216222748 (number)
216222748 is an even 9-digits composite number following 216222747 and preceding 216222749. In scientific notation, it is written as 2.16222748 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 88562880 positive integers (up to 216222748) that are relatively prime to 216222748.
Interesting facts
- 216222748 has 48 divisors, whose sum is 452035584
- The reverse of 216222748 is 847222612
- Previous prime number is 3821
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred sixteen million two hundred twenty-two thousand seven hundred forty-eight |
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Notation
Scientific notation | 2.16222748 × 10^8 |
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Engineering notation | 2.16222748 × 10^6 |
Prime Factorization of 216222748
Prime Factorization 2 × 2 × 7 × 43 × 3821 × 47
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 108111374 | Product of the distinct prime numbers |
The prime factorization of 216222748 is 2 × 2 × 7 × 43 × 3821 × 47. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 216222748)
Multiplication
n×yn×2 | 432445496 |
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n×3 | 648668244 |
n×4 | 864890992 |
n×5 | 1081113740 |
Division
n÷yn÷2 | 108111374 |
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n÷3 | 72074249.333333 |
n÷3 | 54055687 |
n÷5 | 43244549.6 |
Exponentiation
nyn2 | 46752276752671504 |
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n3 | 1.0108905754719E+25 |
n4 | 2.1857753815584E+33 |
n5 | 4.726143595113E+41 |
Nth Root
y√n2√n | 14704.51454486 |
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3√n | 600.20617729157 |
4√n | 121.26217276983 |
5√n | 46.449417973316 |
Divisors of 216222748
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 | -216222747 | 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 216222748 can be divided by 48 positive divisors. The sum of these divisors (counting 216222748) is 1, the average is 0.020833333333333.
Base conversion 216222748
Base | System | Value |
---|---|---|
2 | Binary | 1100111000110100110000011100 |
3 | Ternary | 120001212020211221 |
4 | Quaternary | 30320310300130 |
5 | Quinary | 420323111443 |
6 | Senary | 33242223124 |
8 | Octal | 1470646034 |
10 | Decimal | 216222748 |
12 | Duodecimal | 604b4aa4 |
16 | Hexadecimal | ce34c1c |
20 | Vigesimal | 37b7gh8 |
36 | Base36 | 3kqejg |
Cryptographic Hash Functions
md5 | 548eb31168cf347c289418fbfe87e6a9 |
---|---|
sha1 | 92c096556e5189b8d804c7c55dc4842a6682b4f5 |
sha256 | fb60a89664a6495b7902843c96b6bbd339857e22bb7484cc192832ed5cdb2f8e |
sha512 | 71735a1bfc81130480d9a64a98c097cc7b847531bb67e6b7a491cb0806fa609444406d8c838de824095048ebcf3403e437befabc0c72a40ace9d7122ad27f2c6 |
ripemd-160 | 3213e328ac4107dc0cedcbe772f41b74e1a065c7 |
216222748 as geometric shapes
Circle
Radius = nDiameter | 432445496 |
---|---|
Circumference | 1358567593.3116 |
Area | 1.4687660918479E+17 |
Sphere
Radius = nVolume | 4.2344085406476E+25 |
---|---|
Surface area | 5.8750643673916E+17 |
Circumference | 1358567593.3116 |
Square
Length = nPerimeter | 864890992 |
---|---|
Area | 46752276752671504 |
Diagonal | 305785142.71518 |
Cube
Length = nSurface area | 280513660516029024 |
---|---|
Volume | 1.0108905754719E+25 |
Space diagonal | 374508785.28816 |
Equilateral Triangle
Length = nPerimeter | 648668244 |
---|---|
Area | 2.0244329676287E+16 |
Altitude | 187254392.64408 |
Triangular Pyramid
Length = nSurface area | 2.0244329676287E+16 |
---|---|
Volume | 1.1913459682563E+24 |
Height | 101928380.90506 |