84221808 (number)
84221808 is an even 8-digits composite number following 84221807 and preceding 84221809. In scientific notation, it is written as 8.4221808 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 120 positive divisors. There are 23992320 positive integers (up to 84221808) that are relatively prime to 84221808.
Interesting facts
- 84221808 has 120 divisors, whose sum is 253515024
- The reverse of 84221808 is 80812248
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | eighty-four million two hundred twenty-one thousand eight hundred eight |
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Notation
Scientific notation | 8.4221808 × 10^7 |
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Engineering notation | 8.4221808 × 10^6 |
Prime Factorization of 84221808
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 11 × 11 × 853
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 957066 | Product of the distinct prime numbers |
The prime factorization of 84221808 is 2 × 2 × 2 × 2 × 3 × 17 × 11 × 11 × 853. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84221808)
Multiplication
n×yn×2 | 168443616 |
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n×3 | 252665424 |
n×4 | 336887232 |
n×5 | 421109040 |
Division
n÷yn÷2 | 42110904 |
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n÷3 | 28073936 |
n÷3 | 21055452 |
n÷5 | 16844361.6 |
Exponentiation
nyn2 | 7093312942788864 |
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n3 | 5.9741164075148E+23 |
n4 | 5.0315088504336E+31 |
n5 | 4.2376277235152E+39 |
Nth Root
y√n2√n | 9177.2440307535 |
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3√n | 438.33705629258 |
4√n | 95.797933332371 |
5√n | 38.466698371084 |
Divisors of 84221808
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84221807 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84221808 can be divided by 120 positive divisors. The sum of these divisors (counting 84221808) is 1, the average is 0.0083333333333333.
Base conversion 84221808
Base | System | Value |
---|---|---|
2 | Binary | 101000001010001111101110000 |
3 | Ternary | 12212110220121020 |
4 | Quaternary | 11001101331300 |
5 | Quinary | 133030044213 |
6 | Senary | 12205055440 |
8 | Octal | 501217560 |
10 | Decimal | 84221808 |
12 | Duodecimal | 24257580 |
16 | Hexadecimal | 5051f70 |
20 | Vigesimal | 1667ea8 |
36 | Base36 | 1e55yo |
Cryptographic Hash Functions
md5 | 3863d4aa27878e36a26849e8c7b53fad |
---|---|
sha1 | a04caf6a6186cfbc971e0d3a78e085e1f03bfd63 |
sha256 | 14e6caf15dc86729a70499e558e1b285a87816488adbc6c2f9ae08cfdd188b69 |
sha512 | 7bb92a9576c8f2eb9f1f935e335f620e3213a63affe73491c7196a4315616a0de3ed18077dd65155a9802ff96d0ff36146dd4ed54225fd8362c979d86c17f796 |
ripemd-160 | 194b365dfcb6f75b18b2cb80a91c7e468efc18ad |
84221808 as geometric shapes
Circle
Radius = nDiameter | 168443616 |
---|---|
Circumference | 529181226.5697 |
Area | 2.2284299830679E+16 |
Sphere
Radius = nVolume | 2.5024320290052E+24 |
---|---|
Surface area | 8.9137199322716E+16 |
Circumference | 529181226.5697 |
Square
Length = nPerimeter | 336887232 |
---|---|
Area | 7093312942788864 |
Diagonal | 119107623.12118 |
Cube
Length = nSurface area | 42559877656733184 |
---|---|
Volume | 5.9741164075148E+23 |
Space diagonal | 145876450.56131 |
Equilateral Triangle
Length = nPerimeter | 252665424 |
---|---|
Area | 3.0714946027241E+15 |
Altitude | 72938225.280655 |
Triangular Pyramid
Length = nSurface area | 3.0714946027241E+15 |
---|---|
Volume | 7.0405637055859E+22 |
Height | 39702541.040394 |