77886468 (number)
77886468 is an even 8-digits composite number following 77886467 and preceding 77886469. In scientific notation, it is written as 7.7886468 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 96 positive divisors. There are 23137920 positive integers (up to 77886468) that are relatively prime to 77886468.
Interesting facts
- 77886468 has 96 divisors, whose sum is 224622720
- The reverse of 77886468 is 86468877
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-seven million eight hundred eighty-six thousand four hundred sixty-eight |
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Notation
Scientific notation | 7.7886468 × 10^7 |
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Engineering notation | 7.7886468 × 10^6 |
Prime Factorization of 77886468
Prime Factorization 2 × 2 × 3 × 3 × 3 × 11 × 53 × 1237
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4327026 | Product of the distinct prime numbers |
The prime factorization of 77886468 is 2 × 2 × 3 × 3 × 3 × 11 × 53 × 1237. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77886468)
Multiplication
n×yn×2 | 155772936 |
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n×3 | 233659404 |
n×4 | 311545872 |
n×5 | 389432340 |
Division
n÷yn÷2 | 38943234 |
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n÷3 | 25962156 |
n÷3 | 19471617 |
n÷5 | 15577293.6 |
Exponentiation
nyn2 | 6066301897515024 |
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n3 | 4.7248282861914E+23 |
n4 | 3.6800018711794E+31 |
n5 | 2.8662234797956E+39 |
Nth Root
y√n2√n | 8825.3310419496 |
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3√n | 427.05846687556 |
4√n | 93.94323308227 |
5√n | 37.869746849732 |
Divisors of 77886468
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 | -77886467 | 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 77886468 can be divided by 96 positive divisors. The sum of these divisors (counting 77886468) is 1, the average is 0.010416666666667.
Base conversion 77886468
Base | System | Value |
---|---|---|
2 | Binary | 100101001000111010000000100 |
3 | Ternary | 12102120001011000 |
4 | Quaternary | 10221013100010 |
5 | Quinary | 124414331333 |
6 | Senary | 11421213300 |
8 | Octal | 451072004 |
10 | Decimal | 77886468 |
12 | Duodecimal | 22101230 |
16 | Hexadecimal | 4a47404 |
20 | Vigesimal | 146fg38 |
36 | Base36 | 1addl0 |
Cryptographic Hash Functions
md5 | 7fdd54b2d56037c4d73ccd4e90b55e1b |
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sha1 | 45c1eefdbe1430ef92cd08885cdb3c7833da8707 |
sha256 | 3917cb729d414d27ff23abf9232b2358b2b3f78cff458c3f82d493769b8eac6d |
sha512 | bf3324455156e00224c41ae1d9d98d0d617311a5e872902fda53229a34f0193022351b4e272174c5a310a6bad6ff21708b5769f3ba5afa8101ad64df08f90f5c |
ripemd-160 | 9c120cd9ef27b83f1960ed4526f2701cd034f5c7 |
77886468 as geometric shapes
Circle
Radius = nDiameter | 155772936 |
---|---|
Circumference | 489375111.36571 |
Area | 1.9057849475691E+16 |
Sphere
Radius = nVolume | 1.9791314444496E+24 |
---|---|
Surface area | 7.6231397902764E+16 |
Circumference | 489375111.36571 |
Square
Length = nPerimeter | 311545872 |
---|---|
Area | 6066301897515024 |
Diagonal | 110148099.37094 |
Cube
Length = nSurface area | 36397811385090144 |
---|---|
Volume | 4.7248282861914E+23 |
Space diagonal | 134903319.79809 |
Equilateral Triangle
Length = nPerimeter | 233659404 |
---|---|
Area | 2.6267857751369E+15 |
Altitude | 67451659.899044 |
Triangular Pyramid
Length = nSurface area | 2.6267857751369E+15 |
---|---|
Volume | 5.56826353518E+22 |
Height | 36716033.123646 |