80278320 (number)
80278320 is an even 8-digits composite number following 80278319 and preceding 80278321. In scientific notation, it is written as 8.0278320 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 21407488 positive integers (up to 80278320) that are relatively prime to 80278320.
Interesting facts
- 80278320 has 40 divisors, whose sum is 248863536
- The reverse of 80278320 is 02387208
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | eighty million two hundred seventy-eight thousand three hundred twenty |
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Notation
Scientific notation | 8.0278320 × 10^7 |
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Engineering notation | 8.0278320 × 10^6 |
Prime Factorization of 80278320
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 334493
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10034790 | Product of the distinct prime numbers |
The prime factorization of 80278320 is 2 × 2 × 2 × 2 × 5 × 3 × 334493. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80278320)
Multiplication
n×yn×2 | 160556640 |
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n×3 | 240834960 |
n×4 | 321113280 |
n×5 | 401391600 |
Division
n÷yn÷2 | 40139160 |
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n÷3 | 26759440 |
n÷3 | 20069580 |
n÷5 | 16055664 |
Exponentiation
nyn2 | 6444608662022400 |
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n3 | 5.1736235644461E+23 |
n4 | 4.1532980806614E+31 |
n5 | 3.3341979237472E+39 |
Nth Root
y√n2√n | 8959.8169624161 |
---|---|
3√n | 431.38604487458 |
4√n | 94.656309680951 |
5√n | 38.099533234073 |
Divisors of 80278320
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80278319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80278320 can be divided by 40 positive divisors. The sum of these divisors (counting 80278320) is 1, the average is 0.025.
Base conversion 80278320
Base | System | Value |
---|---|---|
2 | Binary | 100110010001111001100110000 |
3 | Ternary | 12121001120011010 |
4 | Quaternary | 10302033030300 |
5 | Quinary | 131022401240 |
6 | Senary | 11544350520 |
8 | Octal | 462171460 |
10 | Decimal | 80278320 |
12 | Duodecimal | 22a75440 |
16 | Hexadecimal | 4c8f330 |
20 | Vigesimal | 151efg0 |
36 | Base36 | 1bsn5c |
Cryptographic Hash Functions
md5 | ae01f7336e9bb90cbe7c36dc26fa4038 |
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sha1 | 8ea0244b9cad8e8be5286e3b8b4b711d2f661538 |
sha256 | 97e0cf32f594e89e29792819f3523ef2439fd78ed6cdd532fe902c3b52151304 |
sha512 | 4cbdd75cfffee028379b01f18b34d45a0a30c75ef6ec2642a02dce37016b4dbe568612798311e225f1e0795596eaff0a7b862d3efa183f6466a2572041cca2b2 |
ripemd-160 | 35601b9c1e2a6e5ab59d3fff2ba39b12ab9070cf |
80278320 as geometric shapes
Circle
Radius = nDiameter | 160556640 |
---|---|
Circumference | 504403560.70906 |
Area | 2.0246335227871E+16 |
Sphere
Radius = nVolume | 2.1671223710004E+24 |
---|---|
Surface area | 8.0985340911483E+16 |
Circumference | 504403560.70906 |
Square
Length = nPerimeter | 321113280 |
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Area | 6444608662022400 |
Diagonal | 113530688.90853 |
Cube
Length = nSurface area | 38667651972134400 |
---|---|
Volume | 5.1736235644461E+23 |
Space diagonal | 139046128.98627 |
Equilateral Triangle
Length = nPerimeter | 240834960 |
---|---|
Area | 2.7905974093803E+15 |
Altitude | 69523064.493136 |
Triangular Pyramid
Length = nSurface area | 2.7905974093803E+15 |
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Volume | 6.0971738428772E+22 |
Height | 37843562.969509 |