80479872 (number)
80479872 is an even 8-digits composite number following 80479871 and preceding 80479873. In scientific notation, it is written as 8.0479872 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 128 positive divisors. There are 23224320 positive integers (up to 80479872) that are relatively prime to 80479872.
Interesting facts
- 80479872 has 128 divisors, whose sum is 190209600
- The reverse of 80479872 is 27897408
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty million four hundred seventy-nine thousand eight hundred seventy-two |
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Notation
Scientific notation | 8.0479872 × 10^7 |
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Engineering notation | 8.0479872 × 10^6 |
Prime Factorization of 80479872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 11 × 29 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1257498 | Product of the distinct prime numbers |
The prime factorization of 80479872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 11 × 29 × 73. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80479872)
Multiplication
n×yn×2 | 160959744 |
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n×3 | 241439616 |
n×4 | 321919488 |
n×5 | 402399360 |
Division
n÷yn÷2 | 40239936 |
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n÷3 | 26826624 |
n÷3 | 20119968 |
n÷5 | 16095974.4 |
Exponentiation
nyn2 | 6477009797136384 |
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n3 | 5.2126891941628E+23 |
n4 | 4.1951655912201E+31 |
n5 | 3.376263898002E+39 |
Nth Root
y√n2√n | 8971.0574627521 |
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3√n | 431.74676516508 |
4√n | 94.715666406102 |
5√n | 38.118645086244 |
Divisors of 80479872
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80479871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80479872 can be divided by 128 positive divisors. The sum of these divisors (counting 80479872) is 1, the average is 0.0078125.
Base conversion 80479872
Base | System | Value |
---|---|---|
2 | Binary | 100110011000000011010000000 |
3 | Ternary | 12121102210122000 |
4 | Quaternary | 10303000122000 |
5 | Quinary | 131100323442 |
6 | Senary | 11552544000 |
8 | Octal | 463003200 |
10 | Decimal | 80479872 |
12 | Duodecimal | 22b52000 |
16 | Hexadecimal | 4cc0680 |
20 | Vigesimal | 152jjdc |
36 | Base36 | 1bwyo0 |
Cryptographic Hash Functions
md5 | 012a189eeb862901c9ec15ca71dad2bc |
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sha1 | f8c7cae89b096e4ce77795c79be003d0b3c6094f |
sha256 | 133f66d3550bc03820c3907b1ebe091737248a8d0e563a08c914555e7e073d69 |
sha512 | 96dad4f88953ba3b71fa7794e054e0ee8b098065b2352946f3e61b9efb56d5d539fb551b52ee9a96d3adc14f1ca13567d280910515e10a45fe9f430129664948 |
ripemd-160 | d0a2dffe6cdef1191891a12438fc464f58e35484 |
80479872 as geometric shapes
Circle
Radius = nDiameter | 160959744 |
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Circumference | 505669949.27409 |
Area | 2.0348126395913E+16 |
Sphere
Radius = nVolume | 2.1834861437105E+24 |
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Surface area | 8.1392505583651E+16 |
Circumference | 505669949.27409 |
Square
Length = nPerimeter | 321919488 |
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Area | 6477009797136384 |
Diagonal | 113815726.48045 |
Cube
Length = nSurface area | 38862058782818304 |
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Volume | 5.2126891941628E+23 |
Space diagonal | 139395227.29064 |
Equilateral Triangle
Length = nPerimeter | 241439616 |
---|---|
Area | 2.8046275124404E+15 |
Altitude | 69697613.64532 |
Triangular Pyramid
Length = nSurface area | 2.8046275124404E+15 |
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Volume | 6.1432131290173E+22 |
Height | 37938575.493484 |