82143875 (number)

82143875 is an odd 8-digits composite number following 82143874 and preceding 82143876. In scientific notation, it is written as 8.2143875 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 59730000 positive integers (up to 82143875) that are relatively prime to 82143875.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand eight hundred seventy-five

Notation

Scientific notation 8.2143875 × 10^7
Engineering notation 8.2143875 × 10^6

Prime Factorization of 82143875

Prime Factorization 1375 × 11 × 5431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82143875
Product of the distinct prime numbers

The prime factorization of 82143875 is 1375 × 11 × 5431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82143875)

Multiplication

n×y
n×2 164287750
n×3 246431625
n×4 328575500
n×5 410719375

Division

n÷y
n÷2 41071937.5
n÷3 27381291.666667
n÷3 20535968.75
n÷5 16428775

Exponentiation

ny
n2 6747616200015625
n3 5.5427534168206E+23
n4 4.5530324382713E+31
n5 3.7400372748031E+39

Nth Root

y√n
2√n 9063.3258244422
3√n 434.70209047003
4√n 95.201501166957
5√n 38.274985709765

Divisors of 82143875

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143875 can be divided by 8 positive divisors. The sum of these divisors (counting 82143875) is 1, the average is 0.125.

Base conversion 82143875

Base System Value
2 Binary 100111001010110101010000011
3 Ternary 12201120100012202
4 Quaternary 10321112222003
5 Quinary 132012101000
6 Senary 12052343415
8 Octal 471265203
10 Decimal 82143875
12 Duodecimal 23614b6b
16 Hexadecimal 4e56a83
20 Vigesimal 15d7jdf
36 Base36 1cwmmb

Cryptographic Hash Functions

md5 ba1ad3bf61995a5c105cf9026f1f5902
sha1 e831e7f5b366328cd22bf21fe5720a37256a841c
sha256 2445977790fa6bfc3ea8cecf3753744894517cfe71f75fde32c40f6ed8069a10
sha512 57968e8679247e5d4988fa02123cd2591a8970568d6b0d9724f6fbd196d24ae683f3438d386b4ca2df2586abed88f6651a973f00ce31963c77bbe1a474b6dd01
ripemd-160 b4ea4dec5b6139963c9f13c014b8524812261890

82143875 as geometric shapes

Circle

Radius = n
Diameter 164287750
Circumference 516125188.4748
Area 2.1198261483213E+16

Sphere

Radius = n
Volume 2.3217431219924E+24
Surface area 8.479304593285E+16
Circumference 516125188.4748

Square

Length = n
Perimeter 328575500
Area 6747616200015625
Diagonal 116168982.09088

Cube

Length = n
Surface area 40485697200093750
Volume 5.5427534168206E+23
Space diagonal 142277365.03059

Equilateral Triangle

Length = n
Perimeter 246431625
Area 2.9218035221005E+15
Altitude 71138682.515293

Triangular Pyramid

Length = n
Surface area 2.9218035221005E+15
Volume 6.5321975457979E+22
Height 38722994.030293