76686876 (number)
76686876 is an even 8-digits composite number following 76686875 and preceding 76686877. In scientific notation, it is written as 7.6686876 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 144 positive divisors. There are 20592000 positive integers (up to 76686876) that are relatively prime to 76686876.
Interesting facts
- 76686876 has 144 divisors, whose sum is 235243008
- The reverse of 76686876 is 67868667
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-six million six hundred eighty-six thousand eight hundred seventy-six |
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Notation
Scientific notation | 7.6686876 × 10^7 |
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Engineering notation | 7.6686876 × 10^6 |
Prime Factorization of 76686876
Prime Factorization 2 × 2 × 3 × 3 × 7 × 23 × 131 × 101
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 12781146 | Product of the distinct prime numbers |
The prime factorization of 76686876 is 2 × 2 × 3 × 3 × 7 × 23 × 131 × 101. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76686876)
Multiplication
n×yn×2 | 153373752 |
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n×3 | 230060628 |
n×4 | 306747504 |
n×5 | 383434380 |
Division
n÷yn÷2 | 38343438 |
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n÷3 | 25562292 |
n÷3 | 19171719 |
n÷5 | 15337375.2 |
Exponentiation
nyn2 | 5880876950639376 |
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n3 | 4.5098608148494E+23 |
n4 | 3.4584713708561E+31 |
n5 | 2.652193651664E+39 |
Nth Root
y√n2√n | 8757.1043159254 |
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3√n | 424.8546234035 |
4√n | 93.579401130406 |
5√n | 37.752369000139 |
Divisors of 76686876
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -76686875 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 76686876 can be divided by 144 positive divisors. The sum of these divisors (counting 76686876) is 1, the average is 0.0069444444444444.
Base conversion 76686876
Base | System | Value |
---|---|---|
2 | Binary | 100100100100010011000011100 |
3 | Ternary | 12100022002121200 |
4 | Quaternary | 10210202120130 |
5 | Quinary | 124112440001 |
6 | Senary | 11335355500 |
8 | Octal | 444423034 |
10 | Decimal | 76686876 |
12 | Duodecimal | 21822b90 |
16 | Hexadecimal | 492261c |
20 | Vigesimal | 13j5h3g |
36 | Base36 | 19nnz0 |
Cryptographic Hash Functions
md5 | 02ebff24bcad20662207257c62280853 |
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sha1 | 60dda4857dd48d742f47da3cab10df4e19608537 |
sha256 | ee8b4dbc30927606de34f573b2e225f185c22302b997e313ce85c1c40a78ee32 |
sha512 | aa242ba967601ae4ac88caa1a6536d151ab89e6e2f18d875328fa9a0672642ad3140421089d990520b231dea7c1a98f8be2823f8c8d37a15250874f47556bbb0 |
ripemd-160 | 7d18b3252d0263af9b8006085d0b8c65f4180881 |
76686876 as geometric shapes
Circle
Radius = nDiameter | 153373752 |
---|---|
Circumference | 481837852.5367 |
Area | 1.8475319824794E+16 |
Sphere
Radius = nVolume | 1.8890860806191E+24 |
---|---|
Surface area | 7.3901279299177E+16 |
Circumference | 481837852.5367 |
Square
Length = nPerimeter | 306747504 |
---|---|
Area | 5880876950639376 |
Diagonal | 108451620.09522 |
Cube
Length = nSurface area | 35285261703836256 |
---|---|
Volume | 4.5098608148494E+23 |
Space diagonal | 132825565.50573 |
Equilateral Triangle
Length = nPerimeter | 230060628 |
---|---|
Area | 2.546494417892E+15 |
Altitude | 66412782.752867 |
Triangular Pyramid
Length = nSurface area | 2.546494417892E+15 |
---|---|
Volume | 5.3149219406458E+22 |
Height | 36150540.031741 |