80491136 (number)
80491136 is an even 8-digits composite number following 80491135 and preceding 80491137. In scientific notation, it is written as 8.0491136 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 32 positive divisors. There are 36579840 positive integers (up to 80491136) that are relatively prime to 80491136.
Interesting facts
- 80491136 has 32 divisors, whose sum is 161709780
- The reverse of 80491136 is 63119408
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | eighty million four hundred ninety-one thousand one hundred thirty-six |
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Notation
Scientific notation | 8.0491136 × 10^7 |
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Engineering notation | 8.0491136 × 10^6 |
Prime Factorization of 80491136
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 121 × 5197
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1257674 | Product of the distinct prime numbers |
The prime factorization of 80491136 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 121 × 5197. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80491136)
Multiplication
n×yn×2 | 160982272 |
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n×3 | 241473408 |
n×4 | 321964544 |
n×5 | 402455680 |
Division
n÷yn÷2 | 40245568 |
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n÷3 | 26830378.666667 |
n÷3 | 20122784 |
n÷5 | 16098227.2 |
Exponentiation
nyn2 | 6478822974570496 |
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n3 | 5.2148782116608E+23 |
n4 | 4.1975147135822E+31 |
n5 | 3.3786272767295E+39 |
Nth Root
y√n2√n | 8971.6852374568 |
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3√n | 431.76690671756 |
4√n | 94.718980344262 |
5√n | 38.119712047142 |
Divisors of 80491136
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 | -80491135 | 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 80491136 can be divided by 32 positive divisors. The sum of these divisors (counting 80491136) is 1, the average is 0.03125.
Base conversion 80491136
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011001010000000 |
3 | Ternary | 12121110101002012 |
4 | Quaternary | 10303003022000 |
5 | Quinary | 131101204021 |
6 | Senary | 11553112052 |
8 | Octal | 463031200 |
10 | Decimal | 80491136 |
12 | Duodecimal | 22b58628 |
16 | Hexadecimal | 4cc3280 |
20 | Vigesimal | 15317gg |
36 | Base36 | 1bx7cw |
Cryptographic Hash Functions
md5 | 31a96d31b577c5d6106790f03b8b719c |
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sha1 | e7e54da7807fa38512dde0c125c231d7094319c9 |
sha256 | a6ef8c9419b1f053a248e6d5107c60ab2e4066daa13080fdd59e24596393ed14 |
sha512 | 528b9af76527e3c9c1c75211ca5fa0058f8993517d9bc25f0df4953279910d61b4e5427eb5b36cc6892aeb20328ca8d1351f15b9a0c9a5be84eae1209678114f |
ripemd-160 | fede55cdd54b37e12a195bc29b8a2cb53e540f3f |
80491136 as geometric shapes
Circle
Radius = nDiameter | 160982272 |
---|---|
Circumference | 505740723.07339 |
Area | 2.0353822660819E+16 |
Sphere
Radius = nVolume | 2.1844030772159E+24 |
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Surface area | 8.1415290643278E+16 |
Circumference | 505740723.07339 |
Square
Length = nPerimeter | 321964544 |
---|---|
Area | 6478822974570496 |
Diagonal | 113831656.18202 |
Cube
Length = nSurface area | 38872937847422976 |
---|---|
Volume | 5.2148782116608E+23 |
Space diagonal | 139414737.11094 |
Equilateral Triangle
Length = nPerimeter | 241473408 |
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Area | 2.8054126413002E+15 |
Altitude | 69707368.555468 |
Triangular Pyramid
Length = nSurface area | 2.8054126413002E+15 |
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Volume | 6.1457929108789E+22 |
Height | 37943885.394006 |