80349768 (number)
80349768 is an even 8-digits composite number following 80349767 and preceding 80349769. In scientific notation, it is written as 8.0349768 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 25918560 positive integers (up to 80349768) that are relatively prime to 80349768.
Interesting facts
- 80349768 has 48 divisors, whose sum is 224640000
- The reverse of 80349768 is 86794308
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty million three hundred forty-nine thousand seven hundred sixty-eight |
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Notation
Scientific notation | 8.0349768 × 10^7 |
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Engineering notation | 8.0349768 × 10^6 |
Prime Factorization of 80349768
Prime Factorization 2 × 2 × 2 × 3 × 3 × 31 × 35999
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6695814 | Product of the distinct prime numbers |
The prime factorization of 80349768 is 2 × 2 × 2 × 3 × 3 × 31 × 35999. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80349768)
Multiplication
n×yn×2 | 160699536 |
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n×3 | 241049304 |
n×4 | 321399072 |
n×5 | 401748840 |
Division
n÷yn÷2 | 40174884 |
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n÷3 | 26783256 |
n÷3 | 20087442 |
n÷5 | 16069953.6 |
Exponentiation
nyn2 | 6456085217653824 |
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n3 | 5.1874494942671E+23 |
n4 | 4.1681036337608E+31 |
n5 | 3.3490615997264E+39 |
Nth Root
y√n2√n | 8963.8032106913 |
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3√n | 431.51398531501 |
4√n | 94.677363771344 |
5√n | 38.106312565986 |
Divisors of 80349768
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 | -80349767 | 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 80349768 can be divided by 48 positive divisors. The sum of these divisors (counting 80349768) is 1, the average is 0.020833333333333.
Base conversion 80349768
Base | System | Value |
---|---|---|
2 | Binary | 100110010100000101001001000 |
3 | Ternary | 12121012012011100 |
4 | Quaternary | 10302200221020 |
5 | Quinary | 131032143033 |
6 | Senary | 11550101400 |
8 | Octal | 462405110 |
10 | Decimal | 80349768 |
12 | Duodecimal | 22aaa860 |
16 | Hexadecimal | 4ca0a48 |
20 | Vigesimal | 1523e88 |
36 | Base36 | 1bu6a0 |
Cryptographic Hash Functions
md5 | 76ac4f1fac253b8032bf71867853e51f |
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sha1 | 290d8bd857a36271476c850c8b8e42d7fb4e6005 |
sha256 | 0877c778c5de61789f87dac100c52043cf444f1a137565d2f449224ee5fee89c |
sha512 | 59b432fda1ce795ebda05df379d6d82429b720df7a6c8330c488ce1354ccd07e8f8e73a60da185f5b22dc657e1f2ea39d0c432db91b6f46946e5891e47692198 |
ripemd-160 | 76b9e7ed31584599ac096e5301246b7e1f56b578 |
80349768 as geometric shapes
Circle
Radius = nDiameter | 160699536 |
---|---|
Circumference | 504852481.73289 |
Area | 2.0282389890731E+16 |
Sphere
Radius = nVolume | 2.172913762941E+24 |
---|---|
Surface area | 8.1129559562924E+16 |
Circumference | 504852481.73289 |
Square
Length = nPerimeter | 321399072 |
---|---|
Area | 6456085217653824 |
Diagonal | 113631731.63913 |
Cube
Length = nSurface area | 38736511305922944 |
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Volume | 5.1874494942671E+23 |
Space diagonal | 139169880.55237 |
Equilateral Triangle
Length = nPerimeter | 241049304 |
---|---|
Area | 2.7955669037427E+15 |
Altitude | 69584940.276186 |
Triangular Pyramid
Length = nSurface area | 2.7955669037427E+15 |
---|---|
Volume | 6.1134678574317E+22 |
Height | 37877243.879711 |