19004805 (number)

19004805 is an odd 8-digits composite number following 19004804 and preceding 19004806. In scientific notation, it is written as 1.9004805 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10038624 positive integers (up to 19004805) that are relatively prime to 19004805.

Interesting facts

Basic properties

Name

Name nineteen million four thousand eight hundred five

Notation

Scientific notation 1.9004805 × 10^7
Engineering notation 1.9004805 × 10^6

Prime Factorization of 19004805

Prime Factorization 5 × 9 × 107 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19004805
Product of the distinct prime numbers

The prime factorization of 19004805 is 5 × 9 × 107 × 3947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 23, 86, 497, 665, 5321, 9360, 52595, 51484, 170406, 622230, 9579694, 321433, 37321048, 42362816, 275535079, 785755381, 8472276752, 6833212762

Basic calculations (n = 19004805)

Multiplication

n×y
n×2 38009610
n×3 57014415
n×4 76019220
n×5 95024025

Division

n÷y
n÷2 9502402.5
n÷3 6334935
n÷3 4751201.25
n÷5 3800961

Exponentiation

ny
n2 361182613088025
n3 6.8642051311284E+21
n4 1.3045287999709E+29
n5 2.4792315460332E+36

Nth Root

y√n
2√n 4359.4500799986
3√n 266.862657134
4√n 66.026131796423
5√n 28.560952277894

Divisors of 19004805

1, 5, 9, 45, 107, 535, 963, 3947, 4815, 19735, 35523, 177615, 422329, 2111645, 3800961, 19004805

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19004804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19004805 can be divided by 16 positive divisors. The sum of these divisors (counting 19004805) is 1, the average is 0.0625.

Base conversion 19004805

Base System Value
2 Binary 1001000011111110110000101
3 Ternary 1022202112200200
4 Quaternary 1020133312011
5 Quinary 14331123210
6 Senary 1515201113
8 Octal 110376605
10 Decimal 19004805
12 Duodecimal 6446199
16 Hexadecimal 121fd85
20 Vigesimal 5ifc05
36 Base36 bbc79

Cryptographic Hash Functions

md5 320dad2810261467bb3e2c8a81031c6c
sha1 519a27e25ad4e23ed7dcc9678facf49fc642ea7c
sha256 51256dce6feeab24e5db7b5ef9127de1f0ba276a8db1b385052349c80bbf3b4e
sha512 e52b1f996dacc763184513295451aaee830c33a00aa250e22b046a9866b30cac3e8b1d9db2dc53688c9f725c6a774cc48388307ad1528363afd3b90d519b2f6a
ripemd-160 ed5f4783ab13456196e17ea55deb76ee67ca5070

19004805 as geometric shapes

Circle

Radius = n
Diameter 38009610
Circumference 119410711.54181
Area 1.1346886438817E+15

Sphere

Radius = n
Volume 2.8752715216915E+22
Surface area 4.5387545755268E+15
Circumference 119410711.54181

Square

Length = n
Perimeter 76019220
Area 361182613088025
Diagonal 26876852.981256

Cube

Length = n
Surface area 2167095678528150
Volume 6.8642051311284E+21
Space diagonal 32917287.847939

Equilateral Triangle

Length = n
Perimeter 57014415
Area 1.5639665916974E+14
Altitude 16458643.92397

Triangular Pyramid

Length = n
Surface area 1.5639665916974E+14
Volume 8.0895433261273E+20
Height 8958950.993752