84209216 (number)
84209216 is an even 8-digits composite number following 84209215 and preceding 84209217. In scientific notation, it is written as 8.4209216 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 56 positive divisors. There are 31518720 positive integers (up to 84209216) that are relatively prime to 84209216.
Interesting facts
- 84209216 has 56 divisors, whose sum is 191999616
- The reverse of 84209216 is 61290248
- Previous prime number is 247
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | eighty-four million two hundred nine thousand two hundred sixteen |
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Notation
Scientific notation | 8.4209216 × 10^7 |
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Engineering notation | 8.4209216 × 10^6 |
Prime Factorization of 84209216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 247 × 761
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2631538 | Product of the distinct prime numbers |
The prime factorization of 84209216 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 247 × 761. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84209216)
Multiplication
n×yn×2 | 168418432 |
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n×3 | 252627648 |
n×4 | 336836864 |
n×5 | 421046080 |
Division
n÷yn÷2 | 42104608 |
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n÷3 | 28069738.666667 |
n÷3 | 21052304 |
n÷5 | 16841843.2 |
Exponentiation
nyn2 | 7091192059334656 |
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n3 | 5.97143723822E+23 |
n4 | 5.0285004822371E+31 |
n5 | 4.2344608326481E+39 |
Nth Root
y√n2√n | 9176.5579603684 |
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3√n | 438.3152099504 |
4√n | 95.79435244506 |
5√n | 38.465548071304 |
Divisors of 84209216
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84209215 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84209216 can be divided by 56 positive divisors. The sum of these divisors (counting 84209216) is 1, the average is 0.017857142857143.
Base conversion 84209216
Base | System | Value |
---|---|---|
2 | Binary | 101000001001110111001000000 |
3 | Ternary | 12212110021022212 |
4 | Quaternary | 11001032321000 |
5 | Quinary | 133024143331 |
6 | Senary | 12204521252 |
8 | Octal | 501167100 |
10 | Decimal | 84209216 |
12 | Duodecimal | 24250228 |
16 | Hexadecimal | 504ee40 |
20 | Vigesimal | 166630g |
36 | Base36 | 1e4w8w |
Cryptographic Hash Functions
md5 | 252a9da017cfb22284af328e21909524 |
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sha1 | ea47bdd065b6bd334228f88ddc94df5b15a02b32 |
sha256 | fc950ea292e136a4f9f58b7fd6832049737e4416065c6dc6c26eb867bfd5c0ed |
sha512 | e222c26da6f5a6f941747dfdb92ee449819b13c8160b5abb1a6849ca12c36ac525cd772c7c10899645564107925b0caaef1f5d71d50744264d33dff7ffee5f4a |
ripemd-160 | 6ce486322298df0bfbd9655fb232003088d5b2dc |
84209216 as geometric shapes
Circle
Radius = nDiameter | 168418432 |
---|---|
Circumference | 529102108.70031 |
Area | 2.22776368788E+16 |
Sphere
Radius = nVolume | 2.5013097811953E+24 |
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Surface area | 8.91105475152E+16 |
Circumference | 529102108.70031 |
Square
Length = nPerimeter | 336836864 |
---|---|
Area | 7091192059334656 |
Diagonal | 119089815.34401 |
Cube
Length = nSurface area | 42547152356007936 |
---|---|
Volume | 5.97143723822E+23 |
Space diagonal | 145854640.57754 |
Equilateral Triangle
Length = nPerimeter | 252627648 |
---|---|
Area | 3.0705762332492E+15 |
Altitude | 72927320.288771 |
Triangular Pyramid
Length = nSurface area | 3.0705762332492E+15 |
---|---|
Volume | 7.037406274292E+22 |
Height | 39696605.114668 |