42173820 (number)
42173820 is an even 8-digits composite number following 42173819 and preceding 42173821. In scientific notation, it is written as 4.2173820 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 10188288 positive integers (up to 42173820) that are relatively prime to 42173820.
Interesting facts
- 42173820 has 96 divisors, whose sum is 115153920
- The reverse of 42173820 is 02837124
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million one hundred seventy-three thousand eight hundred twenty |
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Notation
Scientific notation | 4.2173820 × 10^7 |
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Engineering notation | 4.2173820 × 10^6 |
Prime Factorization of 42173820
Prime Factorization 2 × 2 × 15 × 3 × 13 × 67 × 269
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 21086910 | Product of the distinct prime numbers |
The prime factorization of 42173820 is 2 × 2 × 15 × 3 × 13 × 67 × 269. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42173820)
Multiplication
n×yn×2 | 84347640 |
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n×3 | 126521460 |
n×4 | 168695280 |
n×5 | 210869100 |
Division
n÷yn÷2 | 21086910 |
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n÷3 | 14057940 |
n÷3 | 10543455 |
n÷5 | 8434764 |
Exponentiation
nyn2 | 1778631093392400 |
---|---|
n3 | 7.5011667579134E+22 |
n4 | 3.1635285663822E+30 |
n5 | 1.3341808432346E+38 |
Nth Root
y√n2√n | 6494.1373561082 |
---|---|
3√n | 348.0815306396 |
4√n | 80.58621070697 |
5√n | 33.497206304864 |
Divisors of 42173820
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42173819 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42173820 can be divided by 96 positive divisors. The sum of these divisors (counting 42173820) is 1, the average is 0.010416666666667.
Base conversion 42173820
Base | System | Value |
---|---|---|
2 | Binary | 10100000111000010101111100 |
3 | Ternary | 2221100122121100 |
4 | Quaternary | 2200320111330 |
5 | Quinary | 41244030240 |
6 | Senary | 4103533100 |
8 | Octal | 240702574 |
10 | Decimal | 42173820 |
12 | Duodecimal | 1215a190 |
16 | Hexadecimal | 283857c |
20 | Vigesimal | d3beb0 |
36 | Base36 | p3xj0 |
Cryptographic Hash Functions
md5 | 47b5b1dcb775cc48a7616e6667f1a8b8 |
---|---|
sha1 | 696f31929f732b96706c3bc9036ad083efcd31ce |
sha256 | b5eb7b73895664647e13fde368468a9984143ef6482a1add32132741ff53366d |
sha512 | efaaed1536e9b1b667f1fe5fc9e0de6905959399c8e8bae40a5d3fe24f5a2766344ac1b2be1e39fe89d0e3721b74d9947e5bf8ee7286cb6c2fce01a748664374 |
ripemd-160 | 1e683d90a86531757ef263171f5ad7c57f75dcfe |
42173820 as geometric shapes
Circle
Radius = nDiameter | 84347640 |
---|---|
Circumference | 264985926.17164 |
Area | 5.5877343764479E+15 |
Sphere
Radius = nVolume | 3.1420813840017E+23 |
---|---|
Surface area | 2.2350937505792E+16 |
Circumference | 264985926.17164 |
Square
Length = nPerimeter | 168695280 |
---|---|
Area | 1778631093392400 |
Diagonal | 59642788.221082 |
Cube
Length = nSurface area | 10671786560354400 |
---|---|
Volume | 7.5011667579134E+22 |
Space diagonal | 73047198.989264 |
Equilateral Triangle
Length = nPerimeter | 126521460 |
---|---|
Area | 7.7016985541936E+14 |
Altitude | 36523599.494632 |
Triangular Pyramid
Length = nSurface area | 7.7016985541936E+14 |
---|---|
Volume | 8.8402098022195E+21 |
Height | 19880929.407027 |