28496732 (number)
28496732 is an even 8-digits composite number following 28496731 and preceding 28496733. In scientific notation, it is written as 2.8496732 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 12101760 positive integers (up to 28496732) that are relatively prime to 28496732.
Interesting facts
- 28496732 has 48 divisors, whose sum is 58060800
- The reverse of 28496732 is 23769482
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | twenty-eight million four hundred ninety-six thousand seven hundred thirty-two |
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Notation
Scientific notation | 2.8496732 × 10^7 |
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Engineering notation | 2.8496732 × 10^6 |
Prime Factorization of 28496732
Prime Factorization 2 × 2 × 11 × 89 × 19 × 383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14248366 | Product of the distinct prime numbers |
The prime factorization of 28496732 is 2 × 2 × 11 × 89 × 19 × 383. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28496732)
Multiplication
n×yn×2 | 56993464 |
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n×3 | 85490196 |
n×4 | 113986928 |
n×5 | 142483660 |
Division
n÷yn÷2 | 14248366 |
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n÷3 | 9498910.6666667 |
n÷3 | 7124183 |
n÷5 | 5699346.4 |
Exponentiation
nyn2 | 812063734679824 |
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n3 | 2.314116261409E+22 |
n4 | 6.5944750918214E+29 |
n5 | 1.8792098937231E+37 |
Nth Root
y√n2√n | 5338.2330409977 |
---|---|
3√n | 305.44406157113 |
4√n | 73.063212638083 |
5√n | 30.971269808865 |
Divisors of 28496732
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 | -28496731 | 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 28496732 can be divided by 48 positive divisors. The sum of these divisors (counting 28496732) is 1, the average is 0.020833333333333.
Base conversion 28496732
Base | System | Value |
---|---|---|
2 | Binary | 1101100101101001101011100 |
3 | Ternary | 1222121210011112 |
4 | Quaternary | 1230231031130 |
5 | Quinary | 24243343412 |
6 | Senary | 2454441152 |
8 | Octal | 154551534 |
10 | Decimal | 28496732 |
12 | Duodecimal | 96631b8 |
16 | Hexadecimal | 1b2d35c |
20 | Vigesimal | 8i21gc |
36 | Base36 | gys7w |
Cryptographic Hash Functions
md5 | b1e87b3affec377e8b3ce9e45d0bdd6d |
---|---|
sha1 | 5d12de96cf4e4146aafbed1c6b653a64ece4ea32 |
sha256 | 82d9ac6ee075b19914c6d66d43b187f036eddaa59906538d925d6268edca2dab |
sha512 | 3b464bec054e489bf5863a36a24c7c3f3034c780788fa305a586532a5fbf2986bfc698a82d6e477eb5a10db1b7a848dcf891bcc010e14ff8f71392eed3905176 |
ripemd-160 | 201676dc66fb5b7128eb9bfaa51c3262635db13c |
28496732 as geometric shapes
Circle
Radius = nDiameter | 56993464 |
---|---|
Circumference | 179050247.80503 |
Area | 2.5511734631168E+15 |
Sphere
Radius = nVolume | 9.6933475285269E+22 |
---|---|
Surface area | 1.0204693852467E+16 |
Circumference | 179050247.80503 |
Square
Length = nPerimeter | 113986928 |
---|---|
Area | 812063734679824 |
Diagonal | 40300464.877711 |
Cube
Length = nSurface area | 4872382408078944 |
---|---|
Volume | 2.314116261409E+22 |
Space diagonal | 49357787.673674 |
Equilateral Triangle
Length = nPerimeter | 85490196 |
---|---|
Area | 3.516339118624E+14 |
Altitude | 24678893.836837 |
Triangular Pyramid
Length = nSurface area | 3.516339118624E+14 |
---|---|
Volume | 2.7272121681606E+21 |
Height | 13433488.29257 |