53445488 (number)
53445488 is an even 8-digits composite number following 53445487 and preceding 53445489. In scientific notation, it is written as 5.3445488 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 25701120 positive integers (up to 53445488) that are relatively prime to 53445488.
Interesting facts
- 53445488 has 40 divisors, whose sum is 107552640
- The reverse of 53445488 is 88454435
- Previous prime number is 389
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | fifty-three million four hundred forty-five thousand four hundred eighty-eight |
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Notation
Scientific notation | 5.3445488 × 10^7 |
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Engineering notation | 5.3445488 × 10^6 |
Prime Factorization of 53445488
Prime Factorization 2 × 2 × 2 × 2 × 31 × 389 × 277
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6680686 | Product of the distinct prime numbers |
The prime factorization of 53445488 is 2 × 2 × 2 × 2 × 31 × 389 × 277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 53445488)
Multiplication
n×yn×2 | 106890976 |
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n×3 | 160336464 |
n×4 | 213781952 |
n×5 | 267227440 |
Division
n÷yn÷2 | 26722744 |
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n÷3 | 17815162.666667 |
n÷3 | 13361372 |
n÷5 | 10689097.6 |
Exponentiation
nyn2 | 2856420187558144 |
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n3 | 1.526627708571E+23 |
n4 | 8.1591362878897E+30 |
n5 | 4.3606902056477E+38 |
Nth Root
y√n2√n | 7310.6421058618 |
---|---|
3√n | 376.67808077071 |
4√n | 85.502292985989 |
5√n | 35.122240254706 |
Divisors of 53445488
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 | -53445487 | 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 53445488 can be divided by 40 positive divisors. The sum of these divisors (counting 53445488) is 1, the average is 0.025.
Base conversion 53445488
Base | System | Value |
---|---|---|
2 | Binary | 11001011111000001101110000 |
3 | Ternary | 10201120022102112 |
4 | Quaternary | 3023320031300 |
5 | Quinary | 102140223423 |
6 | Senary | 5145304452 |
8 | Octal | 313701560 |
10 | Decimal | 53445488 |
12 | Duodecimal | 15a95128 |
16 | Hexadecimal | 32f8370 |
20 | Vigesimal | ge0de8 |
36 | Base36 | vtisw |
Cryptographic Hash Functions
md5 | b61a413f32acbcc2284073e795c1653b |
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sha1 | 93cab12d3e2f3e5ce4fdd704b0c042912de9d467 |
sha256 | 2c2e252ab30ce3e5eaa560afbe5e2b10cf42d7f4269919223b2d4446c0777c11 |
sha512 | bbe26eaf0c7fefe63561e55feeb7977a652c36df738cb715742b10517ff5b7a88e6fded41f3f12f8225f6f170a10b5776c6f9106ba930b1959f14be6c7919263 |
ripemd-160 | cdce2db2673abdedd1e0c7e3f96416cbe654f8b9 |
53445488 as geometric shapes
Circle
Radius = nDiameter | 106890976 |
---|---|
Circumference | 335807904.93664 |
Area | 8.9737086767982E+15 |
Sphere
Radius = nVolume | 6.3947231920176E+23 |
---|---|
Surface area | 3.5894834707193E+16 |
Circumference | 335807904.93664 |
Square
Length = nPerimeter | 213781952 |
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Area | 2856420187558144 |
Diagonal | 75583333.977249 |
Cube
Length = nSurface area | 17138521125348864 |
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Volume | 1.526627708571E+23 |
Space diagonal | 92570300.651313 |
Equilateral Triangle
Length = nPerimeter | 160336464 |
---|---|
Area | 1.236866223154E+15 |
Altitude | 46285150.325656 |
Triangular Pyramid
Length = nSurface area | 1.236866223154E+15 |
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Volume | 1.799148008463E+22 |
Height | 25194444.659083 |