19903983 (number)

19903983 is an odd 8-digits composite number following 19903982 and preceding 19903984. In scientific notation, it is written as 1.9903983 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 11481600 positive integers (up to 19903983) that are relatively prime to 19903983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9903983 × 10^7
Engineering notation 1.9903983 × 10^6

Prime Factorization of 19903983

Prime Factorization 3 × 11 × 41 × 47 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19903983
Product of the distinct prime numbers

The prime factorization of 19903983 is 3 × 11 × 41 × 47 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 14, 91, 433, 57, 9390, 6020, 81574, 83534, 205170, 210127, 2786792, 6613798, 56895294, 45663223, 249316157, 935475797, 4874327354, 6205367932

Basic calculations (n = 19903983)

Multiplication

n×y
n×2 39807966
n×3 59711949
n×4 79615932
n×5 99519915

Division

n÷y
n÷2 9951991.5
n÷3 6634661
n÷3 4975995.75
n÷5 3980796.6

Exponentiation

ny
n2 396168539264289
n3 7.8853318706512E+21
n4 1.569495115028E+29
n5 3.12392040881E+36

Nth Root

y√n
2√n 4461.3880127153
3√n 271.00668093532
4√n 66.793622545235
5√n 28.826240018477

Divisors of 19903983

1, 3, 11, 33, 41, 47, 123, 141, 313, 451, 517, 939, 1353, 1551, 1927, 3443, 5781, 10329, 12833, 14711, 21197, 38499, 44133, 63591, 141163, 161821, 423489, 485463, 603151, 1809453, 6634661, 19903983

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19903982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19903983 can be divided by 32 positive divisors. The sum of these divisors (counting 19903983) is 1, the average is 0.03125.

Base conversion 19903983

Base System Value
2 Binary 1001011111011010111101111
3 Ternary 1101110020010120
4 Quaternary 1023323113233
5 Quinary 20043411413
6 Senary 1550340023
8 Octal 113732757
10 Decimal 19903983
12 Duodecimal 67ba613
16 Hexadecimal 12fb5ef
20 Vigesimal 647jj3
36 Base36 bum0f

Cryptographic Hash Functions

md5 466d1b614fc48bf612162b6d45345d92
sha1 95f10af4072454049e863b4c170cf2fd5ff5d544
sha256 d2f48a49246948c6379426fbd9088c32bec91198816d3d2917ae4e790d0cb0d9
sha512 9e55dae04260b70dc2ab826abb2901b9072fd8bf3c790e65e292030e74405f71e8b14c6d0ed04d96e5403da633dc56b8cff0d7c238ab62bbde0a84d7a08a07d4
ripemd-160 7ef616d169484cb50a87655de39eaffc703f8ed9

19903983 as geometric shapes

Circle

Radius = n
Diameter 39807966
Circumference 125060413.53995
Area 1.2446001725361E+15

Sphere

Radius = n
Volume 3.3030000901274E+22
Surface area 4.9784006901444E+15
Circumference 125060413.53995

Square

Length = n
Perimeter 79615932
Area 396168539264289
Diagonal 28148482.703844

Cube

Length = n
Surface area 2377011235585734
Volume 7.8853318706512E+21
Space diagonal 34474709.828987

Equilateral Triangle

Length = n
Perimeter 59711949
Area 1.7154600959152E+14
Altitude 17237354.914494

Triangular Pyramid

Length = n
Surface area 1.7154600959152E+14
Volume 9.2929527294065E+20
Height 9382827.5679478