19989504 (number)
19989504 is an even 8-digits composite number following 19989503 and preceding 19989505. In scientific notation, it is written as 1.9989504 × 10^7. The sum of its digits is 45. It has a total of 14 prime factors and 110 positive divisors. There are 6635520 positive integers (up to 19989504) that are relatively prime to 19989504.
Interesting facts
- 19989504 has 110 divisors, whose sum is 59940254
- The reverse of 19989504 is 40598991
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | nineteen million nine hundred eighty-nine thousand five hundred four |
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Notation
Scientific notation | 1.9989504 × 10^7 |
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Engineering notation | 1.9989504 × 10^6 |
Prime Factorization of 19989504
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 241
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 14 | Total number of prime factors |
rad | Radical | 13014 | Product of the distinct prime numbers |
The prime factorization of 19989504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 241. Since it has a total of 14 prime factors.
Most popular turbo-numbers
Basic calculations (n = 19989504)
Multiplication
n×yn×2 | 39979008 |
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n×3 | 59968512 |
n×4 | 79958016 |
n×5 | 99947520 |
Division
n÷yn÷2 | 9994752 |
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n÷3 | 6663168 |
n÷3 | 4997376 |
n÷5 | 3997900.8 |
Exponentiation
nyn2 | 399580270166016 |
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n3 | 7.9874114088047E+21 |
n4 | 1.5966439230595E+29 |
n5 | 3.1916120086573E+36 |
Nth Root
y√n2√n | 4470.9623125229 |
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3√n | 271.39426913832 |
4√n | 66.865254897614 |
5√n | 28.850968966556 |
Divisors of 19989504
110 divisors
τ | Total Divisors | 110 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -19989503 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0090909090909091 | 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 | 110 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 19989504 can be divided by 110 positive divisors. The sum of these divisors (counting 19989504) is 1, the average is 0.0090909090909091.
Base conversion 19989504
Base | System | Value |
---|---|---|
2 | Binary | 1001100010000010000000000 |
3 | Ternary | 1101121120110000 |
4 | Quaternary | 1030100100000 |
5 | Quinary | 20104131004 |
6 | Senary | 1552240000 |
8 | Octal | 114202000 |
10 | Decimal | 19989504 |
12 | Duodecimal | 6840000 |
16 | Hexadecimal | 1310400 |
20 | Vigesimal | 64idf4 |
36 | Base36 | bwg00 |
Cryptographic Hash Functions
md5 | 5f07186dea357a1d64c8a09f2c6ca12b |
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sha1 | 9a60e0f107a7885a8ecbe2190d30cce7af0ec260 |
sha256 | b4d727d88ae3ab190d8b90fbb3766028b65515681e7d8a8da9bbe2c42a161bdc |
sha512 | aa6aed8bb5c6e436a4c63e500a5a8c98abfa974a5b51cc1312117b64a802876cbd350d64e74d88afc204e87fba0bfa29b1db1bfd181c75c763b74c052d29bf26 |
ripemd-160 | b4cc994967dad438df176bb2fdeb9bf892ec88c8 |
19989504 as geometric shapes
Circle
Radius = nDiameter | 39979008 |
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Circumference | 125597757.83061 |
Area | 1.255318441273E+15 |
Sphere
Radius = nVolume | 3.34575906708E+22 |
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Surface area | 5.0212737650919E+15 |
Circumference | 125597757.83061 |
Square
Length = nPerimeter | 79958016 |
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Area | 399580270166016 |
Diagonal | 28269427.661911 |
Cube
Length = nSurface area | 2397481620996096 |
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Volume | 7.9874114088047E+21 |
Space diagonal | 34622836.546101 |
Equilateral Triangle
Length = nPerimeter | 59968512 |
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Area | 1.7302333240741E+14 |
Altitude | 17311418.273051 |
Triangular Pyramid
Length = nSurface area | 1.7302333240741E+14 |
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Volume | 9.4132546188209E+20 |
Height | 9423142.5539704 |