19904924 (number)

19904924 is an even 8-digits composite number following 19904923 and preceding 19904925. In scientific notation, it is written as 1.9904924 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 9146304 positive integers (up to 19904924) that are relatively prime to 19904924.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred four thousand nine hundred twenty-four

Notation

Scientific notation 1.9904924 × 10^7
Engineering notation 1.9904924 × 10^6

Prime Factorization of 19904924

Prime Factorization 2 × 2 × 13 × 269 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9952462
Product of the distinct prime numbers

The prime factorization of 19904924 is 2 × 2 × 13 × 269 × 1423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 47, 5, 354, 50, 1815, 2299, 58463, 2287, 194553, 68690, 1043250, 2974269, 15453483, 31994526, 374578059, 419599545, 5537170756, 9812341777

Basic calculations (n = 19904924)

Multiplication

n×y
n×2 39809848
n×3 59714772
n×4 79619696
n×5 99524620

Division

n÷y
n÷2 9952462
n÷3 6634974.6666667
n÷3 4976231
n÷5 3980984.8

Exponentiation

ny
n2 396205999445776
n3 7.8864503073122E+21
n4 1.5697919399683E+29
n5 3.1246589260881E+36

Nth Root

y√n
2√n 4461.4934719217
3√n 271.01095165956
4√n 66.794411981256
5√n 28.826512576778

Divisors of 19904924

1, 2, 4, 13, 26, 52, 269, 538, 1076, 1423, 2846, 3497, 5692, 6994, 13988, 18499, 36998, 73996, 382787, 765574, 1531148, 4976231, 9952462, 19904924

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 -19904923
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 19904924 can be divided by 24 positive divisors. The sum of these divisors (counting 19904924) is 1, the average is 0.041666666666667.

Base conversion 19904924

Base System Value
2 Binary 1001011111011100110011100
3 Ternary 1101110021102102
4 Quaternary 1023323212130
5 Quinary 20043424144
6 Senary 1550344232
8 Octal 113734634
10 Decimal 19904924
12 Duodecimal 67bb078
16 Hexadecimal 12fb99c
20 Vigesimal 648264
36 Base36 bumqk

Cryptographic Hash Functions

md5 d68de2d4e1373ea82a6d8828bfa139d1
sha1 426c324fef99f4d5d92e189c3eaf22d1741991af
sha256 ffc689769e9b191813afa325d7541e68fab52d7a3f8ef863deabf385dd3fa16b
sha512 28de0d63939ea85bf4fac5b20e97b25bc36ed7be5aab176ab50e574eaec8d894da91f976bf16a753ed152403a6d558cc4671b236e60c49da6931b4ef1e38f0b6
ripemd-160 0f31d295d2893e1137ef72fad2baf6c9018c14ad

19904924 as geometric shapes

Circle

Radius = n
Diameter 39809848
Circumference 125066326.01733
Area 1.2447178571671E+15

Sphere

Radius = n
Volume 3.3034685797804E+22
Surface area 4.9788714286682E+15
Circumference 125066326.01733

Square

Length = n
Perimeter 79619696
Area 396205999445776
Diagonal 28149813.478806

Cube

Length = n
Surface area 2377235996674656
Volume 7.8864503073122E+21
Space diagonal 34476339.688797

Equilateral Triangle

Length = n
Perimeter 59714772
Area 1.7156223032592E+14
Altitude 17238169.844399

Triangular Pyramid

Length = n
Surface area 1.7156223032592E+14
Volume 9.294270819652E+20
Height 9383271.1596019