28830080 (number)
28830080 is an even 8-digits composite number following 28830079 and preceding 28830081. In scientific notation, it is written as 2.8830080 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 32 positive divisors. There are 11397120 positive integers (up to 28830080) that are relatively prime to 28830080.
Interesting facts
- 28830080 has 32 divisors, whose sum is 57678960
- The reverse of 28830080 is 08003882
- Previous prime number is 535
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twenty-eight million eight hundred thirty thousand eighty |
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Notation
Scientific notation | 2.8830080 × 10^7 |
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Engineering notation | 2.8830080 × 10^6 |
Prime Factorization of 28830080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 535 × 421
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 450470 | Product of the distinct prime numbers |
The prime factorization of 28830080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 535 × 421. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28830080)
Multiplication
n×yn×2 | 57660160 |
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n×3 | 86490240 |
n×4 | 115320320 |
n×5 | 144150400 |
Division
n÷yn÷2 | 14415040 |
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n÷3 | 9610026.6666667 |
n÷3 | 7207520 |
n÷5 | 5766016 |
Exponentiation
nyn2 | 831173512806400 |
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n3 | 2.396279886809E+22 |
n4 | 6.9084940839093E+29 |
n5 | 1.9917243711863E+37 |
Nth Root
y√n2√n | 5369.3649531392 |
---|---|
3√n | 306.63045151001 |
4√n | 73.275950714673 |
5√n | 31.043392037392 |
Divisors of 28830080
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -28830079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 28830080 can be divided by 32 positive divisors. The sum of these divisors (counting 28830080) is 1, the average is 0.03125.
Base conversion 28830080
Base | System | Value |
---|---|---|
2 | Binary | 1101101111110100110000000 |
3 | Ternary | 2000020201102202 |
4 | Quaternary | 1231332212000 |
5 | Quinary | 24340030310 |
6 | Senary | 2505532332 |
8 | Octal | 155764600 |
10 | Decimal | 28830080 |
12 | Duodecimal | 97a40a8 |
16 | Hexadecimal | 1b7e980 |
20 | Vigesimal | 903f40 |
36 | Base36 | h5xfk |
Cryptographic Hash Functions
md5 | bd8faa0bacb6543cd5ccda76e6a46691 |
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sha1 | 042cb1e2c5c9c4c72cdf2cb48850cfb52d993d29 |
sha256 | 52ce623ba237a3633849d2c28a9a3d1c9c12230e21d0e1b38b077c6983a498a6 |
sha512 | 68161a42aeabc540f1e2738063fdb4c751fb50043110e9387b5261fd807f6db6e4a0daa1ad7fd4c02c76ed6865fa65f9c16428d15c66bb150bebcef5211d7959 |
ripemd-160 | 053f6d676c32368c228c65bfd28ea8bcc301ced2 |
28830080 as geometric shapes
Circle
Radius = nDiameter | 57660160 |
---|---|
Circumference | 181144735.06081 |
Area | 2.611208601691E+15 |
Sphere
Radius = nVolume | 1.0037513717792E+23 |
---|---|
Surface area | 1.0444834406764E+16 |
Circumference | 181144735.06081 |
Square
Length = nPerimeter | 115320320 |
---|---|
Area | 831173512806400 |
Diagonal | 40771890.140301 |
Cube
Length = nSurface area | 4987041076838400 |
---|---|
Volume | 2.396279886809E+22 |
Space diagonal | 49935163.346275 |
Equilateral Triangle
Length = nPerimeter | 86490240 |
---|---|
Area | 3.5990868852155E+14 |
Altitude | 24967581.673138 |
Triangular Pyramid
Length = nSurface area | 3.5990868852155E+14 |
---|---|
Volume | 2.8240429293059E+21 |
Height | 13590630.046767 |