84984912 (number)
84984912 is an even 8-digits composite number following 84984911 and preceding 84984913. In scientific notation, it is written as 8.4984912 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 28226880 positive integers (up to 84984912) that are relatively prime to 84984912.
Interesting facts
- 84984912 has 40 divisors, whose sum is 183609280
- The reverse of 84984912 is 21948948
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-four million nine hundred eighty-four thousand nine hundred twelve |
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Notation
Scientific notation | 8.4984912 × 10^7 |
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Engineering notation | 8.4984912 × 10^6 |
Prime Factorization of 84984912
Prime Factorization 2 × 2 × 2 × 2 × 9 × 331 × 1783
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10623114 | Product of the distinct prime numbers |
The prime factorization of 84984912 is 2 × 2 × 2 × 2 × 9 × 331 × 1783. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84984912)
Multiplication
n×yn×2 | 169969824 |
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n×3 | 254954736 |
n×4 | 339939648 |
n×5 | 424924560 |
Division
n÷yn÷2 | 42492456 |
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n÷3 | 28328304 |
n÷3 | 21246228 |
n÷5 | 16996982.4 |
Exponentiation
nyn2 | 7222435267647744 |
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n3 | 6.1379802564674E+23 |
n4 | 5.2163571195362E+31 |
n5 | 4.4331165076436E+39 |
Nth Root
y√n2√n | 9218.7261592912 |
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3√n | 439.65695023868 |
4√n | 96.014197696441 |
5√n | 38.536153729479 |
Divisors of 84984912
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84984911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84984912 can be divided by 40 positive divisors. The sum of these divisors (counting 84984912) is 1, the average is 0.025.
Base conversion 84984912
Base | System | Value |
---|---|---|
2 | Binary | 101000100001100010001010000 |
3 | Ternary | 12220220200101100 |
4 | Quaternary | 11010030101100 |
5 | Quinary | 133224004122 |
6 | Senary | 12233304400 |
8 | Octal | 504142120 |
10 | Decimal | 84984912 |
12 | Duodecimal | 24565100 |
16 | Hexadecimal | 510c450 |
20 | Vigesimal | 16b325c |
36 | Base36 | 1elis0 |
Cryptographic Hash Functions
md5 | 405396b00b8d1591bdafc360c0e35f4a |
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sha1 | 2d5887417e1e63bf720d84a23998dd4558a69e54 |
sha256 | 948438082984ced104580371422994e6644c6cdb143b89eb4cd90c0d1fc88c00 |
sha512 | d5b2db1eb4891757105420e2be9d87f90e876383457720f5b3de86b4b515f1892f8d2c50479ee13838e42d0d6eb2e10a907de2f3cc2b76122ac0d7526723a992 |
ripemd-160 | 3a6eba36e885da06084889ec30f28332d545d4fc |
84984912 as geometric shapes
Circle
Radius = nDiameter | 169969824 |
---|---|
Circumference | 533975950.41035 |
Area | 2.268994957787E+16 |
Sphere
Radius = nVolume | 2.5710711575463E+24 |
---|---|
Surface area | 9.075979831148E+16 |
Circumference | 533975950.41035 |
Square
Length = nPerimeter | 339939648 |
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Area | 7222435267647744 |
Diagonal | 120186815.14748 |
Cube
Length = nSurface area | 43334611605886464 |
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Volume | 6.1379802564674E+23 |
Space diagonal | 147198185.46077 |
Equilateral Triangle
Length = nPerimeter | 254954736 |
---|---|
Area | 3.1274062094858E+15 |
Altitude | 73599092.730385 |
Triangular Pyramid
Length = nSurface area | 3.1274062094858E+15 |
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Volume | 7.2336791035621E+22 |
Height | 40062271.715828 |