55407828 (number)
55407828 is an even 8-digits composite number following 55407827 and preceding 55407829. In scientific notation, it is written as 5.5407828 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 14192640 positive integers (up to 55407828) that are relatively prime to 55407828.
Interesting facts
- 55407828 has 96 divisors, whose sum is 128798208
- The reverse of 55407828 is 82870455
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | fifty-five million four hundred seven thousand eight hundred twenty-eight |
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Notation
Scientific notation | 5.5407828 × 10^7 |
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Engineering notation | 5.5407828 × 10^6 |
Prime Factorization of 55407828
Prime Factorization 2 × 2 × 21 × 7 × 17 × 23 × 241
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 27703914 | Product of the distinct prime numbers |
The prime factorization of 55407828 is 2 × 2 × 21 × 7 × 17 × 23 × 241. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55407828)
Multiplication
n×yn×2 | 110815656 |
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n×3 | 166223484 |
n×4 | 221631312 |
n×5 | 277039140 |
Division
n÷yn÷2 | 27703914 |
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n÷3 | 18469276 |
n÷3 | 13851957 |
n÷5 | 11081565.6 |
Exponentiation
nyn2 | 3070027403677584 |
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n3 | 1.7010355033825E+23 |
n4 | 9.4250682593313E+30 |
n5 | 5.2222256100129E+38 |
Nth Root
y√n2√n | 7443.6434627137 |
---|---|
3√n | 381.23290228797 |
4√n | 86.276552218512 |
5√n | 35.376448010155 |
Divisors of 55407828
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55407827 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55407828 can be divided by 96 positive divisors. The sum of these divisors (counting 55407828) is 1, the average is 0.010416666666667.
Base conversion 55407828
Base | System | Value |
---|---|---|
2 | Binary | 11010011010111010011010100 |
3 | Ternary | 10212021000020210 |
4 | Quaternary | 3103113103110 |
5 | Quinary | 103141022303 |
6 | Senary | 5255325420 |
8 | Octal | 323272324 |
10 | Decimal | 55407828 |
12 | Duodecimal | 16680870 |
16 | Hexadecimal | 34d74d4 |
20 | Vigesimal | h65jb8 |
36 | Base36 | wzkyc |
Cryptographic Hash Functions
md5 | 5525cc5585f24cb3ea08828069147986 |
---|---|
sha1 | c8287939bfbe21def41a21c4dbdfd6ccafe18057 |
sha256 | 824c2dcd60d43e636c45753c936553810d7810f8f9faab8afdb0ad5f80ae0781 |
sha512 | 915492c0d5d40a339e63294a3bf0722ddd712e2356ac7a0ceb89c3d1c3996d275a2c04c905c682785c2709ad0ffff77895a646bd94b4b92791f3284856f95c64 |
ripemd-160 | d451d7dca0926b6d4f1fa792312ffcc364e9fbde |
55407828 as geometric shapes
Circle
Radius = nDiameter | 110815656 |
---|---|
Circumference | 348137650.79233 |
Area | 9.6447755377128E+15 |
Sphere
Radius = nVolume | 7.1252808545627E+23 |
---|---|
Surface area | 3.8579102150851E+16 |
Circumference | 348137650.79233 |
Square
Length = nPerimeter | 221631312 |
---|---|
Area | 3070027403677584 |
Diagonal | 78358501.819236 |
Cube
Length = nSurface area | 18420164422065504 |
---|---|
Volume | 1.7010355033825E+23 |
Space diagonal | 95969173.233037 |
Equilateral Triangle
Length = nPerimeter | 166223484 |
---|---|
Area | 1.3293608609496E+15 |
Altitude | 47984586.616519 |
Triangular Pyramid
Length = nSurface area | 1.3293608609496E+15 |
---|---|
Volume | 2.0046895658014E+22 |
Height | 26119500.606412 |