28673552 (number)
28673552 is an even 8-digits composite number following 28673551 and preceding 28673553. In scientific notation, it is written as 2.8673552 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 13982976 positive integers (up to 28673552) that are relatively prime to 28673552.
Interesting facts
- 28673552 has 40 divisors, whose sum is 56948736
- The reverse of 28673552 is 25537682
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twenty-eight million six hundred seventy-three thousand five hundred fifty-two |
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Notation
Scientific notation | 2.8673552 × 10^7 |
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Engineering notation | 2.8673552 × 10^6 |
Prime Factorization of 28673552
Prime Factorization 2 × 2 × 2 × 2 × 137 × 103 × 127
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3584194 | Product of the distinct prime numbers |
The prime factorization of 28673552 is 2 × 2 × 2 × 2 × 137 × 103 × 127. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28673552)
Multiplication
n×yn×2 | 57347104 |
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n×3 | 86020656 |
n×4 | 114694208 |
n×5 | 143367760 |
Division
n÷yn÷2 | 14336776 |
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n÷3 | 9557850.6666667 |
n÷3 | 7168388 |
n÷5 | 5734710.4 |
Exponentiation
nyn2 | 822172584296704 |
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n3 | 2.3574608348806E+22 |
n4 | 6.7596775836912E+29 |
n5 | 1.938239666992E+37 |
Nth Root
y√n2√n | 5354.7690893259 |
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3√n | 306.07451159408 |
4√n | 73.17628775311 |
5√n | 31.009609631176 |
Divisors of 28673552
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -28673551 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 28673552 can be divided by 40 positive divisors. The sum of these divisors (counting 28673552) is 1, the average is 0.025.
Base conversion 28673552
Base | System | Value |
---|---|---|
2 | Binary | 1101101011000011000010000 |
3 | Ternary | 1222221202201102 |
4 | Quaternary | 1231120120100 |
5 | Quinary | 24320023202 |
6 | Senary | 2502323532 |
8 | Octal | 155303020 |
10 | Decimal | 28673552 |
12 | Duodecimal | 97295a8 |
16 | Hexadecimal | 1b58610 |
20 | Vigesimal | 8j43hc |
36 | Base36 | h2knk |
Cryptographic Hash Functions
md5 | a2b49f48b9b716b36071788083bdd969 |
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sha1 | 15a2edbecaa60e00efe857805f37e81d916da46f |
sha256 | 020af34b2a52cb161413293f5a62f6f24f2c6d17752c68dbd4b5dd208b0c6c08 |
sha512 | c2ca6a83f0a033aaa487da351415c48ff3f302955db838c4631aa12f670f4055d6082eafc347da167ba9e82a0c8e57376e1d616ae6795dd85bff8929251d082e |
ripemd-160 | 039148a4112aa2c896fac75aa264d77406d5f14d |
28673552 as geometric shapes
Circle
Radius = nDiameter | 57347104 |
---|---|
Circumference | 180161240.63105 |
Area | 2.5829313508095E+15 |
Sphere
Radius = nVolume | 9.8749088533154E+22 |
---|---|
Surface area | 1.0331725403238E+16 |
Circumference | 180161240.63105 |
Square
Length = nPerimeter | 114694208 |
---|---|
Area | 822172584296704 |
Diagonal | 40550526.11981 |
Cube
Length = nSurface area | 4933035505780224 |
---|---|
Volume | 2.3574608348806E+22 |
Space diagonal | 49664048.897468 |
Equilateral Triangle
Length = nPerimeter | 86020656 |
---|---|
Area | 3.5601117214802E+14 |
Altitude | 24832024.448734 |
Triangular Pyramid
Length = nSurface area | 3.5601117214802E+14 |
---|---|
Volume | 2.7782942378763E+21 |
Height | 13516842.039937 |