82187712 (number)

82187712 is an even 8-digits composite number following 82187711 and preceding 82187713. In scientific notation, it is written as 8.2187712 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 27095040 positive integers (up to 82187712) that are relatively prime to 82187712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2187712 × 10^7
Engineering notation 8.2187712 × 10^6

Prime Factorization of 82187712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 97 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2568366
Product of the distinct prime numbers

The prime factorization of 82187712 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 97 × 1471. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 5, 98, 66, 948, 214, 5260, 2844, 54601, 24130, 794800, 849715, 1585023, 6032881, 69124858, 80436375, 993728832, 930929992, 8736205761, 2675843201

Basic calculations (n = 82187712)

Multiplication

n×y
n×2 164375424
n×3 246563136
n×4 328750848
n×5 410938560

Division

n÷y
n÷2 41093856
n÷3 27395904
n÷3 20546928
n÷5 16437542.4

Exponentiation

ny
n2 6754820003794944
n3 5.5516320108374E+23
n4 4.5627593283668E+31
n5 3.7500274960513E+39

Nth Root

y√n
2√n 9065.7438746084
3√n 434.77940460016
4√n 95.214199963075
5√n 38.279070013067

Divisors of 82187712

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 97, 144, 194, 288, 388, 576, 776, 873, 1471, 1552, 1746, 2942, 3104, 3492, 5884, 6208, 6984, 11768, 13239, 13968, 23536, 26478, 27936, 47072, 52956, 55872, 94144, 105912, 142687, 211824, 285374, 423648, 570748, 847296, 1141496, 1284183, 2282992, 2568366, 4565984, 5136732, 9131968, 10273464, 20546928, 41093856, 82187712

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 -82187711
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 82187712 can be divided by 56 positive divisors. The sum of these divisors (counting 82187712) is 1, the average is 0.017857142857143.

Base conversion 82187712

Base System Value
2 Binary 100111001100001010111000000
3 Ternary 12201122120100100
4 Quaternary 10321201113000
5 Quinary 132020001322
6 Senary 12053322400
8 Octal 471412700
10 Decimal 82187712
12 Duodecimal 23636400
16 Hexadecimal 4e615c0
20 Vigesimal 15dd95c
36 Base36 1cxkg0

Cryptographic Hash Functions

md5 d3394dba2604ce91888ace539ac201b0
sha1 d62d5a4a464ba001cb95d851a9f3ef4e85940d5e
sha256 e8dd027db627684eb58e171bd4cab376fe7180b1516ee989e2d53c6850bf56b1
sha512 6f562c7e23da694abac78b132adb8e17f9b35e763db07cb8638bd496acbb2d08f2c2e9afae7f72eb0a215d81118a7b804c2d8df2e8f69e614467606e862fd2ac
ripemd-160 dae65be5593ca619ebe95b5114a434f2262d15ab

82187712 as geometric shapes

Circle

Radius = n
Diameter 164375424
Circumference 516400624.46911
Area 2.1220892900244E+16

Sphere

Radius = n
Volume 2.3254621787574E+24
Surface area 8.4883571600974E+16
Circumference 516400624.46911

Square

Length = n
Perimeter 328750848
Area 6754820003794944
Diagonal 116230976.97081

Cube

Length = n
Surface area 40528920022769664
Volume 5.5516320108374E+23
Space diagonal 142353292.94184

Equilateral Triangle

Length = n
Perimeter 246563136
Area 2.9249228606389E+15
Altitude 71176646.470919

Triangular Pyramid

Length = n
Surface area 2.9249228606389E+15
Volume 6.5426610691924E+22
Height 38743658.990271