80495820 (number)
80495820 is an even 8-digits composite number following 80495819 and preceding 80495821. In scientific notation, it is written as 8.0495820 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 21385728 positive integers (up to 80495820) that are relatively prime to 80495820.
Interesting facts
- 80495820 has 48 divisors, whose sum is 201091072
- The reverse of 80495820 is 02859408
- Previous prime number is 337
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-five thousand eight hundred twenty |
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Notation
Scientific notation | 8.0495820 × 10^7 |
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Engineering notation | 8.0495820 × 10^6 |
Prime Factorization of 80495820
Prime Factorization 2 × 2 × 3 × 15 × 337 × 1327
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40247910 | Product of the distinct prime numbers |
The prime factorization of 80495820 is 2 × 2 × 3 × 15 × 337 × 1327. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80495820)
Multiplication
n×yn×2 | 160991640 |
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n×3 | 241487460 |
n×4 | 321983280 |
n×5 | 402479100 |
Division
n÷yn÷2 | 40247910 |
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n÷3 | 26831940 |
n÷3 | 20123955 |
n÷5 | 16099164 |
Exponentiation
nyn2 | 6479577037472400 |
---|---|
n3 | 5.2157886688451E+23 |
n4 | 4.198491858454E+31 |
n5 | 3.3796104490958E+39 |
Nth Root
y√n2√n | 8971.9462771463 |
---|---|
3√n | 431.77528178867 |
4√n | 94.720358303515 |
5√n | 38.120155694938 |
Divisors of 80495820
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 | -80495819 | 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 80495820 can be divided by 48 positive divisors. The sum of these divisors (counting 80495820) is 1, the average is 0.020833333333333.
Base conversion 80495820
Base | System | Value |
---|---|---|
2 | Binary | 100110011000100010011001100 |
3 | Ternary | 12121110121111200 |
4 | Quaternary | 10303010103030 |
5 | Quinary | 131101331240 |
6 | Senary | 11553145500 |
8 | Octal | 463042314 |
10 | Decimal | 80495820 |
12 | Duodecimal | 22b5b290 |
16 | Hexadecimal | 4cc44cc |
20 | Vigesimal | 1531jb0 |
36 | Base36 | 1bxaz0 |
Cryptographic Hash Functions
md5 | b494cadd934d21a3d848ec1c83ad2dbd |
---|---|
sha1 | 148f6e77bae91fff8c9f1262404a269837f362f1 |
sha256 | 1cb748e7a579c369d8f716f5999b8f016313421c8bb1d4c0bf09ab2f24793245 |
sha512 | 3656fe705f1300a26ba2a3742ddf92d79a3f0bd25477ca73315b7d4c6416e6adf81d77d5748368acc68446a36fde596edaa2eef28a10bb12698734afdca97635 |
ripemd-160 | 884f530a064da14cd8bd584b20b941a95209eef3 |
80495820 as geometric shapes
Circle
Radius = nDiameter | 160991640 |
---|---|
Circumference | 505770153.51337 |
Area | 2.0356191619292E+16 |
Sphere
Radius = nVolume | 2.1847844486294E+24 |
---|---|
Surface area | 8.142476647717E+16 |
Circumference | 505770153.51337 |
Square
Length = nPerimeter | 321983280 |
---|---|
Area | 6479577037472400 |
Diagonal | 113838280.35834 |
Cube
Length = nSurface area | 38877462224834400 |
---|---|
Volume | 5.2157886688451E+23 |
Space diagonal | 139422850.03692 |
Equilateral Triangle
Length = nPerimeter | 241487460 |
---|---|
Area | 2.8057391601147E+15 |
Altitude | 69711425.018459 |
Triangular Pyramid
Length = nSurface area | 2.8057391601147E+15 |
---|---|
Volume | 6.1468658949606E+22 |
Height | 37946093.452781 |