67864812 (number)
67864812 is an even 8-digits composite number following 67864811 and preceding 67864813. In scientific notation, it is written as 6.7864812 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21461440 positive integers (up to 67864812) that are relatively prime to 67864812.
Interesting facts
- 67864812 has 48 divisors, whose sum is 166586112
- The reverse of 67864812 is 21846876
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | sixty-seven million eight hundred sixty-four thousand eight hundred twelve |
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Notation
Scientific notation | 6.7864812 × 10^7 |
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Engineering notation | 6.7864812 × 10^6 |
Prime Factorization of 67864812
Prime Factorization 2 × 2 × 3 × 23 × 131 × 1877
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33932406 | Product of the distinct prime numbers |
The prime factorization of 67864812 is 2 × 2 × 3 × 23 × 131 × 1877. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67864812)
Multiplication
n×yn×2 | 135729624 |
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n×3 | 203594436 |
n×4 | 271459248 |
n×5 | 339324060 |
Division
n÷yn÷2 | 33932406 |
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n÷3 | 22621604 |
n÷3 | 16966203 |
n÷5 | 13572962.4 |
Exponentiation
nyn2 | 4605632707795344 |
---|---|
n3 | 3.1256039785558E+23 |
n4 | 2.1211852639114E+31 |
n5 | 1.4395383915252E+39 |
Nth Root
y√n2√n | 8238.0101966434 |
---|---|
3√n | 407.89484506502 |
4√n | 90.763484930028 |
5√n | 36.840789626481 |
Divisors of 67864812
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 | -67864811 | 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 67864812 can be divided by 48 positive divisors. The sum of these divisors (counting 67864812) is 1, the average is 0.020833333333333.
Base conversion 67864812
Base | System | Value |
---|---|---|
2 | Binary | 100000010111000100011101100 |
3 | Ternary | 11201200220000120 |
4 | Quaternary | 10002320203230 |
5 | Quinary | 114333133222 |
6 | Senary | 10422324540 |
8 | Octal | 402704354 |
10 | Decimal | 67864812 |
12 | Duodecimal | 1a889750 |
16 | Hexadecimal | 40b88ec |
20 | Vigesimal | 114320c |
36 | Base36 | 14ekto |
Cryptographic Hash Functions
md5 | cdaa63dd7548c5962f391499e025a0e1 |
---|---|
sha1 | c96a0f0a7ef90ef37187c02ce2fa47714afaea73 |
sha256 | 27fdb674d1e8c2d1c3f5603d34583964f0c5c8ada54e6b7204b861500a743cd9 |
sha512 | 82f7eda27fe39167084158e558472c1c2a9ba4e772f5f32887db00c7036df6d62bdcd8d19b14c19f9922582cad229a69d610752dd07e0ddad9fcb2cc917ad7a6 |
ripemd-160 | 8ed3b2d43951cc84be41eba925760f49ad311ad2 |
67864812 as geometric shapes
Circle
Radius = nDiameter | 135729624 |
---|---|
Circumference | 426407189.6329 |
Area | 1.4469021879943E+16 |
Sphere
Radius = nVolume | 1.3092499329416E+24 |
---|---|
Surface area | 5.7876087519771E+16 |
Circumference | 426407189.6329 |
Square
Length = nPerimeter | 271459248 |
---|---|
Area | 4605632707795344 |
Diagonal | 95975337.5383 |
Cube
Length = nSurface area | 27633796246772064 |
---|---|
Volume | 3.1256039785558E+23 |
Space diagonal | 117545302.43011 |
Equilateral Triangle
Length = nPerimeter | 203594436 |
---|---|
Area | 1.9942974627256E+15 |
Altitude | 58772651.215055 |
Triangular Pyramid
Length = nSurface area | 1.9942974627256E+15 |
---|---|
Volume | 3.6835596142341E+22 |
Height | 31991779.179433 |