1668672009 (number)
1668672009 is an odd 10-digits composite number following 1668672008 and preceding 1668672010. In scientific notation, it is written as 1.668672009 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 1039599360 positive integers (up to 1668672009) that are relatively prime to 1668672009.
Interesting facts
- 1668672009 has 40 divisors, whose sum is 2559585600
- The reverse of 1668672009 is 9002768661
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion six hundred sixty-eight million six hundred seventy-two thousand nine |
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Notation
Scientific notation | 1.668672009 × 10^9 |
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Engineering notation | 1.668672009 × 10^9 |
Prime Factorization of 1668672009
Prime Factorization 51 × 3 × 3 × 9 × 149 × 2711
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 556224003 | Product of the distinct prime numbers |
The prime factorization of 1668672009 is 51 × 3 × 3 × 9 × 149 × 2711. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1668672009)
Multiplication
n×yn×2 | 3337344018 |
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n×3 | 5006016027 |
n×4 | 6674688036 |
n×5 | 8343360045 |
Division
n÷yn÷2 | 834336004.5 |
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n÷3 | 556224003 |
n÷3 | 417168002.25 |
n÷5 | 333734401.8 |
Exponentiation
nyn2 | 2784466273620096081 |
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n3 | 4.6463609307944E+27 |
n4 | 7.7532524289278E+36 |
n5 | 1.2937635306863E+46 |
Nth Root
y√n2√n | 40849.381990429 |
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3√n | 1186.1064301562 |
4√n | 202.11230044317 |
5√n | 69.899520440701 |
Divisors of 1668672009
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 | -1668672008 | 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 1668672009 can be divided by 40 positive divisors. The sum of these divisors (counting 1668672009) is 1, the average is 0.025.
Base conversion 1668672009
Base | System | Value |
---|---|---|
2 | Binary | 1100011011101011110101000001001 |
3 | Ternary | 11022021220022200000 |
4 | Quaternary | 1203131132220021 |
5 | Quinary | 11404140001014 |
6 | Senary | 433325233213 |
8 | Octal | 14335365011 |
10 | Decimal | 1668672009 |
12 | Duodecimal | 3a6a02809 |
16 | Hexadecimal | 6375ea09 |
20 | Vigesimal | 16194009 |
36 | Base36 | rlhfk9 |
Cryptographic Hash Functions
md5 | c66e17af8aef43cbbcccaf652f36791f |
---|---|
sha1 | 6a273eb938f60bc3c54cce945af047b13b2e9d76 |
sha256 | ad4e27ead586ede72a2529709d3ff1584ef53b452216986a5fc89dffa5b20131 |
sha512 | e5b9c2f41eed0ebaddba7f098777fc5c4f02255da6cf6d266533191025d19d580c429226f7ccb8033a3229a98873d6a728356ae5fbc88a64f5447f6ae1f9feac |
ripemd-160 | 3518162a8d6d29f516197c5cdb67606fe1baa1ac |
1668672009 as geometric shapes
Circle
Radius = nDiameter | 3337344018 |
---|---|
Circumference | 10484575449.451 |
Area | 8.7476587893734E+18 |
Sphere
Radius = nVolume | 1.9462631154814E+28 |
---|---|
Surface area | 3.4990635157494E+19 |
Circumference | 10484575449.451 |
Square
Length = nPerimeter | 6674688036 |
---|---|
Area | 2784466273620096081 |
Diagonal | 2359858586.2802 |
Cube
Length = nSurface area | 1.6706797641721E+19 |
---|---|
Volume | 4.6463609307944E+27 |
Space diagonal | 2890224700.756 |
Equilateral Triangle
Length = nPerimeter | 5006016027 |
---|---|
Area | 1.205709264468E+18 |
Altitude | 1445112350.378 |
Triangular Pyramid
Length = nSurface area | 1.205709264468E+18 |
---|---|
Volume | 5.4757888700083E+26 |
Height | 786619528.76005 |