83984 (number)

83984 is an even 5-digits composite number following 83983 and preceding 83985. In scientific notation, it is written as 8.3984 × 10^4. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 40320 positive integers (up to 83984) that are relatively prime to 83984.

Interesting facts

Basic properties

Name

Name eighty-three thousand nine hundred eighty-four

Notation

Scientific notation 8.3984 × 10^4
Engineering notation 8.3984 × 10^3

Prime Factorization of 83984

Prime Factorization 2 × 2 × 2 × 2 × 29 × 181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10498
Product of the distinct prime numbers

The prime factorization of 83984 is 2 × 2 × 2 × 2 × 29 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 50, 26, 832, 447, 4455, 3969, 18494, 60528, 972123, 670878, 7905555, 5002495, 46746453, 30590038, 825934553, 326079311, 453436984, 2085954752

Basic calculations (n = 83984)

Multiplication

n×y
n×2 167968
n×3 251952
n×4 335936
n×5 419920

Division

n÷y
n÷2 41992
n÷3 27994.666666667
n÷3 20996
n÷5 16796.8

Exponentiation

ny
n2 7053312256
n3 592365376507904
n4 4.974921378064E+19
n5 4.1781379701533E+24

Nth Root

y√n
2√n 289.79993098688
3√n 43.792410575238
4√n 17.023511123939
5√n 9.6569350637849

Divisors of 83984

1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 1448, 2896, 5249, 10498, 20996, 41992, 83984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83984 can be divided by 20 positive divisors. The sum of these divisors (counting 83984) is 1, the average is 0.05.

Base conversion 83984

Base System Value
2 Binary 10100100000010000
3 Ternary 11021012112
4 Quaternary 110200100
5 Quinary 10141414
6 Senary 1444452
8 Octal 244020
10 Decimal 83984
12 Duodecimal 40728
16 Hexadecimal 14810
20 Vigesimal a9j4
36 Base36 1ssw

Cryptographic Hash Functions

md5 31b777f043bac1ab88a44e074b341d40
sha1 7477bbfde9645079785c57f86b493630c1abeb86
sha256 0baa4309368159552af90a9bb5853372e2ea37cc7dcc689a85c9af4081c06118
sha512 7326457f2aceaec1f9d8bbe110d7a20ee35fb692f742b182a2a38c12d3873626bb0c84202a4fd1935a189db3be62556bc6ed5ed2389bf446acf3b7befff47232
ripemd-160 74ff6a7e7462925b1e56b1e24f60bcd74cc025d6

83984 as geometric shapes

Circle

Radius = n
Diameter 167968
Circumference 527687.03483817
Area 22158633966.924

Sphere

Radius = n
Volume 2.4812942867709E+15
Surface area 88634535867.698
Circumference 527687.03483817

Square

Length = n
Perimeter 335936
Area 7053312256
Diagonal 118771.31182234

Cube

Length = n
Surface area 42319873536
Volume 592365376507904
Space diagonal 145464.55502286

Equilateral Triangle

Length = n
Perimeter 251952
Area 3054173797.2601
Altitude 72732.277511432

Triangular Pyramid

Length = n
Surface area 3054173797.2601
Volume 69810929111477
Height 39590.437274114