82140146 (number)

82140146 is an even 8-digits composite number following 82140145 and preceding 82140147. In scientific notation, it is written as 8.2140146 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 37297680 positive integers (up to 82140146) that are relatively prime to 82140146.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty thousand one hundred forty-six

Notation

Scientific notation 8.2140146 × 10^7
Engineering notation 8.2140146 × 10^6

Prime Factorization of 82140146

Prime Factorization 2 × 11 × 2087 × 1789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82140146
Product of the distinct prime numbers

The prime factorization of 82140146 is 2 × 11 × 2087 × 1789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 54, 66, 123, 39, 3016, 7836, 1451, 35874, 557161, 386503, 3498597, 3203813, 64765237, 23564187, 488976121, 905584063, 6217578398, 25736889

Basic calculations (n = 82140146)

Multiplication

n×y
n×2 164280292
n×3 246420438
n×4 328560584
n×5 410700730

Division

n÷y
n÷2 41070073
n÷3 27380048.666667
n÷3 20535036.5
n÷5 16428029.2

Exponentiation

ny
n2 6747003584901316
n3 5.5419985952632E+23
n4 4.5522057374671E+31
n5 3.7391884389759E+39

Nth Root

y√n
2√n 9063.1201029226
3√n 434.69551246437
4√n 95.200420707698
5√n 38.274638197516

Divisors of 82140146

1, 2, 11, 22, 1789, 2087, 3578, 4174, 19679, 22957, 39358, 45914, 3733643, 7467286, 41070073, 82140146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82140145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82140146 can be divided by 16 positive divisors. The sum of these divisors (counting 82140146) is 1, the average is 0.0625.

Base conversion 82140146

Base System Value
2 Binary 100111001010101101111110010
3 Ternary 12201120011002122
4 Quaternary 10321111233302
5 Quinary 132011441041
6 Senary 12052314242
8 Octal 471255762
10 Decimal 82140146
12 Duodecimal 23612982
16 Hexadecimal 4e55bf2
20 Vigesimal 15d7a76
36 Base36 1cwjqq

Cryptographic Hash Functions

md5 ecb039a94d7c07f4b913766bc3a81c9e
sha1 af13e0b7403f89c11f882d346b920dd3ec5f0f5a
sha256 c6fb4773036ea0451bf9f5ab7e3923e995cd9a3770f534247f203dae465b4eeb
sha512 165fd1ddebf96acca09279049ed3c6016025ad89460daff2d9827f090664233bc258c736ef7b4a8ade9514a8b7e14b087a67ed8b104eab2d5e096eed1213586e
ripemd-160 6c50131b077d73560399ac30b779a252f9062c44

82140146 as geometric shapes

Circle

Radius = n
Diameter 164280292
Circumference 516101758.47679
Area 2.119633689607E+16

Sphere

Radius = n
Volume 2.3214269430778E+24
Surface area 8.478534758428E+16
Circumference 516101758.47679

Square

Length = n
Perimeter 328560584
Area 6747003584901316
Diagonal 116163708.48851

Cube

Length = n
Surface area 40482021509407896
Volume 5.5419985952632E+23
Space diagonal 142270906.21313

Equilateral Triangle

Length = n
Perimeter 246420438
Area 2.9215382519746E+15
Altitude 71135453.106563

Triangular Pyramid

Length = n
Surface area 2.9215382519746E+15
Volume 6.5313079800615E+22
Height 38721236.162835