42215448 (number)
42215448 is an even 8-digits composite number following 42215447 and preceding 42215449. In scientific notation, it is written as 4.2215448 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 48 positive divisors. There are 12791680 positive integers (up to 42215448) that are relatively prime to 42215448.
Interesting facts
- 42215448 has 48 divisors, whose sum is 116013240
- The reverse of 42215448 is 84451224
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty-two million two hundred fifteen thousand four hundred forty-eight |
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Notation
Scientific notation | 4.2215448 × 10^7 |
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Engineering notation | 4.2215448 × 10^6 |
Prime Factorization of 42215448
Prime Factorization 2 × 2 × 2 × 3 × 11 × 11 × 14537
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 959442 | Product of the distinct prime numbers |
The prime factorization of 42215448 is 2 × 2 × 2 × 3 × 11 × 11 × 14537. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42215448)
Multiplication
n×yn×2 | 84430896 |
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n×3 | 126646344 |
n×4 | 168861792 |
n×5 | 211077240 |
Division
n÷yn÷2 | 21107724 |
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n÷3 | 14071816 |
n÷3 | 10553862 |
n÷5 | 8443089.6 |
Exponentiation
nyn2 | 1782144049840704 |
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n3 | 7.523400946456E+22 |
n4 | 3.1760374143826E+30 |
n5 | 1.3407784231292E+38 |
Nth Root
y√n2√n | 6497.341610228 |
---|---|
3√n | 348.19601851463 |
4√n | 80.606089163462 |
5√n | 33.50381643162 |
Divisors of 42215448
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 | -42215447 | 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 42215448 can be divided by 48 positive divisors. The sum of these divisors (counting 42215448) is 1, the average is 0.020833333333333.
Base conversion 42215448
Base | System | Value |
---|---|---|
2 | Binary | 10100001000010100000011000 |
3 | Ternary | 2221102202201010 |
4 | Quaternary | 2201002200120 |
5 | Quinary | 41301343243 |
6 | Senary | 4104453520 |
8 | Octal | 241024030 |
10 | Decimal | 42215448 |
12 | Duodecimal | 1217a2a0 |
16 | Hexadecimal | 2842818 |
20 | Vigesimal | d3gic8 |
36 | Base36 | p4tnc |
Cryptographic Hash Functions
md5 | 08d2cd546a50d0266e18d0073c4f1a7a |
---|---|
sha1 | d77e10bb1dfd422a460ed4ad23756eaf068995ae |
sha256 | 35032b0323c178934d34b165c6b343178117eb66c41ce0fe4d8aeb2dffdd7b09 |
sha512 | 4227a41de78bb4ed867b3948063e1952a4eb2fdbeec7aedb272bc5b2125cae7907de8e57d273e993b4628d10cee6032dd634dcfc59fb3c4d8f5996380dab7ee4 |
ripemd-160 | 4543a91c78db1e9ccffdc44c375b04f977ccf3b4 |
42215448 as geometric shapes
Circle
Radius = nDiameter | 84430896 |
---|---|
Circumference | 265247482.6096 |
Area | 5.5987706546183E+15 |
Sphere
Radius = nVolume | 3.1513948191195E+23 |
---|---|
Surface area | 2.2395082618473E+16 |
Circumference | 265247482.6096 |
Square
Length = nPerimeter | 168861792 |
---|---|
Area | 1782144049840704 |
Diagonal | 59701659.103256 |
Cube
Length = nSurface area | 10692864299044224 |
---|---|
Volume | 7.523400946456E+22 |
Space diagonal | 73119300.800282 |
Equilateral Triangle
Length = nPerimeter | 126646344 |
---|---|
Area | 7.7169101018267E+14 |
Altitude | 36559650.400141 |
Triangular Pyramid
Length = nSurface area | 7.7169101018267E+14 |
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Volume | 8.8664130447072E+21 |
Height | 19900553.034419 |