84291220 (number)
84291220 is an even 8-digits composite number following 84291219 and preceding 84291221. In scientific notation, it is written as 8.4291220 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 96 positive divisors. There are 29030400 positive integers (up to 84291220) that are relatively prime to 84291220.
Interesting facts
- 84291220 has 96 divisors, whose sum is 203777280
- The reverse of 84291220 is 02219248
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | eighty-four million two hundred ninety-one thousand two hundred twenty |
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Notation
Scientific notation | 8.4291220 × 10^7 |
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Engineering notation | 8.4291220 × 10^6 |
Prime Factorization of 84291220
Prime Factorization 2 × 2 × 5 × 19 × 13 × 113 × 151
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 42145610 | Product of the distinct prime numbers |
The prime factorization of 84291220 is 2 × 2 × 5 × 19 × 13 × 113 × 151. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84291220)
Multiplication
n×yn×2 | 168582440 |
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n×3 | 252873660 |
n×4 | 337164880 |
n×5 | 421456100 |
Division
n÷yn÷2 | 42145610 |
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n÷3 | 28097073.333333 |
n÷3 | 21072805 |
n÷5 | 16858244 |
Exponentiation
nyn2 | 7105009769088400 |
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n3 | 5.9888994154838E+23 |
n4 | 5.0481163818842E+31 |
n5 | 4.25511888531E+39 |
Nth Root
y√n2√n | 9181.024997243 |
---|---|
3√n | 438.45744275676 |
4√n | 95.817665371491 |
5√n | 38.473036802303 |
Divisors of 84291220
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 | -84291219 | 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 84291220 can be divided by 96 positive divisors. The sum of these divisors (counting 84291220) is 1, the average is 0.010416666666667.
Base conversion 84291220
Base | System | Value |
---|---|---|
2 | Binary | 101000001100010111010010100 |
3 | Ternary | 12212121102211001 |
4 | Quaternary | 11001202322110 |
5 | Quinary | 133034304340 |
6 | Senary | 12210353044 |
8 | Octal | 501427224 |
10 | Decimal | 84291220 |
12 | Duodecimal | 2428b784 |
16 | Hexadecimal | 5062e94 |
20 | Vigesimal | 166g810 |
36 | Base36 | 1e6nis |
Cryptographic Hash Functions
md5 | 6e214ce76f6b5fcb22d71932b60ff41a |
---|---|
sha1 | 216d3def9bf627aaa5a20d281c0da9130397b059 |
sha256 | ab8677ffc530d1b7cba91d1722fb390795107c187cf0daa4deedb20ef7e28e71 |
sha512 | c3c8b4f8df91594b5c7f0978b2f3593381a5cc99151432048d35d81774f0ca0ad5d80ccf0484c4855f9a9ab81742e86dd0d1643285ba5fd85de9c8cafb7db3e2 |
ripemd-160 | 6d0854d20d190c0134b83370f55bf08768057724 |
84291220 as geometric shapes
Circle
Radius = nDiameter | 168582440 |
---|---|
Circumference | 529617355.02824 |
Area | 2.2321046494252E+16 |
Sphere
Radius = nVolume | 2.5086243209029E+24 |
---|---|
Surface area | 8.9284185977007E+16 |
Circumference | 529617355.02824 |
Square
Length = nPerimeter | 337164880 |
---|---|
Area | 7105009769088400 |
Diagonal | 119205786.51297 |
Cube
Length = nSurface area | 42630058614530400 |
---|---|
Volume | 5.9888994154838E+23 |
Space diagonal | 145996675.67197 |
Equilateral Triangle
Length = nPerimeter | 252873660 |
---|---|
Area | 3.0765594770836E+15 |
Altitude | 72998337.835983 |
Triangular Pyramid
Length = nSurface area | 3.0765594770836E+15 |
---|---|
Volume | 7.0579856475546E+22 |
Height | 39735262.170991 |