82157076 (number)

82157076 is an even 8-digits composite number following 82157075 and preceding 82157077. In scientific notation, it is written as 8.2157076 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 27385680 positive integers (up to 82157076) that are relatively prime to 82157076.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred fifty-seven thousand seventy-six

Notation

Scientific notation 8.2157076 × 10^7
Engineering notation 8.2157076 × 10^6

Prime Factorization of 82157076

Prime Factorization 2 × 2 × 9 × 2282141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41078538
Product of the distinct prime numbers

The prime factorization of 82157076 is 2 × 2 × 9 × 2282141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 34, 63, 740, 874, 7683, 6915, 6109, 90081, 755272, 422556, 4862627, 3677950, 9519237, 74737000, 271554183, 731313551, 4196785509, 4622412554

Basic calculations (n = 82157076)

Multiplication

n×y
n×2 164314152
n×3 246471228
n×4 328628304
n×5 410785380

Division

n÷y
n÷2 41078538
n÷3 27385692
n÷3 20539269
n÷5 16431415.2

Exponentiation

ny
n2 6749785136869776
n3 5.5454261047348E+23
n4 4.5559599393908E+31
n5 3.7430434699349E+39

Nth Root

y√n
2√n 9064.0540598564
3√n 434.72537561016
4√n 95.205325795653
5√n 38.276215833398

Divisors of 82157076

1, 2, 4, 9, 18, 36, 2282141, 4564282, 9128564, 20539269, 41078538, 82157076

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 -82157075
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 82157076 can be divided by 12 positive divisors. The sum of these divisors (counting 82157076) is 1, the average is 0.083333333333333.

Base conversion 82157076

Base System Value
2 Binary 100111001011001111000010100
3 Ternary 12201121000022200
4 Quaternary 10321121320110
5 Quinary 132013011301
6 Senary 12052524500
8 Octal 471317024
10 Decimal 82157076
12 Duodecimal 23620730
16 Hexadecimal 4e59e14
20 Vigesimal 15d9cdg
36 Base36 1cwwt0

Cryptographic Hash Functions

md5 43d238f08e97b07b65f05cbba0f84acf
sha1 71576391b75f20694f713fa034e794ded20b191c
sha256 b7331d2e5952dc5203de2f756ad3854881b1466e665daaa2872f671f437f1a63
sha512 77f04a19a752d9ff52481d28a26e70027ce34f856401f1fdee46c403e54417dceab23ffc9ca643bb7645abd78fe743169a87ddfbda5858efc5274c3eb7f44554
ripemd-160 1b51f7df938861cdbcddce10a8895b2a8494dfd5

82157076 as geometric shapes

Circle

Radius = n
Diameter 164314152
Circumference 516208132.80404
Area 2.12050753993E+16

Sphere

Radius = n
Volume 2.322862654888E+24
Surface area 8.4820301597199E+16
Circumference 516208132.80404

Square

Length = n
Perimeter 328628304
Area 6749785136869776
Diagonal 116187651.12412

Cube

Length = n
Surface area 40498710821218656
Volume 5.5454261047348E+23
Space diagonal 142300229.8333

Equilateral Triangle

Length = n
Perimeter 246471228
Area 2.9227426993079E+15
Altitude 71150114.916649

Triangular Pyramid

Length = n
Surface area 2.9227426993079E+15
Volume 6.5353473387115E+22
Height 38729217.041372