19983408 (number)

19983408 is an even 8-digits composite number following 19983407 and preceding 19983409. In scientific notation, it is written as 1.9983408 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 6637632 positive integers (up to 19983408) that are relatively prime to 19983408.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-three thousand four hundred eight

Notation

Scientific notation 1.9983408 × 10^7
Engineering notation 1.9983408 × 10^6

Prime Factorization of 19983408

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1087 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2497926
Product of the distinct prime numbers

The prime factorization of 19983408 is 2 × 2 × 2 × 2 × 3 × 1087 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19983408)

Multiplication

n×y
n×2 39966816
n×3 59950224
n×4 79933632
n×5 99917040

Division

n÷y
n÷2 9991704
n÷3 6661136
n÷3 4995852
n÷5 3996681.6

Exponentiation

ny
n2 399336595294464
n3 7.9801061131002E+21
n4 1.5946971634137E+29
n5 3.186748405294E+36

Nth Root

y√n
2√n 4470.2805281101
3√n 271.36667819742
4√n 66.860156506772
5√n 28.849209073316

Divisors of 19983408

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19983407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19983408 can be divided by 40 positive divisors. The sum of these divisors (counting 19983408) is 1, the average is 0.025.

Base conversion 19983408

Base System Value
2 Binary 1001100001110110000110000
3 Ternary 1101121021002020
4 Quaternary 1030032300300
5 Quinary 20103432113
6 Senary 1552151440
8 Octal 114166060
10 Decimal 19983408
12 Duodecimal 6838580
16 Hexadecimal 130ec30
20 Vigesimal 64hia8
36 Base36 bwbao

Cryptographic Hash Functions

md5 fa6aaf80366ed2f667142bfabc03faf9
sha1 a61f723c53cc79a472ead5c2c1fdaad970f576b3
sha256 30354843df574f4f072c9c0e39109eddb76f27e9206d65da63fc27109d46b1d6
sha512 93ad5cd2d53e59caa600de25135c2f6a33667197f18a5c6fcbe59bd764e24924b26e876a6181422f69842ee0e9a1dcd3e6abe87a57dd9d13126f3b59bdb929de
ripemd-160 a16e6347bdb590774b0bda89447a8b8597f126d6

19983408 as geometric shapes

Circle

Radius = n
Diameter 39966816
Circumference 125559455.53298
Area 1.2545529140866E+15

Sphere

Radius = n
Volume 3.342699031971E+22
Surface area 5.0182116563466E+15
Circumference 125559455.53298

Square

Length = n
Perimeter 79933632
Area 399336595294464
Diagonal 28260806.616035

Cube

Length = n
Surface area 2396019571766784
Volume 7.9801061131002E+21
Space diagonal 34612277.964378

Equilateral Triangle

Length = n
Perimeter 59950224
Area 1.729178180929E+14
Altitude 17306138.982189

Triangular Pyramid

Length = n
Surface area 1.729178180929E+14
Volume 9.4046452452689E+20
Height 9420268.8720117