83143820 (number)

83143820 is an even 8-digits composite number following 83143819 and preceding 83143821. In scientific notation, it is written as 8.3143820 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 33257520 positive integers (up to 83143820) that are relatively prime to 83143820.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-three thousand eight hundred twenty

Notation

Scientific notation 8.3143820 × 10^7
Engineering notation 8.3143820 × 10^6

Prime Factorization of 83143820

Prime Factorization 2 × 2 × 5 × 4157191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41571910
Product of the distinct prime numbers

The prime factorization of 83143820 is 2 × 2 × 5 × 4157191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 7, 30, 363, 342, 9042, 9112, 78563, 65182, 291488, 21833, 8185873, 6602265, 62701866, 95025640, 280357063, 741716721, 3544188323, 8083222035

Basic calculations (n = 83143820)

Multiplication

n×y
n×2 166287640
n×3 249431460
n×4 332575280
n×5 415719100

Division

n÷y
n÷2 41571910
n÷3 27714606.666667
n÷3 20785955
n÷5 16628764

Exponentiation

ny
n2 6912894804192400
n3 5.7476448127871E+23
n4 4.778811457383E+31
n5 3.9732863962659E+39

Nth Root

y√n
2√n 9118.3233107847
3√n 436.45887075968
4√n 95.489912089104
5√n 38.367720245382

Divisors of 83143820

1, 2, 4, 5, 10, 20, 4157191, 8314382, 16628764, 20785955, 41571910, 83143820

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 -83143819
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 83143820 can be divided by 12 positive divisors. The sum of these divisors (counting 83143820) is 1, the average is 0.083333333333333.

Base conversion 83143820

Base System Value
2 Binary 100111101001010110010001100
3 Ternary 12210110010212202
4 Quaternary 10331022302030
5 Quinary 132241100240
6 Senary 12130021032
8 Octal 475126214
10 Decimal 83143820
12 Duodecimal 23a17778
16 Hexadecimal 4f4ac8c
20 Vigesimal 15jcjb0
36 Base36 1di26k

Cryptographic Hash Functions

md5 c54e1fdfa14c515e247087e711709722
sha1 7f9935359ee5cd5a095bf2d3c3eb78f9c27460e1
sha256 4bb0d9351bb55d6ff4f64315d7ffb7b3d3fd99b6e0a035c56e91bb3f5b78f580
sha512 87ad080ff0c3ec0821251fac08886f74667bd28b86d1ce2360d91f83181ffb4710b63193c87f02548fba4d0642e1bff03486f78406caf5bd8e6f26e74ef1755f
ripemd-160 a1db194fa6578c9240ae2a4ad86a44efdf1a4597

83143820 as geometric shapes

Circle

Radius = n
Diameter 166287640
Circumference 522408028.20678
Area 2.171749953189E+16

Sphere

Radius = n
Volume 2.4075678292394E+24
Surface area 8.686999812756E+16
Circumference 522408028.20678

Square

Length = n
Perimeter 332575280
Area 6912894804192400
Diagonal 117583117.87151

Cube

Length = n
Surface area 41477368825154400
Volume 5.7476448127871E+23
Space diagonal 144009320.57536

Equilateral Triangle

Length = n
Perimeter 249431460
Area 2.99337125706E+15
Altitude 72004660.287681

Triangular Pyramid

Length = n
Surface area 2.99337125706E+15
Volume 6.7736643716224E+22
Height 39194372.623836