77884480 (number)
77884480 is an even 8-digits composite number following 77884479 and preceding 77884481. In scientific notation, it is written as 7.7884480 × 10^7. The sum of its digits is 46. It has a total of 10 prime factors and 112 positive divisors. There are 28827648 positive integers (up to 77884480) that are relatively prime to 77884480.
Interesting facts
- 77884480 has 112 divisors, whose sum is 199704960
- The reverse of 77884480 is 08448877
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | seventy-seven million eight hundred eighty-four thousand four hundred eighty |
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Notation
Scientific notation | 7.7884480 × 10^7 |
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Engineering notation | 7.7884480 × 10^6 |
Prime Factorization of 77884480
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 103 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2433890 | Product of the distinct prime numbers |
The prime factorization of 77884480 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 103 × 139. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77884480)
Multiplication
n×yn×2 | 155768960 |
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n×3 | 233653440 |
n×4 | 311537920 |
n×5 | 389422400 |
Division
n÷yn÷2 | 38942240 |
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n÷3 | 25961493.333333 |
n÷3 | 19471120 |
n÷5 | 15576896 |
Exponentiation
nyn2 | 6065992224870400 |
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n3 | 4.7244665011807E+23 |
n4 | 3.6796261672188E+31 |
n5 | 2.8658577062823E+39 |
Nth Root
y√n2√n | 8825.218410895 |
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3√n | 427.05483338407 |
4√n | 93.942633616985 |
5√n | 37.869553527767 |
Divisors of 77884480
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77884479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77884480 can be divided by 112 positive divisors. The sum of these divisors (counting 77884480) is 1, the average is 0.0089285714285714.
Base conversion 77884480
Base | System | Value |
---|---|---|
2 | Binary | 100101001000110110001000000 |
3 | Ternary | 12102112221102101 |
4 | Quaternary | 10221012301000 |
5 | Quinary | 124414300410 |
6 | Senary | 11421200144 |
8 | Octal | 451066100 |
10 | Decimal | 77884480 |
12 | Duodecimal | 22100054 |
16 | Hexadecimal | 4a46c40 |
20 | Vigesimal | 146fb40 |
36 | Base36 | 1adc1s |
Cryptographic Hash Functions
md5 | 55a8852501b96f0b8305cb77bc914f5e |
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sha1 | 2e878b84f4317306e50844ac0d33fc5bb443e2d3 |
sha256 | bab271a3814cdd263e34cfa1d4a4db32c5713f3337a42dd19c8bb67ba9f6db30 |
sha512 | 2a46c55c6434dd4408ddb0666fbd43aa230b28915a8fb910fb80db2b45857fc5b865b016da8dcf1a326fc85154f9a05a3a43cc268006c67f6331b561a8ff1245 |
ripemd-160 | 2e48068d37d713bd4fc30e217f16ffe93e07509c |
77884480 as geometric shapes
Circle
Radius = nDiameter | 155768960 |
---|---|
Circumference | 489362620.39332 |
Area | 1.9056876610386E+16 |
Sphere
Radius = nVolume | 1.9789799002987E+24 |
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Surface area | 7.6227506441543E+16 |
Circumference | 489362620.39332 |
Square
Length = nPerimeter | 311537920 |
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Area | 6065992224870400 |
Diagonal | 110145287.91438 |
Cube
Length = nSurface area | 36395953349222400 |
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Volume | 4.7244665011807E+23 |
Space diagonal | 134899876.48108 |
Equilateral Triangle
Length = nPerimeter | 233653440 |
---|---|
Area | 2.6266516829483E+15 |
Altitude | 67449938.240541 |
Triangular Pyramid
Length = nSurface area | 2.6266516829483E+15 |
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Volume | 5.567837167456E+22 |
Height | 36715095.971459 |