80492940 (number)
80492940 is an even 8-digits composite number following 80492939 and preceding 80492941. In scientific notation, it is written as 8.0492940 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 19509120 positive integers (up to 80492940) that are relatively prime to 80492940.
Interesting facts
- 80492940 has 96 divisors, whose sum is 242887680
- The reverse of 80492940 is 04929408
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty million four hundred ninety-two thousand nine hundred forty |
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Notation
Scientific notation | 8.0492940 × 10^7 |
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Engineering notation | 8.0492940 × 10^6 |
Prime Factorization of 80492940
Prime Factorization 2 × 2 × 11 × 3 × 15 × 3 × 3 × 4517
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4471830 | Product of the distinct prime numbers |
The prime factorization of 80492940 is 2 × 2 × 11 × 3 × 15 × 3 × 3 × 4517. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80492940)
Multiplication
n×yn×2 | 160985880 |
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n×3 | 241478820 |
n×4 | 321971760 |
n×5 | 402464700 |
Division
n÷yn÷2 | 40246470 |
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n÷3 | 26830980 |
n÷3 | 20123235 |
n÷5 | 16098588 |
Exponentiation
nyn2 | 6479113389843600 |
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n3 | 5.2152288534188E+23 |
n4 | 4.1978910318451E+31 |
n5 | 3.3790059095284E+39 |
Nth Root
y√n2√n | 8971.7857754184 |
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3√n | 431.7701323385 |
4√n | 94.719511059857 |
5√n | 38.119882916501 |
Divisors of 80492940
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80492939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80492940 can be divided by 96 positive divisors. The sum of these divisors (counting 80492940) is 1, the average is 0.010416666666667.
Base conversion 80492940
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011100110001100 |
3 | Ternary | 12121110110120000 |
4 | Quaternary | 10303003212030 |
5 | Quinary | 131101233230 |
6 | Senary | 11553124300 |
8 | Octal | 463034614 |
10 | Decimal | 80492940 |
12 | Duodecimal | 22b59690 |
16 | Hexadecimal | 4cc398c |
20 | Vigesimal | 1531c70 |
36 | Base36 | 1bx8r0 |
Cryptographic Hash Functions
md5 | f04df0279caecc09a27c2a923694d28c |
---|---|
sha1 | c5f8f7ee08b1e7462eef10ab8b8742cf165f9a50 |
sha256 | 3a9e991f767971b193a6ecab8dbd85aed6abdf8f8a6b81b929e840e2f1eff18a |
sha512 | f6d4d6e87801ccf172e37f3b1f7d98559fd6bfe2b9a10db570b83d2f237661e24e949848ce08767ee831633f02e0deb66fa7018f8f48d1cd619e7e98962799a7 |
ripemd-160 | 1c3e1b0f5d80950b6ddc457565b41a4ce856717c |
80492940 as geometric shapes
Circle
Radius = nDiameter | 160985880 |
---|---|
Circumference | 505752057.93969 |
Area | 2.0354735027308E+16 |
Sphere
Radius = nVolume | 2.184549953692E+24 |
---|---|
Surface area | 8.1418940109232E+16 |
Circumference | 505752057.93969 |
Square
Length = nPerimeter | 321971760 |
---|---|
Area | 6479113389843600 |
Diagonal | 113834207.42328 |
Cube
Length = nSurface area | 38874680339061600 |
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Volume | 5.2152288534188E+23 |
Space diagonal | 139417861.73059 |
Equilateral Triangle
Length = nPerimeter | 241478820 |
---|---|
Area | 2.8055383948022E+15 |
Altitude | 69708930.865297 |
Triangular Pyramid
Length = nSurface area | 2.8055383948022E+15 |
---|---|
Volume | 6.1462061461536E+22 |
Height | 37944735.807761 |