80479980 (number)
80479980 is an even 8-digits composite number following 80479979 and preceding 80479981. In scientific notation, it is written as 8.0479980 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 17884800 positive integers (up to 80479980) that are relatively prime to 80479980.
Interesting facts
- 80479980 has 96 divisors, whose sum is 187944960
- The reverse of 80479980 is 08997408
- Previous prime number is 47
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 nine hundred eighty |
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Notation
Scientific notation | 8.0479980 × 10^7 |
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Engineering notation | 8.0479980 × 10^6 |
Prime Factorization of 80479980
Prime Factorization 2 × 2 × 7 × 45 × 9 × 47 × 151
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 40239990 | Product of the distinct prime numbers |
The prime factorization of 80479980 is 2 × 2 × 7 × 45 × 9 × 47 × 151. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80479980)
Multiplication
n×yn×2 | 160959960 |
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n×3 | 241439940 |
n×4 | 321919920 |
n×5 | 402399900 |
Division
n÷yn÷2 | 40239990 |
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n÷3 | 26826660 |
n÷3 | 20119995 |
n÷5 | 16095996 |
Exponentiation
nyn2 | 6477027180800400 |
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n3 | 5.2127101797027E+23 |
n4 | 4.1951881100827E+31 |
n5 | 3.3762865519569E+39 |
Nth Root
y√n2√n | 8971.0634821073 |
---|---|
3√n | 431.74695829258 |
4√n | 94.715698182019 |
5√n | 38.118655316906 |
Divisors of 80479980
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 | -80479979 | 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 80479980 can be divided by 96 positive divisors. The sum of these divisors (counting 80479980) is 1, the average is 0.010416666666667.
Base conversion 80479980
Base | System | Value |
---|---|---|
2 | Binary | 100110011000000011011101100 |
3 | Ternary | 12121102210210000 |
4 | Quaternary | 10303000123230 |
5 | Quinary | 131100324410 |
6 | Senary | 11552544300 |
8 | Octal | 463003354 |
10 | Decimal | 80479980 |
12 | Duodecimal | 22b52090 |
16 | Hexadecimal | 4cc06ec |
20 | Vigesimal | 152jjj0 |
36 | Base36 | 1bwyr0 |
Cryptographic Hash Functions
md5 | 8f9c638784c118e52f2d8c53f1b264f3 |
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sha1 | 70d016bc80b8b38ece1d10c690d4552d6dfc3cd4 |
sha256 | 74269e8f1e525890439fd4cc3c4c5d2706a8c629b119062420835b4e8b75d1b1 |
sha512 | e592923bc69827351fc52a2e100fd80ce94f4b479e520b1ebcfcf43a7a4baee5ce29edca7f6a65e097716f5cdabbedc39bfdc31ca23f3cd614395fd8de329d6c |
ripemd-160 | fba7d7e4ea5f1ed1a4542a0265d1d91f0bc4c4b0 |
80479980 as geometric shapes
Circle
Radius = nDiameter | 160959960 |
---|---|
Circumference | 505670627.85811 |
Area | 2.0348181008304E+16 |
Sphere
Radius = nVolume | 2.1834949341129E+24 |
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Surface area | 8.1392724033216E+16 |
Circumference | 505670627.85811 |
Square
Length = nPerimeter | 321919920 |
---|---|
Area | 6477027180800400 |
Diagonal | 113815879.21552 |
Cube
Length = nSurface area | 38862163084802400 |
---|---|
Volume | 5.2127101797027E+23 |
Space diagonal | 139395414.35213 |
Equilateral Triangle
Length = nPerimeter | 241439940 |
---|---|
Area | 2.8046350397877E+15 |
Altitude | 69697707.176064 |
Triangular Pyramid
Length = nSurface area | 2.8046350397877E+15 |
---|---|
Volume | 6.1432378607132E+22 |
Height | 37938626.405172 |