28291410 (number)
28291410 is an even 8-digits composite number following 28291409 and preceding 28291411. In scientific notation, it is written as 2.8291410 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6466176 positive integers (up to 28291410) that are relatively prime to 28291410.
Interesting facts
- 28291410 has 48 divisors, whose sum is 74730240
- The reverse of 28291410 is 01419282
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-eight million two hundred ninety-one thousand four hundred ten |
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Notation
Scientific notation | 2.8291410 × 10^7 |
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Engineering notation | 2.8291410 × 10^6 |
Prime Factorization of 28291410
Prime Factorization 2 × 15 × 3 × 7 × 3 × 14969
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9430470 | Product of the distinct prime numbers |
The prime factorization of 28291410 is 2 × 15 × 3 × 7 × 3 × 14969. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28291410)
Multiplication
n×yn×2 | 56582820 |
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n×3 | 84874230 |
n×4 | 113165640 |
n×5 | 141457050 |
Division
n÷yn÷2 | 14145705 |
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n÷3 | 9430470 |
n÷3 | 7072852.5 |
n÷5 | 5658282 |
Exponentiation
nyn2 | 800403879788100 |
---|---|
n3 | 2.2644554328676E+22 |
n4 | 6.4064637077984E+29 |
n5 | 1.8124789140745E+37 |
Nth Root
y√n2√n | 5318.9670049738 |
---|---|
3√n | 304.70870692628 |
4√n | 72.931248480838 |
5√n | 30.92651036178 |
Divisors of 28291410
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 | -28291409 | 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 28291410 can be divided by 48 positive divisors. The sum of these divisors (counting 28291410) is 1, the average is 0.020833333333333.
Base conversion 28291410
Base | System | Value |
---|---|---|
2 | Binary | 1101011111011000101010010 |
3 | Ternary | 1222020100112000 |
4 | Quaternary | 1223323011102 |
5 | Quinary | 24220311120 |
6 | Senary | 2450214430 |
8 | Octal | 153730522 |
10 | Decimal | 28291410 |
12 | Duodecimal | 9584416 |
16 | Hexadecimal | 1afb152 |
20 | Vigesimal | 8gg8aa |
36 | Base36 | gudsi |
Cryptographic Hash Functions
md5 | 51517ec9e107740bf90bf86eb7cb1752 |
---|---|
sha1 | b2cf14e4e982860aa78c60d0dd86552435a27b8e |
sha256 | b1cfd9c16d42ad4fac6c23249cde59cc5a44ad82efeb9db423ff2849ceb3b157 |
sha512 | 80c3447cdb2b1447ff3e9222f206484d1386cdfbb7f5cf69e97662080a776397e0eb597b32165c54466922780d9d8c08f3594a4ccd915079a3ce38fa73600598 |
ripemd-160 | b7fb5d0fb8ab219568d078572bf92e770a02edf1 |
28291410 as geometric shapes
Circle
Radius = nDiameter | 56582820 |
---|---|
Circumference | 177760171.63139 |
Area | 2.5145429486471E+15 |
Sphere
Radius = nVolume | 9.4853287363711E+22 |
---|---|
Surface area | 1.0058171794588E+16 |
Circumference | 177760171.63139 |
Square
Length = nPerimeter | 113165640 |
---|---|
Area | 800403879788100 |
Diagonal | 40010095.720658 |
Cube
Length = nSurface area | 4802423278728600 |
---|---|
Volume | 2.2644554328676E+22 |
Space diagonal | 49002159.537762 |
Equilateral Triangle
Length = nPerimeter | 84874230 |
---|---|
Area | 3.4658504659206E+14 |
Altitude | 24501079.768881 |
Triangular Pyramid
Length = nSurface area | 3.4658504659206E+14 |
---|---|
Volume | 2.668686320459E+21 |
Height | 13336698.573553 |