82157052 (number)

82157052 is an even 8-digits composite number following 82157051 and preceding 82157053. In scientific notation, it is written as 8.2157052 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 27055408 positive integers (up to 82157052) that are relatively prime to 82157052.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2157052 × 10^7
Engineering notation 8.2157052 × 10^6

Prime Factorization of 82157052

Prime Factorization 2 × 2 × 3 × 83 × 82487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41078526
Product of the distinct prime numbers

The prime factorization of 82157052 is 2 × 2 × 3 × 83 × 82487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 33, 27, 557, 415, 772, 9296, 34540, 21135, 157060, 136343, 6172052, 5142298, 33194742, 94440711, 485453425, 752840466, 2089547291, 2391809769

Basic calculations (n = 82157052)

Multiplication

n×y
n×2 164314104
n×3 246471156
n×4 328628208
n×5 410785260

Division

n÷y
n÷2 41078526
n÷3 27385684
n÷3 20539263
n÷5 16431410.4

Exponentiation

ny
n2 6749781193330704
n3 5.5454212448909E+23
n4 4.5559546157841E+31
n5 3.7430380027861E+39

Nth Root

y√n
2√n 9064.0527359454
3√n 434.72533327901
4√n 95.205318842728
5√n 38.276213597122

Divisors of 82157052

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 82487, 164974, 247461, 329948, 494922, 989844, 6846421, 13692842, 20539263, 27385684, 41078526, 82157052

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82157051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82157052 can be divided by 24 positive divisors. The sum of these divisors (counting 82157052) is 1, the average is 0.041666666666667.

Base conversion 82157052

Base System Value
2 Binary 100111001011001110111111100
3 Ternary 12201121000021210
4 Quaternary 10321121313330
5 Quinary 132013011202
6 Senary 12052524420
8 Octal 471316774
10 Decimal 82157052
12 Duodecimal 23620710
16 Hexadecimal 4e59dfc
20 Vigesimal 15d9ccc
36 Base36 1cwwsc

Cryptographic Hash Functions

md5 d71e7a5762d2e6d307be3e477342944f
sha1 a2b7778c42d788b6c9bbbda7150d65e48cfb4bfa
sha256 708c11518aef4c0ea20354de741971c2ad0772fd7f6058f333a8937e3ec86d93
sha512 3c2c5dae20f57f531bfb8949d646c846b889478066010fc2b406f173e01f082577ab981a3dc55cd97d11e31616c4f9c1d2e0f0672c556e5a0521c6e1fa0e8975
ripemd-160 af76378b69c6d38036554265a0e993a0fa091e04

82157052 as geometric shapes

Circle

Radius = n
Diameter 164314104
Circumference 516207982.00759
Area 2.1205063010306E+16

Sphere

Radius = n
Volume 2.3228606192013E+24
Surface area 8.4820252041225E+16
Circumference 516207982.00759

Square

Length = n
Perimeter 328628208
Area 6749781193330704
Diagonal 116187617.18299

Cube

Length = n
Surface area 40498687159984224
Volume 5.5454212448909E+23
Space diagonal 142300188.26408

Equilateral Triangle

Length = n
Perimeter 246471156
Area 2.9227409917054E+15
Altitude 71150094.132039

Triangular Pyramid

Length = n
Surface area 2.9227409917054E+15
Volume 6.5353416113305E+22
Height 38729205.727664