20095440 (number)
20095440 is an even 8-digits composite number following 20095439 and preceding 20095441. In scientific notation, it is written as 2.0095440 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 160 positive divisors. There are 4976640 positive integers (up to 20095440) that are relatively prime to 20095440.
Interesting facts
- 20095440 has 160 divisors, whose sum is 66948096
- The reverse of 20095440 is 04459002
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million ninety-five thousand four hundred forty |
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Notation
Scientific notation | 2.0095440 × 10^7 |
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Engineering notation | 2.0095440 × 10^6 |
Prime Factorization of 20095440
Prime Factorization 2 × 2 × 2 × 2 × 31 × 3 × 5 × 37 × 73
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2511930 | Product of the distinct prime numbers |
The prime factorization of 20095440 is 2 × 2 × 2 × 2 × 31 × 3 × 5 × 37 × 73. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20095440)
Multiplication
n×yn×2 | 40190880 |
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n×3 | 60286320 |
n×4 | 80381760 |
n×5 | 100477200 |
Division
n÷yn÷2 | 10047720 |
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n÷3 | 6698480 |
n÷3 | 5023860 |
n÷5 | 4019088 |
Exponentiation
nyn2 | 403826708793600 |
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n3 | 8.1150753969593E+21 |
n4 | 1.6307601073507E+29 |
n5 | 3.277084189166E+36 |
Nth Root
y√n2√n | 4482.7937717455 |
---|---|
3√n | 271.87285002924 |
4√n | 66.953668844549 |
5√n | 28.881483958929 |
Divisors of 20095440
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20095439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20095440 can be divided by 160 positive divisors. The sum of these divisors (counting 20095440) is 1, the average is 0.00625.
Base conversion 20095440
Base | System | Value |
---|---|---|
2 | Binary | 1001100101010000111010000 |
3 | Ternary | 1101210221202120 |
4 | Quaternary | 1030222013100 |
5 | Quinary | 20121023230 |
6 | Senary | 1554414240 |
8 | Octal | 114520720 |
10 | Decimal | 20095440 |
12 | Duodecimal | 6891380 |
16 | Hexadecimal | 132a1d0 |
20 | Vigesimal | 65bic0 |
36 | Base36 | bypqo |
Cryptographic Hash Functions
md5 | 28b2344c70f11aac28c77d427426935b |
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sha1 | 0e01b9f65039d782af8599f35a3bf2a0d4a3a930 |
sha256 | 067c498c9298c5d3a74a97375368554cce5997dcb542d083df61ad8c7a03d24e |
sha512 | 64310ab3c5336e42a7e613683d2fa5cc4ffd9eaf9dc4a1feb1cda86d8d207fd2faa0e04948e3dcaf0a620c59c90f615eea6537e407530879f8d82b749f8e78cf |
ripemd-160 | 2af0234a825021e0521d57292960e476b85cfeb8 |
20095440 as geometric shapes
Circle
Radius = nDiameter | 40190880 |
---|---|
Circumference | 126263373.34931 |
Area | 1.2686590216693E+15 |
Sphere
Radius = nVolume | 3.3992348333886E+22 |
---|---|
Surface area | 5.0746360866773E+15 |
Circumference | 126263373.34931 |
Square
Length = nPerimeter | 80381760 |
---|---|
Area | 403826708793600 |
Diagonal | 28419243.789855 |
Cube
Length = nSurface area | 2422960252761600 |
---|---|
Volume | 8.1150753969593E+21 |
Space diagonal | 34806323.080452 |
Equilateral Triangle
Length = nPerimeter | 60286320 |
---|---|
Area | 1.7486209427096E+14 |
Altitude | 17403161.540226 |
Triangular Pyramid
Length = nSurface area | 1.7486209427096E+14 |
---|---|
Volume | 9.5637080717167E+20 |
Height | 9473081.2632849 |