66771804 (number)
66771804 is an even 8-digits composite number following 66771803 and preceding 66771805. In scientific notation, it is written as 6.6771804 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19535040 positive integers (up to 66771804) that are relatively prime to 66771804.
Interesting facts
- 66771804 has 48 divisors, whose sum is 175835520
- The reverse of 66771804 is 40817766
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | sixty-six million seven hundred seventy-one thousand eight hundred four |
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Notation
Scientific notation | 6.6771804 × 10^7 |
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Engineering notation | 6.6771804 × 10^6 |
Prime Factorization of 66771804
Prime Factorization 2 × 2 × 3 × 11 × 29 × 17443
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33385902 | Product of the distinct prime numbers |
The prime factorization of 66771804 is 2 × 2 × 3 × 11 × 29 × 17443. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66771804)
Multiplication
n×yn×2 | 133543608 |
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n×3 | 200315412 |
n×4 | 267087216 |
n×5 | 333859020 |
Division
n÷yn÷2 | 33385902 |
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n÷3 | 22257268 |
n÷3 | 16692951 |
n÷5 | 13354360.8 |
Exponentiation
nyn2 | 4458473809414416 |
---|---|
n3 | 2.9770033934135E+23 |
n4 | 1.9877988709234E+31 |
n5 | 1.3272891660072E+39 |
Nth Root
y√n2√n | 8171.4015933621 |
---|---|
3√n | 405.69317658283 |
4√n | 90.395805175694 |
5√n | 36.721348565511 |
Divisors of 66771804
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 | -66771803 | 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 66771804 can be divided by 48 positive divisors. The sum of these divisors (counting 66771804) is 1, the average is 0.020833333333333.
Base conversion 66771804
Base | System | Value |
---|---|---|
2 | Binary | 11111110101101101101011100 |
3 | Ternary | 11122122100200210 |
4 | Quaternary | 3332231231130 |
5 | Quinary | 114043144204 |
6 | Senary | 10343052420 |
8 | Octal | 376555534 |
10 | Decimal | 66771804 |
12 | Duodecimal | 1a441110 |
16 | Hexadecimal | 3fadb5c |
20 | Vigesimal | 10h69a4 |
36 | Base36 | 13r5gc |
Cryptographic Hash Functions
md5 | 49d1f55a3726ef9f88cdd5fccd4a5bd3 |
---|---|
sha1 | 21dd0ef22deb147c4ba40786ad6bca162aced278 |
sha256 | 3711bdc2851922a835fd474069e703bac2005fb959cd51d41852f437b2462f73 |
sha512 | 492317848072ba364c32b9887aec3ddcb5a159ee06b696d2e5e4bef4c94aad19c853d0259cf57c3c94c075569efb87ea881ecca854559e9d08917dfa5f94673e |
ripemd-160 | c7697f2363ca077dd27d04c1fb5635d09ccdf2db |
66771804 as geometric shapes
Circle
Radius = nDiameter | 133543608 |
---|---|
Circumference | 419539617.82668 |
Area | 1.4006708565879E+16 |
Sphere
Radius = nVolume | 1.2470042653946E+24 |
---|---|
Surface area | 5.6026834263515E+16 |
Circumference | 419539617.82668 |
Square
Length = nPerimeter | 267087216 |
---|---|
Area | 4458473809414416 |
Diagonal | 94429590.800918 |
Cube
Length = nSurface area | 26750842856486496 |
---|---|
Volume | 2.9770033934135E+23 |
Space diagonal | 115652157.04103 |
Equilateral Triangle
Length = nPerimeter | 200315412 |
---|---|
Area | 1.9305757905302E+15 |
Altitude | 57826078.520515 |
Triangular Pyramid
Length = nSurface area | 1.9305757905302E+15 |
---|---|
Volume | 3.5084321451634E+22 |
Height | 31476530.266973 |