19983 (number)

19983 is an odd 5-digits composite number following 19982 and preceding 19984. In scientific notation, it is written as 1.9983 × 10^4. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 13320 positive integers (up to 19983) that are relatively prime to 19983.

Interesting facts

Basic properties

Name

Name nineteen thousand nine hundred eighty-three

Notation

Scientific notation 1.9983 × 10^4
Engineering notation 1.9983 × 10^3

Prime Factorization of 19983

Prime Factorization 3 × 6661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 19983
Product of the distinct prime numbers

The prime factorization of 19983 is 3 × 6661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 79, 13, 247, 786, 5377, 1747, 95395, 3264, 44703, 942937, 4608461, 7177208, 56020563, 30123095, 671131381, 778568062, 5066150422, 9150757483

Basic calculations (n = 19983)

Multiplication

n×y
n×2 39966
n×3 59949
n×4 79932
n×5 99915

Division

n÷y
n÷2 9991.5
n÷3 6661
n÷3 4995.75
n÷5 3996.6

Exponentiation

ny
n2 399320289
n3 7979617335087
n4 159456693207043521
n5 3.1864231003564E+21

Nth Root

y√n
2√n 141.36123938336
3√n 27.136483135932
4√n 11.889543279006
5√n 7.2465640922123

Divisors of 19983

1, 3, 6661, 19983

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19983 can be divided by 4 positive divisors. The sum of these divisors (counting 19983) is 1, the average is 0.25.

Base conversion 19983

Base System Value
2 Binary 100111000001111
3 Ternary 1000102010
4 Quaternary 10320033
5 Quinary 1114413
6 Senary 232303
8 Octal 47017
10 Decimal 19983
12 Duodecimal b693
16 Hexadecimal 4e0f
20 Vigesimal 29j3
36 Base36 ff3

Cryptographic Hash Functions

md5 da45319d138c6021b9e4a45ede074ffd
sha1 fbee5eaa2579ad66c55e7239496192c4a1da1620
sha256 61070d70d66fb312f5086e045ed4f4aa0cabe9fbf2ca7e4ecdfb48871fbdf442
sha512 afb2827213c98a483f87d442f16b51ebde3cf9c6e9ff5b40656cd70fc83cd43909c8d7c9d23dbf0aa35d41596a0defa88df65de3839301e3da51537817609dae
ripemd-160 2934b0fcec829278c6add089834502153e58f820

19983 as geometric shapes

Circle

Radius = n
Diameter 39966
Circumference 125556.89199337
Area 1254501686.3518

Sphere

Radius = n
Volume 33424942931156
Surface area 5018006745.407
Circumference 125556.89199337

Square

Length = n
Perimeter 79932
Area 399320289
Diagonal 28260.229616902

Cube

Length = n
Surface area 2395921734
Volume 7979617335087
Space diagonal 34611.571287649

Equilateral Triangle

Length = n
Perimeter 59949
Area 172910757.26027
Altitude 17305.785643824

Triangular Pyramid

Length = n
Surface area 172910757.26027
Volume 940406921485.62
Height 9420.0765389672