20215360 (number)
20215360 is an even 8-digits composite number following 20215359 and preceding 20215361. In scientific notation, it is written as 2.0215360 × 10^7. The sum of its digits is 19. It has a total of 9 prime factors and 56 positive divisors. There are 7349760 positive integers (up to 20215360) that are relatively prime to 20215360.
Interesting facts
- 20215360 has 56 divisors, whose sum is 52523136
- The reverse of 20215360 is 06351202
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 19
- Digital Root 1
Name
Name | twenty million two hundred fifteen thousand three hundred sixty |
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Notation
Scientific notation | 2.0215360 × 10^7 |
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Engineering notation | 2.0215360 × 10^6 |
Prime Factorization of 20215360
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 5743
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 631730 | Product of the distinct prime numbers |
The prime factorization of 20215360 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 5743. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20215360)
Multiplication
n×yn×2 | 40430720 |
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n×3 | 60646080 |
n×4 | 80861440 |
n×5 | 101076800 |
Division
n÷yn÷2 | 10107680 |
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n÷3 | 6738453.3333333 |
n÷3 | 5053840 |
n÷5 | 4043072 |
Exponentiation
nyn2 | 408660779929600 |
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n3 | 8.2612247841576E+21 |
n4 | 1.6700363305267E+29 |
n5 | 3.3760385634676E+36 |
Nth Root
y√n2√n | 4496.1494637078 |
---|---|
3√n | 272.41258032453 |
4√n | 67.053332979859 |
5√n | 28.915872155511 |
Divisors of 20215360
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20215359 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20215360 can be divided by 56 positive divisors. The sum of these divisors (counting 20215360) is 1, the average is 0.017857142857143.
Base conversion 20215360
Base | System | Value |
---|---|---|
2 | Binary | 1001101000111011001000000 |
3 | Ternary | 1102001001021001 |
4 | Quaternary | 1031013121000 |
5 | Quinary | 20133342420 |
6 | Senary | 2001141344 |
8 | Octal | 115073100 |
10 | Decimal | 20215360 |
12 | Duodecimal | 692a854 |
16 | Hexadecimal | 1347640 |
20 | Vigesimal | 666i80 |
36 | Base36 | c1a9s |
Cryptographic Hash Functions
md5 | 0dc29a262f8f1ecb2e4e6cc8a7a06f56 |
---|---|
sha1 | 362e95d79b6f35401990f585775e9e8844878b60 |
sha256 | 7d2681c74bd032c462ef4ac067dc6ca161696e2e1771fbdc58c7c572c218d65f |
sha512 | 51f3e32967bcc840ac9ff480566289d6c8af98abf6bd9cc2dbb1bbdc19c190b5281f782a28f6b8a8f7c0e6b9292e7a71286d495bc6ef3992c387803f25205cfd |
ripemd-160 | b3f73e8c4af8fd6fd31529bb166be2b0837539b6 |
20215360 as geometric shapes
Circle
Radius = nDiameter | 40430720 |
---|---|
Circumference | 127016852.93135 |
Area | 1.2838457040371E+15 |
Sphere
Radius = nVolume | 3.4604537455418E+22 |
---|---|
Surface area | 5.1353828161484E+15 |
Circumference | 127016852.93135 |
Square
Length = nPerimeter | 80861440 |
---|---|
Area | 408660779929600 |
Diagonal | 28588836.280255 |
Cube
Length = nSurface area | 2451964679577600 |
---|---|
Volume | 8.2612247841576E+21 |
Space diagonal | 35014030.613296 |
Equilateral Triangle
Length = nPerimeter | 60646080 |
---|---|
Area | 1.769553084747E+14 |
Altitude | 17507015.306648 |
Triangular Pyramid
Length = nSurface area | 1.769553084747E+14 |
---|---|
Volume | 9.7359467763071E+20 |
Height | 9529612.0934182 |