80492944 (number)
80492944 is an even 8-digits composite number following 80492943 and preceding 80492945. In scientific notation, it is written as 8.0492944 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 34369920 positive integers (up to 80492944) that are relatively prime to 80492944.
Interesting facts
- 80492944 has 40 divisors, whose sum is 178891328
- The reverse of 80492944 is 44929408
- Previous prime number is 2341
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighty million four hundred ninety-two thousand nine hundred forty-four |
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Notation
Scientific notation | 8.0492944 × 10^7 |
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Engineering notation | 8.0492944 × 10^6 |
Prime Factorization of 80492944
Prime Factorization 2 × 2 × 2 × 2 × 7 × 2341 × 307
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10061618 | Product of the distinct prime numbers |
The prime factorization of 80492944 is 2 × 2 × 2 × 2 × 7 × 2341 × 307. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80492944)
Multiplication
n×yn×2 | 160985888 |
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n×3 | 241478832 |
n×4 | 321971776 |
n×5 | 402464720 |
Division
n÷yn÷2 | 40246472 |
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n÷3 | 26830981.333333 |
n÷3 | 20123236 |
n÷5 | 16098588.8 |
Exponentiation
nyn2 | 6479114033787136 |
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n3 | 5.2152296309124E+23 |
n4 | 4.1978918662817E+31 |
n5 | 3.3790067491067E+39 |
Nth Root
y√n2√n | 8971.7859983395 |
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3√n | 431.77013949059 |
4√n | 94.7195122366 |
5√n | 38.119883295366 |
Divisors of 80492944
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 | -80492943 | 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 80492944 can be divided by 40 positive divisors. The sum of these divisors (counting 80492944) is 1, the average is 0.025.
Base conversion 80492944
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011100110010000 |
3 | Ternary | 12121110110120011 |
4 | Quaternary | 10303003212100 |
5 | Quinary | 131101233234 |
6 | Senary | 11553124304 |
8 | Octal | 463034620 |
10 | Decimal | 80492944 |
12 | Duodecimal | 22b59694 |
16 | Hexadecimal | 4cc3990 |
20 | Vigesimal | 1531c74 |
36 | Base36 | 1bx8r4 |
Cryptographic Hash Functions
md5 | a6e9c68b523b4bf2f311cdf81a4da394 |
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sha1 | 95d17fb39b9dd238889ba06fda2d5326c059e153 |
sha256 | 02b2ad724868256ea1cfb94156e169299645e9d71d546332924b054bc8ec337e |
sha512 | 8aaeca7a1fef47a3462730cbeff3f3fb07eb2e07a182735bc1594d34787cd1173dbdc09c0681cc6bb760d3ba3a12df110a9a9214a3aa1b8eda48e8e356a2ac69 |
ripemd-160 | 1f69db455e87f9483d852e97dfbd847885b139f5 |
80492944 as geometric shapes
Circle
Radius = nDiameter | 160985888 |
---|---|
Circumference | 505752083.07243 |
Area | 2.0354737050316E+16 |
Sphere
Radius = nVolume | 2.1845502793678E+24 |
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Surface area | 8.1418948201265E+16 |
Circumference | 505752083.07243 |
Square
Length = nPerimeter | 321971776 |
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Area | 6479114033787136 |
Diagonal | 113834213.08014 |
Cube
Length = nSurface area | 38874684202722816 |
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Volume | 5.2152296309124E+23 |
Space diagonal | 139417868.6588 |
Equilateral Triangle
Length = nPerimeter | 241478832 |
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Area | 2.805538673638E+15 |
Altitude | 69708934.329398 |
Triangular Pyramid
Length = nSurface area | 2.805538673638E+15 |
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Volume | 6.1462070624386E+22 |
Height | 37944737.693379 |