77886464 (number)
77886464 is an even 8-digits composite number following 77886463 and preceding 77886465. In scientific notation, it is written as 7.7886464 × 10^7. The sum of its digits is 50. It has a total of 12 prime factors and 44 positive divisors. There are 37238784 positive integers (up to 77886464) that are relatively prime to 77886464.
Interesting facts
- 77886464 has 44 divisors, whose sum is 162515424
- The reverse of 77886464 is 46468877
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | seventy-seven million eight hundred eighty-six thousand four hundred sixty-four |
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Notation
Scientific notation | 7.7886464 × 10^7 |
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Engineering notation | 7.7886464 × 10^6 |
Prime Factorization of 77886464
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3307
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 152122 | Product of the distinct prime numbers |
The prime factorization of 77886464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3307. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77886464)
Multiplication
n×yn×2 | 155772928 |
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n×3 | 233659392 |
n×4 | 311545856 |
n×5 | 389432320 |
Division
n÷yn÷2 | 38943232 |
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n÷3 | 25962154.666667 |
n÷3 | 19471616 |
n÷5 | 15577292.8 |
Exponentiation
nyn2 | 6066301274423296 |
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n3 | 4.7248275582352E+23 |
n4 | 3.680001115207E+31 |
n5 | 2.8662227437953E+39 |
Nth Root
y√n2√n | 8825.3308153292 |
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3√n | 427.05845956477 |
4√n | 93.943231876114 |
5√n | 37.869746460759 |
Divisors of 77886464
44 divisors
τ | Total Divisors | 44 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77886463 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.022727272727273 | 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 | 44 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77886464 can be divided by 44 positive divisors. The sum of these divisors (counting 77886464) is 1, the average is 0.022727272727273.
Base conversion 77886464
Base | System | Value |
---|---|---|
2 | Binary | 100101001000111010000000000 |
3 | Ternary | 12102120001010212 |
4 | Quaternary | 10221013100000 |
5 | Quinary | 124414331324 |
6 | Senary | 11421213252 |
8 | Octal | 451072000 |
10 | Decimal | 77886464 |
12 | Duodecimal | 22101228 |
16 | Hexadecimal | 4a47400 |
20 | Vigesimal | 146fg34 |
36 | Base36 | 1addkw |
Cryptographic Hash Functions
md5 | cd8601d16be7ef19570860fa55538208 |
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sha1 | 6ba84cc05b298dde24939e6a6b7a498c4afe040c |
sha256 | 5b43a39f3c9a33e6a50f5bad39d2c887022fa2b59666840eb7ae73520dc61cf0 |
sha512 | 45532add6db0b8d9db2de2ed3b90f36a63fdb3b6eda287ce6a90fef59884782372acfcb237b4fd0d3233fe8a83257714c7a0a7c3eee83ac416b28bc0dbc6a15c |
ripemd-160 | 110500e9637c5b1a60cc1f3531f1b51ce7c42c98 |
77886464 as geometric shapes
Circle
Radius = nDiameter | 155772928 |
---|---|
Circumference | 489375086.23297 |
Area | 1.9057847518191E+16 |
Sphere
Radius = nVolume | 1.9791311395241E+24 |
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Surface area | 7.6231390072763E+16 |
Circumference | 489375086.23297 |
Square
Length = nPerimeter | 311545856 |
---|---|
Area | 6066301274423296 |
Diagonal | 110148093.71408 |
Cube
Length = nSurface area | 36397807646539776 |
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Volume | 4.7248275582352E+23 |
Space diagonal | 134903312.86988 |
Equilateral Triangle
Length = nPerimeter | 233659392 |
---|---|
Area | 2.6267855053302E+15 |
Altitude | 67451656.434942 |
Triangular Pyramid
Length = nSurface area | 2.6267855053302E+15 |
---|---|
Volume | 5.5682626772754E+22 |
Height | 36716031.238028 |