28492048 (number)
28492048 is an even 8-digits composite number following 28492047 and preceding 28492049. In scientific notation, it is written as 2.8492048 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 60 positive divisors. There are 12779520 positive integers (up to 28492048) that are relatively prime to 28492048.
Interesting facts
- 28492048 has 60 divisors, whose sum is 61472628
- The reverse of 28492048 is 84029482
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | twenty-eight million four hundred ninety-two thousand forty-eight |
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Notation
Scientific notation | 2.8492048 × 10^7 |
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Engineering notation | 2.8492048 × 10^6 |
Prime Factorization of 28492048
Prime Factorization 2 × 2 × 2 × 2 × 13 × 13 × 41 × 257
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 273962 | Product of the distinct prime numbers |
The prime factorization of 28492048 is 2 × 2 × 2 × 2 × 13 × 13 × 41 × 257. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28492048)
Multiplication
n×yn×2 | 56984096 |
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n×3 | 85476144 |
n×4 | 113968192 |
n×5 | 142460240 |
Division
n÷yn÷2 | 14246024 |
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n÷3 | 9497349.3333333 |
n÷3 | 7123012 |
n÷5 | 5698409.6 |
Exponentiation
nyn2 | 811796799234304 |
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n3 | 2.312975337003E+22 |
n4 | 6.5901404324706E+29 |
n5 | 1.8776659752869E+37 |
Nth Root
y√n2√n | 5337.7943010199 |
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3√n | 305.427325402 |
4√n | 73.060210107964 |
5√n | 30.970251594097 |
Divisors of 28492048
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -28492047 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 28492048 can be divided by 60 positive divisors. The sum of these divisors (counting 28492048) is 1, the average is 0.016666666666667.
Base conversion 28492048
Base | System | Value |
---|---|---|
2 | Binary | 1101100101100000100010000 |
3 | Ternary | 1222121112202001 |
4 | Quaternary | 1230230010100 |
5 | Quinary | 24243221143 |
6 | Senary | 2454403344 |
8 | Octal | 154540420 |
10 | Decimal | 28492048 |
12 | Duodecimal | 9660554 |
16 | Hexadecimal | 1b2c110 |
20 | Vigesimal | 8i1a28 |
36 | Base36 | gyols |
Cryptographic Hash Functions
md5 | bb758490e83be011b929f3b4ff5480d8 |
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sha1 | a8793af8757323488b31cec4d8e6d10bfa62bbe9 |
sha256 | 5694b2e2b248dc132d550b8cedcd6bbc2e41a49faf6149c94d2d9920149afb56 |
sha512 | 800533db441a45f606e8f395990cf2cff88a3ca0065b20d1239a0a972ff59af0e9a869c5f77bae37dc261dc4130b472798422776086adad869cbeed4e6b34f91 |
ripemd-160 | 00ab95f7f9cd67ae4fb1b3a41ebf8a626c529a40 |
28492048 as geometric shapes
Circle
Radius = nDiameter | 56984096 |
---|---|
Circumference | 179020817.36506 |
Area | 2.5503348606822E+15 |
Sphere
Radius = nVolume | 9.6885684355507E+22 |
---|---|
Surface area | 1.0201339442729E+16 |
Circumference | 179020817.36506 |
Square
Length = nPerimeter | 113968192 |
---|---|
Area | 811796799234304 |
Diagonal | 40293840.701385 |
Cube
Length = nSurface area | 4870780795405824 |
---|---|
Volume | 2.312975337003E+22 |
Space diagonal | 49349674.747691 |
Equilateral Triangle
Length = nPerimeter | 85476144 |
---|---|
Area | 3.515183254239E+14 |
Altitude | 24674837.373846 |
Triangular Pyramid
Length = nSurface area | 3.515183254239E+14 |
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Volume | 2.7258675758535E+21 |
Height | 13431280.233795 |