80452988 (number)
80452988 is an even 8-digits composite number following 80452987 and preceding 80452989. In scientific notation, it is written as 8.0452988 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 29145600 positive integers (up to 80452988) that are relatively prime to 80452988.
Interesting facts
- 80452988 has 48 divisors, whose sum is 176354304
- The reverse of 80452988 is 88925408
- Previous prime number is 943
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | eighty million four hundred fifty-two thousand nine hundred eighty-eight |
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Notation
Scientific notation | 8.0452988 × 10^7 |
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Engineering notation | 8.0452988 × 10^6 |
Prime Factorization of 80452988
Prime Factorization 2 × 2 × 7 × 11 × 943 × 277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40226494 | Product of the distinct prime numbers |
The prime factorization of 80452988 is 2 × 2 × 7 × 11 × 943 × 277. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80452988)
Multiplication
n×yn×2 | 160905976 |
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n×3 | 241358964 |
n×4 | 321811952 |
n×5 | 402264940 |
Division
n÷yn÷2 | 40226494 |
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n÷3 | 26817662.666667 |
n÷3 | 20113247 |
n÷5 | 16090597.6 |
Exponentiation
nyn2 | 6472683278128144 |
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n3 | 5.2074671010304E+23 |
n4 | 4.189562881896E+31 |
n5 | 3.3706285226242E+39 |
Nth Root
y√n2√n | 8969.5589635165 |
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3√n | 431.69868534744 |
4√n | 94.707755561604 |
5√n | 38.116098067751 |
Divisors of 80452988
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80452987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80452988 can be divided by 48 positive divisors. The sum of these divisors (counting 80452988) is 1, the average is 0.020833333333333.
Base conversion 80452988
Base | System | Value |
---|---|---|
2 | Binary | 100110010111001110101111100 |
3 | Ternary | 12121101102202022 |
4 | Quaternary | 10302321311330 |
5 | Quinary | 131043443423 |
6 | Senary | 11552215312 |
8 | Octal | 462716574 |
10 | Decimal | 80452988 |
12 | Duodecimal | 22b3a538 |
16 | Hexadecimal | 4cb9d7c |
20 | Vigesimal | 152gc98 |
36 | Base36 | 1bwdx8 |
Cryptographic Hash Functions
md5 | 0bb70a5baa893bca9501240ba31971dd |
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sha1 | 83b4b6632765ab4d0d343c53fc79e4d6935832e4 |
sha256 | 563fb68e22cb06d487e1672aa3e36e0af3ce173c77549f0269eb43809f50671c |
sha512 | a8848fdbd2c14167e883a1a6e6c9a915e0f8ab1bd2d50bdb779255272380f8f651304f3969947c8084a6373b245ac092f9968d3c12b536c8f4c98cd2bd2f53b4 |
ripemd-160 | b8cd5ea72421f13ded27feda59c974ce877306db |
80452988 as geometric shapes
Circle
Radius = nDiameter | 160905976 |
---|---|
Circumference | 505501032.1203 |
Area | 2.0334534235581E+16 |
Sphere
Radius = nVolume | 2.1812987184544E+24 |
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Surface area | 8.1338136942324E+16 |
Circumference | 505501032.1203 |
Square
Length = nPerimeter | 321811952 |
---|---|
Area | 6472683278128144 |
Diagonal | 113777706.76304 |
Cube
Length = nSurface area | 38836099668768864 |
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Volume | 5.2074671010304E+23 |
Space diagonal | 139348662.83673 |
Equilateral Triangle
Length = nPerimeter | 241358964 |
---|---|
Area | 2.8027540747549E+15 |
Altitude | 69674331.418365 |
Triangular Pyramid
Length = nSurface area | 2.8027540747549E+15 |
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Volume | 6.1370588332408E+22 |
Height | 37925902.254347 |