83420 (number)

83420 is an even 5-digits composite number following 83419 and preceding 83421. In scientific notation, it is written as 8.3420 × 10^4. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 32256 positive integers (up to 83420) that are relatively prime to 83420.

Interesting facts

Basic properties

Name

Name eighty-three thousand four hundred twenty

Notation

Scientific notation 8.3420 × 10^4
Engineering notation 8.3420 × 10^3

Prime Factorization of 83420

Prime Factorization 2 × 2 × 5 × 97 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41710
Product of the distinct prime numbers

The prime factorization of 83420 is 2 × 2 × 5 × 97 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 34, 47, 982, 828, 2105, 7286, 88954, 37401, 401664, 785235, 277023, 5209631, 5818498, 88848648, 736359221, 649416024, 6032556637, 3086823683

Basic calculations (n = 83420)

Multiplication

n×y
n×2 166840
n×3 250260
n×4 333680
n×5 417100

Division

n÷y
n÷2 41710
n÷3 27806.666666667
n÷3 20855
n÷5 16684

Exponentiation

ny
n2 6958896400
n3 580511137688000
n4 4.8426239105933E+19
n5 4.0397168662169E+24

Nth Root

y√n
2√n 288.82520665621
3√n 43.694160051987
4√n 16.994858241721
5√n 9.6439297266583

Divisors of 83420

1, 2, 4, 5, 10, 20, 43, 86, 97, 172, 194, 215, 388, 430, 485, 860, 970, 1940, 4171, 8342, 16684, 20855, 41710, 83420

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 -83419
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 83420 can be divided by 24 positive divisors. The sum of these divisors (counting 83420) is 1, the average is 0.041666666666667.

Base conversion 83420

Base System Value
2 Binary 10100010111011100
3 Ternary 11020102122
4 Quaternary 110113130
5 Quinary 10132140
6 Senary 1442112
8 Octal 242734
10 Decimal 83420
12 Duodecimal 40338
16 Hexadecimal 145dc
20 Vigesimal a8b0
36 Base36 1sd8

Cryptographic Hash Functions

md5 de784d97c2941f6da3d2a74a11db94c7
sha1 f48f4af292a9774df38450cbcb71e5cc812fbd68
sha256 4fce4e4fcf634b1a62d155f960a53b95d9e0216fbf42156fd08e846d4deff4d4
sha512 8fa965593f6378c518f8e4a9b78335fe7053005c6778a8b4cfa211e8221f4cc0cef23076f8cdac8797178d5a5d1852ec538e6c6255511448d9c06bd883e5a123
ripemd-160 3ce30ba6672a22efaa7323f66a37353fded99b2c

83420 as geometric shapes

Circle

Radius = n
Diameter 166840
Circumference 524143.31832492
Area 21862017807.332

Sphere

Radius = n
Volume 2.4316393673169E+15
Surface area 87448071229.33
Circumference 524143.31832492

Square

Length = n
Perimeter 333680
Area 6958896400
Diagonal 117973.69537316

Cube

Length = n
Surface area 41753378400
Volume 580511137688000
Space diagonal 144487.6783674

Equilateral Triangle

Length = n
Perimeter 250260
Area 3013290532.352
Altitude 72243.839183698

Triangular Pyramid

Length = n
Surface area 3013290532.352
Volume 68413893668917
Height 39324.565124388