19994484 (number)

19994484 is an even 8-digits composite number following 19994483 and preceding 19994485. In scientific notation, it is written as 1.9994484 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 6509664 positive integers (up to 19994484) that are relatively prime to 19994484.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-four thousand four hundred eighty-four

Notation

Scientific notation 1.9994484 × 10^7
Engineering notation 1.9994484 × 10^6

Prime Factorization of 19994484

Prime Factorization 2 × 2 × 3 × 43 × 38749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9997242
Product of the distinct prime numbers

The prime factorization of 19994484 is 2 × 2 × 3 × 43 × 38749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 96, 20, 754, 870, 3403, 6518, 99155, 66479, 590863, 324904, 3433004, 4932236, 643917, 33722924, 845697072, 543727702, 6369873899, 8678141688

Basic calculations (n = 19994484)

Multiplication

n×y
n×2 39988968
n×3 59983452
n×4 79977936
n×5 99972420

Division

n÷y
n÷2 9997242
n÷3 6664828
n÷3 4998621
n÷5 3998896.8

Exponentiation

ny
n2 399779390426256
n3 7.9933826254075E+21
n4 1.5982356100959E+29
n5 3.1955896334292E+36

Nth Root

y√n
2√n 4471.5192049235
3√n 271.41680481903
4√n 66.869419056274
5√n 28.852406355995

Divisors of 19994484

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 38749, 77498, 116247, 154996, 232494, 464988, 1666207, 3332414, 4998621, 6664828, 9997242, 19994484

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 -19994483
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 19994484 can be divided by 24 positive divisors. The sum of these divisors (counting 19994484) is 1, the average is 0.041666666666667.

Base conversion 19994484

Base System Value
2 Binary 1001100010001011101110100
3 Ternary 1101121211021110
4 Quaternary 1030101131310
5 Quinary 20104310414
6 Senary 1552315020
8 Octal 114213564
10 Decimal 19994484
12 Duodecimal 6842a70
16 Hexadecimal 1311774
20 Vigesimal 64j644
36 Base36 bwjuc

Cryptographic Hash Functions

md5 de9e2f1edcd599090345291fbad76bf5
sha1 890d03d474a88bdab83f7caa369f3cb5c11de245
sha256 fe7a6fb7034fdc252b77f16477b7dcde098a8d44d5a8838b26e907a412bce7ec
sha512 d72a9d81187b556694ac882bb7b0daee402ab72cca093f392be68149d77734b7aae4a4a30e6826c457979f6e12059700e7e6cfe89bd043133ad77c8ce69f8a33
ripemd-160 6d2b036be520bced0baa45ae007b1c798f116518

19994484 as geometric shapes

Circle

Radius = n
Diameter 39988968
Circumference 125629048.09344
Area 1.2559439960197E+15

Sphere

Radius = n
Volume 3.3482602844417E+22
Surface area 5.0237759840789E+15
Circumference 125629048.09344

Square

Length = n
Perimeter 79977936
Area 399779390426256
Diagonal 28276470.445452

Cube

Length = n
Surface area 2398676342557536
Volume 7.9933826254075E+21
Space diagonal 34631462.159123

Equilateral Triangle

Length = n
Perimeter 59983452
Area 1.731095540093E+14
Altitude 17315731.079561

Triangular Pyramid

Length = n
Surface area 1.731095540093E+14
Volume 9.420291765074E+20
Height 9425490.148484