67394448 (number)
67394448 is an even 8-digits composite number following 67394447 and preceding 67394449. In scientific notation, it is written as 6.7394448 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 20217600 positive integers (up to 67394448) that are relatively prime to 67394448.
Interesting facts
- 67394448 has 40 divisors, whose sum is 133225600
- The reverse of 67394448 is 84449376
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | sixty-seven million three hundred ninety-four thousand four hundred forty-eight |
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Notation
Scientific notation | 6.7394448 × 10^7 |
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Engineering notation | 6.7394448 × 10^6 |
Prime Factorization of 67394448
Prime Factorization 2 × 2 × 2 × 2 × 99 × 271 × 157
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8424306 | Product of the distinct prime numbers |
The prime factorization of 67394448 is 2 × 2 × 2 × 2 × 99 × 271 × 157. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67394448)
Multiplication
n×yn×2 | 134788896 |
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n×3 | 202183344 |
n×4 | 269577792 |
n×5 | 336972240 |
Division
n÷yn÷2 | 33697224 |
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n÷3 | 22464816 |
n÷3 | 16848612 |
n÷5 | 13478889.6 |
Exponentiation
nyn2 | 4542011621224704 |
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n3 | 3.0610636602202E+23 |
n4 | 2.062986956734E+31 |
n5 | 1.3903386718029E+39 |
Nth Root
y√n2√n | 8209.4121592231 |
---|---|
3√n | 406.95030050328 |
4√n | 90.605806432166 |
5√n | 36.789579514917 |
Divisors of 67394448
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 | -67394447 | 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 67394448 can be divided by 40 positive divisors. The sum of these divisors (counting 67394448) is 1, the average is 0.025.
Base conversion 67394448
Base | System | Value |
---|---|---|
2 | Binary | 100000001000101101110010000 |
3 | Ternary | 11200210222210200 |
4 | Quaternary | 10001011232100 |
5 | Quinary | 114223110243 |
6 | Senary | 10404255200 |
8 | Octal | 401055620 |
10 | Decimal | 67394448 |
12 | Duodecimal | 1a6a1500 |
16 | Hexadecimal | 4045b90 |
20 | Vigesimal | 1114628 |
36 | Base36 | 144hw0 |
Cryptographic Hash Functions
md5 | 02590a30011601c7ab5efb8de3002743 |
---|---|
sha1 | f74815532c2ae44c11c7f8e254252e9bb006bb1c |
sha256 | f91034dd517fb2589819a66261fd8609024d5b3284c12f8b9cd83784ae9f435c |
sha512 | 8b11e331791c99d7086f44d04d12131425adeecdbe75b824eb544144082b669c037cfda7f0f32aa0b63599df5373f2d1ba3c2d5fd2df03ec18a1276f7bd8c479 |
ripemd-160 | e95a7a6575065d54bde76f3a7077607084b5e86b |
67394448 as geometric shapes
Circle
Radius = nDiameter | 134788896 |
---|---|
Circumference | 423451805.45908 |
Area | 1.4269150341759E+16 |
Sphere
Radius = nVolume | 1.2822153476158E+24 |
---|---|
Surface area | 5.7076601367036E+16 |
Circumference | 423451805.45908 |
Square
Length = nPerimeter | 269577792 |
---|---|
Area | 4542011621224704 |
Diagonal | 95310142.390248 |
Cube
Length = nSurface area | 27252069727348224 |
---|---|
Volume | 3.0610636602202E+23 |
Space diagonal | 116730608.08406 |
Equilateral Triangle
Length = nPerimeter | 202183344 |
---|---|
Area | 1.9667487241324E+15 |
Altitude | 58365304.042029 |
Triangular Pyramid
Length = nSurface area | 1.9667487241324E+15 |
---|---|
Volume | 3.6074981196424E+22 |
Height | 31770047.463416 |