82156916 (number)

82156916 is an even 8-digits composite number following 82156915 and preceding 82156917. In scientific notation, it is written as 8.2156916 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 41049600 positive integers (up to 82156916) that are relatively prime to 82156916.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred fifty-six thousand nine hundred sixteen

Notation

Scientific notation 8.2156916 × 10^7
Engineering notation 8.2156916 × 10^6

Prime Factorization of 82156916

Prime Factorization 2 × 2 × 1601 × 12829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41078458
Product of the distinct prime numbers

The prime factorization of 82156916 is 2 × 2 × 1601 × 12829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 72, 80, 718, 562, 4013, 1749, 18352, 8072, 580702, 898440, 4354333, 7008056, 35052854, 93769859, 68769965, 207087117, 3763886808, 4522708789

Basic calculations (n = 82156916)

Multiplication

n×y
n×2 164313832
n×3 246470748
n×4 328627664
n×5 410784580

Division

n÷y
n÷2 41078458
n÷3 27385638.666667
n÷3 20539229
n÷5 16431383.2

Exponentiation

ny
n2 6749758846631056
n3 5.5453937058292E+23
n4 4.5559244487674E+31
n5 3.7430070223973E+39

Nth Root

y√n
2√n 9064.0452337795
3√n 434.72509340235
4√n 95.205279442789
5√n 38.276200924884

Divisors of 82156916

1, 2, 4, 1601, 3202, 6404, 12829, 25658, 51316, 20539229, 41078458, 82156916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82156915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82156916 can be divided by 12 positive divisors. The sum of these divisors (counting 82156916) is 1, the average is 0.083333333333333.

Base conversion 82156916

Base System Value
2 Binary 100111001011001110101110100
3 Ternary 12201121000002202
4 Quaternary 10321121311310
5 Quinary 132013010131
6 Senary 12052524032
8 Octal 471316564
10 Decimal 82156916
12 Duodecimal 23620618
16 Hexadecimal 4e59d74
20 Vigesimal 15d9c5g
36 Base36 1cwwok

Cryptographic Hash Functions

md5 6a6b2c98c02fd163073c4b4a15373f77
sha1 f37168238831543b6f20557edfefa949f847f891
sha256 0da344acf9d87656accdea807481df59500b98215c5485b7bc3949cedac1fa63
sha512 b80177def9eaec4b2d36ea9563b65c45d53e86a616b74a68812c68371691c156035928a101090189f150e14202de61ab8e66dcf55c055c24142f4449243667d3
ripemd-160 eb2cf0ca399506bba82446781005957d68fabb6e

82156916 as geometric shapes

Circle

Radius = n
Diameter 164313832
Circumference 516207127.49439
Area 2.1204992806079E+16

Sphere

Radius = n
Volume 2.3228490836662E+24
Surface area 8.4819971224315E+16
Circumference 516207127.49439

Square

Length = n
Perimeter 328627664
Area 6749758846631056
Diagonal 116187424.84995

Cube

Length = n
Surface area 40498553079786336
Volume 5.5453937058292E+23
Space diagonal 142299952.70517

Equilateral Triangle

Length = n
Perimeter 246470748
Area 2.9227313153006E+15
Altitude 71149976.352584

Triangular Pyramid

Length = n
Surface area 2.9227313153006E+15
Volume 6.5353091562351E+22
Height 38729141.616649