80492388 (number)
80492388 is an even 8-digits composite number following 80492387 and preceding 80492389. In scientific notation, it is written as 8.0492388 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 25641504 positive integers (up to 80492388) that are relatively prime to 80492388.
Interesting facts
- 80492388 has 48 divisors, whose sum is 196331520
- The reverse of 80492388 is 88329408
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty million four hundred ninety-two thousand three hundred eighty-eight |
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Notation
Scientific notation | 8.0492388 × 10^7 |
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Engineering notation | 8.0492388 × 10^6 |
Prime Factorization of 80492388
Prime Factorization 2 × 2 × 3 × 47 × 43 × 3319
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40246194 | Product of the distinct prime numbers |
The prime factorization of 80492388 is 2 × 2 × 3 × 47 × 43 × 3319. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80492388)
Multiplication
n×yn×2 | 160984776 |
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n×3 | 241477164 |
n×4 | 321969552 |
n×5 | 402461940 |
Division
n÷yn÷2 | 40246194 |
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n÷3 | 26830796 |
n÷3 | 20123097 |
n÷5 | 16098477.6 |
Exponentiation
nyn2 | 6479024525942544 |
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n3 | 5.2151215600368E+23 |
n4 | 4.1977758807765E+31 |
n5 | 3.378890049325E+39 |
Nth Root
y√n2√n | 8971.7550122593 |
---|---|
3√n | 431.76914534652 |
4√n | 94.719348668893 |
5√n | 38.119830633076 |
Divisors of 80492388
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 | -80492387 | 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 80492388 can be divided by 48 positive divisors. The sum of these divisors (counting 80492388) is 1, the average is 0.020833333333333.
Base conversion 80492388
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011011101100100 |
3 | Ternary | 12121110102210120 |
4 | Quaternary | 10303003131210 |
5 | Quinary | 131101224023 |
6 | Senary | 11553121540 |
8 | Octal | 463033544 |
10 | Decimal | 80492388 |
12 | Duodecimal | 22b592b0 |
16 | Hexadecimal | 4cc3764 |
20 | Vigesimal | 1531aj8 |
36 | Base36 | 1bx8bo |
Cryptographic Hash Functions
md5 | 4492d6705631851f47a24bc1f78520de |
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sha1 | 5c3c31c0a43d3b81940552b72ef8b610cd859271 |
sha256 | 79e606cfc25f56de0d5ec20b2c4245655e65cd43f15a53327dcf154116931dbc |
sha512 | 180f60f90bc82bf45ab91acefc6741a9a41c92adb88ce4e64131f01d89cd42b962a197a107e37a626914d75c156a37da60d111f6f4beaebdb21b780a125cd0b8 |
ripemd-160 | cb05cf59cf11649a632b2324a41fc54d6f6040d8 |
80492388 as geometric shapes
Circle
Radius = nDiameter | 160984776 |
---|---|
Circumference | 505748589.6214 |
Area | 2.0354455853129E+16 |
Sphere
Radius = nVolume | 2.1845050107453E+24 |
---|---|
Surface area | 8.1417823412517E+16 |
Circumference | 505748589.6214 |
Square
Length = nPerimeter | 321969552 |
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Area | 6479024525942544 |
Diagonal | 113833426.7774 |
Cube
Length = nSurface area | 38874147155655264 |
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Volume | 5.2151215600368E+23 |
Space diagonal | 139416905.63855 |
Equilateral Triangle
Length = nPerimeter | 241477164 |
---|---|
Area | 2.8054999156043E+15 |
Altitude | 69708452.819274 |
Triangular Pyramid
Length = nSurface area | 2.8054999156043E+15 |
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Volume | 6.1460796996904E+22 |
Height | 37944475.592466 |