53642745 (number)
53642745 is an odd 8-digits composite number following 53642744 and preceding 53642746. In scientific notation, it is written as 5.3642745 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 25833600 positive integers (up to 53642745) that are relatively prime to 53642745.
Interesting facts
- 53642745 has 48 divisors, whose sum is 102316032
- The reverse of 53642745 is 54724635
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-three million six hundred forty-two thousand seven hundred forty-five |
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Notation
Scientific notation | 5.3642745 × 10^7 |
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Engineering notation | 5.3642745 × 10^6 |
Prime Factorization of 53642745
Prime Factorization 3 × 3 × 13 × 5 × 47 × 1951
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 17880915 | Product of the distinct prime numbers |
The prime factorization of 53642745 is 3 × 3 × 13 × 5 × 47 × 1951. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 53642745)
Multiplication
n×yn×2 | 107285490 |
---|---|
n×3 | 160928235 |
n×4 | 214570980 |
n×5 | 268213725 |
Division
n÷yn÷2 | 26821372.5 |
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n÷3 | 17880915 |
n÷3 | 13410686.25 |
n÷5 | 10728549 |
Exponentiation
nyn2 | 2877544091135025 |
---|---|
n3 | 1.5435936390701E+23 |
n4 | 8.2802599964261E+30 |
n5 | 4.4417587552199E+38 |
Nth Root
y√n2√n | 7324.1207663446 |
---|---|
3√n | 377.14092722104 |
4√n | 85.581077151112 |
5√n | 35.148127948774 |
Divisors of 53642745
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 | -53642744 | 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 53642745 can be divided by 48 positive divisors. The sum of these divisors (counting 53642745) is 1, the average is 0.020833333333333.
Base conversion 53642745
Base | System | Value |
---|---|---|
2 | Binary | 11001100101000010111111001 |
3 | Ternary | 10201221100000100 |
4 | Quaternary | 3030220113321 |
5 | Quinary | 102213031440 |
6 | Senary | 5153430013 |
8 | Octal | 314502771 |
10 | Decimal | 53642745 |
12 | Duodecimal | 15b6b309 |
16 | Hexadecimal | 33285f9 |
20 | Vigesimal | gf56h5 |
36 | Base36 | vxr09 |
Cryptographic Hash Functions
md5 | 6f2f34e6be9bb635be648ed87e069c2c |
---|---|
sha1 | 55492e8cd257aadbbf97619453aa4b84b7c9c27f |
sha256 | 8e3705af0308b9b93d9f9e167eb834ee4e23e4dbe81f00abbb89c92e5cd4c83f |
sha512 | 32aceb982c8ebf47a398e82152b3344a158f18316a0803902dce6219654369df7d59b8dbcbdc45caae152b95343575f4dcaf0a07532e6afe0de9c09e27fd2e19 |
ripemd-160 | f1b59fe828f98fff34b1b9b484fac2e1ff74cd3b |
53642745 as geometric shapes
Circle
Radius = nDiameter | 107285490 |
---|---|
Circumference | 337047307.22078 |
Area | 9.0400713770905E+15 |
Sphere
Radius = nVolume | 6.4657899155075E+23 |
---|---|
Surface area | 3.6160285508362E+16 |
Circumference | 337047307.22078 |
Square
Length = nPerimeter | 214570980 |
---|---|
Area | 2877544091135025 |
Diagonal | 75862297.501922 |
Cube
Length = nSurface area | 17265264546810150 |
---|---|
Volume | 1.5435936390701E+23 |
Space diagonal | 92911959.797461 |
Equilateral Triangle
Length = nPerimeter | 160928235 |
---|---|
Area | 1.2460131417164E+15 |
Altitude | 46455979.898731 |
Triangular Pyramid
Length = nSurface area | 1.2460131417164E+15 |
---|---|
Volume | 1.8191425493048E+22 |
Height | 25287432.500641 |