19009904 (number)

19009904 is an even 8-digits composite number following 19009903 and preceding 19009905. In scientific notation, it is written as 1.9009904 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9481920 positive integers (up to 19009904) that are relatively prime to 19009904.

Interesting facts

Basic properties

Name

Name nineteen million nine thousand nine hundred four

Notation

Scientific notation 1.9009904 × 10^7
Engineering notation 1.9009904 × 10^6

Prime Factorization of 19009904

Prime Factorization 2 × 2 × 2 × 2 × 499 × 2381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2376238
Product of the distinct prime numbers

The prime factorization of 19009904 is 2 × 2 × 2 × 2 × 499 × 2381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 77, 43, 775, 280, 2199, 5120, 85811, 832, 662688, 864298, 2646268, 2964503, 62888406, 61847643, 527355769, 675402668, 3534465329, 9986065714

Basic calculations (n = 19009904)

Multiplication

n×y
n×2 38019808
n×3 57029712
n×4 76039616
n×5 95049520

Division

n÷y
n÷2 9504952
n÷3 6336634.6666667
n÷3 4752476
n÷5 3801980.8

Exponentiation

ny
n2 361376450089216
n3 6.8697316240568E+21
n4 1.3059293867908E+29
n5 2.4825592273673E+36

Nth Root

y√n
2√n 4360.0348622459
3√n 266.88652146746
4√n 66.030560063095
5√n 28.562484697394

Divisors of 19009904

1, 2, 4, 8, 16, 499, 998, 1996, 2381, 3992, 4762, 7984, 9524, 19048, 38096, 1188119, 2376238, 4752476, 9504952, 19009904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19009903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19009904 can be divided by 20 positive divisors. The sum of these divisors (counting 19009904) is 1, the average is 0.05.

Base conversion 19009904

Base System Value
2 Binary 1001000100001000101110000
3 Ternary 1022202210200112
4 Quaternary 1020201011300
5 Quinary 14331304104
6 Senary 1515240452
8 Octal 110410560
10 Decimal 19009904
12 Duodecimal 6449128
16 Hexadecimal 1221170
20 Vigesimal 5ig4f4
36 Base36 bbg4w

Cryptographic Hash Functions

md5 d580d25560971783f1d07faaf0af970f
sha1 3233c692af07d102ab0ff347ef7ea41052ffdc83
sha256 4c7ec81a9b94f4a8ce1d94acf38de3cda68f2b0308c0c0c552d20185a6ddbcb0
sha512 3a6346678b7cdb76ea201be246426a44c42098d03806b55d8ea95c1464c62eb56f5dc534369082afe2f985ef82150750e8c64c8f14bedb7b4fd7b68f4f510dc8
ripemd-160 d9a446d000d65666f8559551ab3fe2e016b1a10a

19009904 as geometric shapes

Circle

Radius = n
Diameter 38019808
Circumference 119442749.50369
Area 1.1352976007806E+15

Sphere

Radius = n
Volume 2.877586453636E+22
Surface area 4.5411904031226E+15
Circumference 119442749.50369

Square

Length = n
Perimeter 76039616
Area 361376450089216
Diagonal 26884064.056211

Cube

Length = n
Surface area 2168258700535296
Volume 6.8697316240568E+21
Space diagonal 32926119.575007

Equilateral Triangle

Length = n
Perimeter 57029712
Area 1.5648059305335E+14
Altitude 16463059.787503

Triangular Pyramid

Length = n
Surface area 1.5648059305335E+14
Volume 8.0960563605037E+20
Height 8961354.6854035