66427264 (number)
66427264 is an even 8-digits composite number following 66427263 and preceding 66427265. In scientific notation, it is written as 6.6427264 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 33096192 positive integers (up to 66427264) that are relatively prime to 66427264.
Interesting facts
- 66427264 has 32 divisors, whose sum is 132804000
- The reverse of 66427264 is 46272466
- Previous prime number is 349
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | sixty-six million four hundred twenty-seven thousand two hundred sixty-four |
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Notation
Scientific notation | 6.6427264 × 10^7 |
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Engineering notation | 6.6427264 × 10^6 |
Prime Factorization of 66427264
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 1487
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1037926 | Product of the distinct prime numbers |
The prime factorization of 66427264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 1487. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66427264)
Multiplication
n×yn×2 | 132854528 |
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n×3 | 199281792 |
n×4 | 265709056 |
n×5 | 332136320 |
Division
n÷yn÷2 | 33213632 |
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n÷3 | 22142421.333333 |
n÷3 | 16606816 |
n÷5 | 13285452.8 |
Exponentiation
nyn2 | 4412581402525696 |
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n3 | 2.9311570974706E+23 |
n4 | 1.9470874633916E+31 |
n5 | 1.293396929618E+39 |
Nth Root
y√n2√n | 8150.2922646982 |
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3√n | 404.99418576218 |
4√n | 90.27896911628 |
5√n | 36.683373949586 |
Divisors of 66427264
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -66427263 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 66427264 can be divided by 32 positive divisors. The sum of these divisors (counting 66427264) is 1, the average is 0.03125.
Base conversion 66427264
Base | System | Value |
---|---|---|
2 | Binary | 11111101011001100110000000 |
3 | Ternary | 11121222212002001 |
4 | Quaternary | 3331121212000 |
5 | Quinary | 114001133024 |
6 | Senary | 10331433344 |
8 | Octal | 375314600 |
10 | Decimal | 66427264 |
12 | Duodecimal | 1a2b5854 |
16 | Hexadecimal | 3f59980 |
20 | Vigesimal | 10f3834 |
36 | Base36 | 13jrls |
Cryptographic Hash Functions
md5 | d3957476bf18c1b1af66d2276505b102 |
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sha1 | a0336f3cf7c79137be0dcca9ac92e03c2c41e2bc |
sha256 | f48156884420998925ae54bcbb7543156458f3c15ccd6929a26c927c031cf2e6 |
sha512 | 17457c789fd778f710a25c88bc1a724bff154122f97a67446cc3b9f3ab3bec19b79b8d2f10a32fba5b02798e366b5f853f075c3cedc31b13f7d26d8c059b50f5 |
ripemd-160 | 3ab55849bd8aa29bf711c8b914ec781f8a15f719 |
66427264 as geometric shapes
Circle
Radius = nDiameter | 132854528 |
---|---|
Circumference | 417374809.16094 |
Area | 1.3862533317542E+16 |
Sphere
Radius = nVolume | 1.2278002138575E+24 |
---|---|
Surface area | 5.5450133270167E+16 |
Circumference | 417374809.16094 |
Square
Length = nPerimeter | 265709056 |
---|---|
Area | 4412581402525696 |
Diagonal | 93942337.660138 |
Cube
Length = nSurface area | 26475488415154176 |
---|---|
Volume | 2.9311570974706E+23 |
Space diagonal | 115055396.25579 |
Equilateral Triangle
Length = nPerimeter | 199281792 |
---|---|
Area | 1.910703795427E+15 |
Altitude | 57527698.127896 |
Triangular Pyramid
Length = nSurface area | 1.910703795427E+15 |
---|---|
Volume | 3.454401767241E+22 |
Height | 31314112.553379 |