87673984 (number)
87673984 is an even 8-digits composite number following 87673983 and preceding 87673985. In scientific notation, it is written as 8.7673984 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 32 positive divisors. There are 43533312 positive integers (up to 87673984) that are relatively prime to 87673984.
Interesting facts
- 87673984 has 32 divisors, whose sum is 175873500
- The reverse of 87673984 is 48937678
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | eighty-seven million six hundred seventy-three thousand nine hundred eighty-four |
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Notation
Scientific notation | 8.7673984 × 10^7 |
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Engineering notation | 8.7673984 × 10^6 |
Prime Factorization of 87673984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 149 × 4597
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1369906 | Product of the distinct prime numbers |
The prime factorization of 87673984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 149 × 4597. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87673984)
Multiplication
n×yn×2 | 175347968 |
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n×3 | 263021952 |
n×4 | 350695936 |
n×5 | 438369920 |
Division
n÷yn÷2 | 43836992 |
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n÷3 | 29224661.333333 |
n÷3 | 21918496 |
n÷5 | 17534796.8 |
Exponentiation
nyn2 | 7686727470432256 |
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n3 | 6.7392602125504E+23 |
n4 | 5.9085779204698E+31 |
n5 | 5.1802856606202E+39 |
Nth Root
y√n2√n | 9363.4386845859 |
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3√n | 444.24605575381 |
4√n | 96.764862861402 |
5√n | 38.776994795188 |
Divisors of 87673984
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 | -87673983 | 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 87673984 can be divided by 32 positive divisors. The sum of these divisors (counting 87673984) is 1, the average is 0.03125.
Base conversion 87673984
Base | System | Value |
---|---|---|
2 | Binary | 101001110011100110010000000 |
3 | Ternary | 20002222022002121 |
4 | Quaternary | 11032130302000 |
5 | Quinary | 134421031414 |
6 | Senary | 12411054024 |
8 | Octal | 516346200 |
10 | Decimal | 87673984 |
12 | Duodecimal | 25441314 |
16 | Hexadecimal | 539cc80 |
20 | Vigesimal | 177j4j4 |
36 | Base36 | 1g75og |
Cryptographic Hash Functions
md5 | d0cdab21794a2eb5f384e2b4f71bb915 |
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sha1 | 64be673a86453ddfe1d7473cbda29bd0ad311f44 |
sha256 | ddbe389004c7776743a2d58ffef729181de953fa1ef37f8f5dc2187b735bf70e |
sha512 | b31142d9a21d4d50ca168d36cef2cc73788cb4b41b8aa20758ba101862471291df46c3005942a37726988bfcf8d7200b1c10453e27c2aa74d8f7b9456da6ba2e |
ripemd-160 | 3f01524fa9f293ffb56b26902baf1996c32eba4b |
87673984 as geometric shapes
Circle
Radius = nDiameter | 175347968 |
---|---|
Circumference | 550871888.0907 |
Area | 2.4148566551257E+16 |
Sphere
Radius = nVolume | 2.8229347165838E+24 |
---|---|
Surface area | 9.6594266205027E+16 |
Circumference | 550871888.0907 |
Square
Length = nPerimeter | 350695936 |
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Area | 7686727470432256 |
Diagonal | 123989737.24008 |
Cube
Length = nSurface area | 46120364822593536 |
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Volume | 6.7392602125504E+23 |
Space diagonal | 151855794.78998 |
Equilateral Triangle
Length = nPerimeter | 263021952 |
---|---|
Area | 3.328450630681E+15 |
Altitude | 75927897.39499 |
Triangular Pyramid
Length = nSurface area | 3.328450630681E+15 |
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Volume | 7.9422943274584E+22 |
Height | 41329912.413361 |