84688768 (number)
84688768 is an even 8-digits composite number following 84688767 and preceding 84688769. In scientific notation, it is written as 8.4688768 × 10^7. The sum of its digits is 55. It has a total of 9 prime factors and 32 positive divisors. There are 42240000 positive integers (up to 84688768) that are relatively prime to 84688768.
Interesting facts
- 84688768 has 32 divisors, whose sum is 169132320
- The reverse of 84688768 is 86788648
- Previous prime number is 751
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 55
- Digital Root 1
Name
Name | eighty-four million six hundred eighty-eight thousand seven hundred sixty-eight |
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Notation
Scientific notation | 8.4688768 × 10^7 |
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Engineering notation | 8.4688768 × 10^6 |
Prime Factorization of 84688768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 751 × 881
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1323262 | Product of the distinct prime numbers |
The prime factorization of 84688768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 751 × 881. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84688768)
Multiplication
n×yn×2 | 169377536 |
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n×3 | 254066304 |
n×4 | 338755072 |
n×5 | 423443840 |
Division
n÷yn÷2 | 42344384 |
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n÷3 | 28229589.333333 |
n÷3 | 21172192 |
n÷5 | 16937753.6 |
Exponentiation
nyn2 | 7172187425357824 |
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n3 | 6.0740371691865E+23 |
n4 | 5.1440272464461E+31 |
n5 | 4.3564133005995E+39 |
Nth Root
y√n2√n | 9202.6500531097 |
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3√n | 439.14567008001 |
4√n | 95.930443828379 |
5√n | 38.509259093873 |
Divisors of 84688768
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84688767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84688768 can be divided by 32 positive divisors. The sum of these divisors (counting 84688768) is 1, the average is 0.03125.
Base conversion 84688768
Base | System | Value |
---|---|---|
2 | Binary | 101000011000011111110000000 |
3 | Ternary | 12220100122011001 |
4 | Quaternary | 11003003332000 |
5 | Quinary | 133140020033 |
6 | Senary | 12223101344 |
8 | Octal | 503037600 |
10 | Decimal | 84688768 |
12 | Duodecimal | 24441854 |
16 | Hexadecimal | 50c3f80 |
20 | Vigesimal | 16961i8 |
36 | Base36 | 1ef69s |
Cryptographic Hash Functions
md5 | 38046d6542a16fd76dc7efac99048c7f |
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sha1 | 46dcc428d7a4b5ca82efadf824f23bb37858d8c7 |
sha256 | a32c840a6f68c8c8130a8f9c9e4e8d31f377599cae07fbf69244db9c9ab167e8 |
sha512 | 5db66a0316f868874500b950530eb4f3b902f8a485416a33b3e1cb1d84235babb22d8f38ec6d65f057c3f2c214500de4cc8b40c33f55bed5a0559ba5af72c22e |
ripemd-160 | 1dbbbbe5395f5f02a3d5b74f68891e0a7d32fb6d |
84688768 as geometric shapes
Circle
Radius = nDiameter | 169377536 |
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Circumference | 532115222.78074 |
Area | 2.2532091325673E+16 |
Sphere
Radius = nVolume | 2.5442867397797E+24 |
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Surface area | 9.0128365302693E+16 |
Circumference | 532115222.78074 |
Square
Length = nPerimeter | 338755072 |
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Area | 7172187425357824 |
Diagonal | 119768004.28627 |
Cube
Length = nSurface area | 43033124552146944 |
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Volume | 6.0740371691865E+23 |
Space diagonal | 146685249.00641 |
Equilateral Triangle
Length = nPerimeter | 254066304 |
---|---|
Area | 3.1056482555316E+15 |
Altitude | 73342624.503207 |
Triangular Pyramid
Length = nSurface area | 3.1056482555316E+15 |
---|---|
Volume | 7.1583214525181E+22 |
Height | 39922668.095423 |