Area 6751138496057344
Diagonal 116199298.58702

Cube

Length = n
Surface area 40506830976344064
Volume 5.5470940088376E+23
Space diagonal 142314495.00375

Equilateral Triangle

Length = n
Perimeter 246495936
Area 2.9233287210264E+15
Altitude 71157247.501874

Triangular Pyramid

Length = n
Surface area 2.9233287210264E+15
Volume 6.5373129825473E+22
Height 38733099.529006