80491264 (number)
80491264 is an even 8-digits composite number following 80491263 and preceding 80491265. In scientific notation, it is written as 8.0491264 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 36 positive divisors. There are 34495488 positive integers (up to 80491264) that are relatively prime to 80491264.
Interesting facts
- 80491264 has 36 divisors, whose sum is 183624784
- The reverse of 80491264 is 46219408
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | eighty million four hundred ninety-one thousand two hundred sixty-four |
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Notation
Scientific notation | 8.0491264 × 10^7 |
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Engineering notation | 8.0491264 × 10^6 |
Prime Factorization of 80491264
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 44917
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 628838 | Product of the distinct prime numbers |
The prime factorization of 80491264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 44917. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80491264)
Multiplication
n×yn×2 | 160982528 |
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n×3 | 241473792 |
n×4 | 321965056 |
n×5 | 402456320 |
Division
n÷yn÷2 | 40245632 |
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n÷3 | 26830421.333333 |
n÷3 | 20122816 |
n÷5 | 16098252.8 |
Exponentiation
nyn2 | 6478843580317696 |
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n3 | 5.2149030903806E+23 |
n4 | 4.1975414138224E+31 |
n5 | 3.3786541409091E+39 |
Nth Root
y√n2√n | 8971.6923710078 |
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3√n | 431.76713558804 |
4√n | 94.719018000652 |
5√n | 38.119724171012 |
Divisors of 80491264
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80491263 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80491264 can be divided by 36 positive divisors. The sum of these divisors (counting 80491264) is 1, the average is 0.027777777777778.
Base conversion 80491264
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011001100000000 |
3 | Ternary | 12121110101020221 |
4 | Quaternary | 10303003030000 |
5 | Quinary | 131101210024 |
6 | Senary | 11553112424 |
8 | Octal | 463031400 |
10 | Decimal | 80491264 |
12 | Duodecimal | 22b58714 |
16 | Hexadecimal | 4cc3300 |
20 | Vigesimal | 1531834 |
36 | Base36 | 1bx7gg |
Cryptographic Hash Functions
md5 | 8cfbbec1b5aad207029df08ef9c4c714 |
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sha1 | 29bd34898570209ec175005efb6c6a215b3f050d |
sha256 | 1c024bc81929c442d6abd3bc4ebd90f851c17f0db162c5f00c613cc79675855c |
sha512 | f8b97a864164073ac8e78220c92b904c10f1ee8a26c2b537af50248f67993f742ac95b3627eb69236262e73a7effaf05907582f68c0819698c50f90ee31bff50 |
ripemd-160 | f73ab1a32f8953fc65b7134b9e65183417bd367d |
80491264 as geometric shapes
Circle
Radius = nDiameter | 160982528 |
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Circumference | 505741527.32111 |
Area | 2.0353887395683E+16 |
Sphere
Radius = nVolume | 2.1844134983896E+24 |
---|---|
Surface area | 8.1415549582734E+16 |
Circumference | 505741527.32111 |
Square
Length = nPerimeter | 321965056 |
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Area | 6478843580317696 |
Diagonal | 113831837.20135 |
Cube
Length = nSurface area | 38873061481906176 |
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Volume | 5.2149030903806E+23 |
Space diagonal | 139414958.81344 |
Equilateral Triangle
Length = nPerimeter | 241473792 |
---|---|
Area | 2.8054215638504E+15 |
Altitude | 69707479.40672 |
Triangular Pyramid
Length = nSurface area | 2.8054215638504E+15 |
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Volume | 6.1458222307313E+22 |
Height | 37943945.733784 |