54391520 (number)
54391520 is an even 8-digits composite number following 54391519 and preceding 54391521. In scientific notation, it is written as 5.4391520 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 21648384 positive integers (up to 54391520) that are relatively prime to 54391520.
Interesting facts
- 54391520 has 48 divisors, whose sum is 129139920
- The reverse of 54391520 is 02519345
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | fifty-four million three hundred ninety-one thousand five hundred twenty |
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Notation
Scientific notation | 5.4391520 × 10^7 |
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Engineering notation | 5.4391520 × 10^6 |
Prime Factorization of 54391520
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 233 × 1459
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3399470 | Product of the distinct prime numbers |
The prime factorization of 54391520 is 2 × 2 × 2 × 2 × 2 × 5 × 233 × 1459. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 54391520)
Multiplication
n×yn×2 | 108783040 |
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n×3 | 163174560 |
n×4 | 217566080 |
n×5 | 271957600 |
Division
n÷yn÷2 | 27195760 |
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n÷3 | 18130506.666667 |
n÷3 | 13597880 |
n÷5 | 10878304 |
Exponentiation
nyn2 | 2958437447910400 |
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n3 | 1.6091390961677E+23 |
n4 | 8.7523521331986E+30 |
n5 | 4.7605373609991E+38 |
Nth Root
y√n2√n | 7375.0606777165 |
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3√n | 378.88760553103 |
4√n | 85.878173465185 |
5√n | 35.245708017082 |
Divisors of 54391520
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 | -54391519 | 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 54391520 can be divided by 48 positive divisors. The sum of these divisors (counting 54391520) is 1, the average is 0.020833333333333.
Base conversion 54391520
Base | System | Value |
---|---|---|
2 | Binary | 11001111011111001011100000 |
3 | Ternary | 10210100101010202 |
4 | Quaternary | 3033133023200 |
5 | Quinary | 102411012040 |
6 | Senary | 5221444332 |
8 | Octal | 317371340 |
10 | Decimal | 54391520 |
12 | Duodecimal | 162706a8 |
16 | Hexadecimal | 33df2e0 |
20 | Vigesimal | gjiig0 |
36 | Base36 | wdsrk |
Cryptographic Hash Functions
md5 | e2921548d4c7b383951a61fdd9931b37 |
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sha1 | b55be22f2c688138b87beb6a99f6554885821d5c |
sha256 | a1f689ec491fee4da70b66107b249c5aaf6c0abc0c2c305d15998c92e7a41262 |
sha512 | 29a9f438e3dd8cccc5796a161fb3f54c138a3df1ceb6c5c10c5b04a0d9aaa297b462010d2698dd0cfd057269327ddd7082f3e229837c397cf62e3238380d119d |
ripemd-160 | 5a095f8300a59786e55ec96ba13519b7e0ffd39c |
54391520 as geometric shapes
Circle
Radius = nDiameter | 108783040 |
---|---|
Circumference | 341751999.29916 |
Area | 9.2942053524602E+15 |
Sphere
Radius = nVolume | 6.740346084166E+23 |
---|---|
Surface area | 3.7176821409841E+16 |
Circumference | 341751999.29916 |
Square
Length = nPerimeter | 217566080 |
---|---|
Area | 2958437447910400 |
Diagonal | 76921225.262087 |
Cube
Length = nSurface area | 17750624687462400 |
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Volume | 1.6091390961677E+23 |
Space diagonal | 94208876.140899 |
Equilateral Triangle
Length = nPerimeter | 163174560 |
---|---|
Area | 1.2810409926988E+15 |
Altitude | 47104438.070449 |
Triangular Pyramid
Length = nSurface area | 1.2810409926988E+15 |
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Volume | 1.8963886112876E+22 |
Height | 25640408.420696 |